Here are answers to some of the more common questions we receive about the Hinkley Point C project.

General questions

What is HPC?

EDF Energy is building two new nuclear reactors at Hinkley Point C in Somerset, which are the first in a new generation of nuclear power stations in the UK.

Where is the proposed power station?

The Hinkley Point C site neighbours an operating nuclear power station, Hinkley Point B, and one being decommissioned, Hinkley Point A, on the northern Somerset coast in South-West England.

What are the benefits of Hinkley Point C to the UK, Somerset, and local communities?

The Hinkley Point C project aims to have a positive and lasting impact on Somerset and the South West region. To that end listening to local people and ensuring we provide local benefits is at the heart of our project. The project will also benefit the UK by generating low-carbon electricity for around 6 million homes as well as stimulating long-term economic benefits.

How many power stations are you planning to build in the UK?

EDF Energy and its partners currently plan to build two power stations in the UK each with two UK-EPR nuclear reactors. They will be at Hinkley Point in Somerset and Sizewell in Suffolk, subject to the relevant consents, permissions and the right investment framework.  We are also proposing to develop a new nuclear power station at Bradwell-on-Sea in Essex with the UK HPR1000 reactor technology, again subject to receipt of the relevant consents and permissions.

Will there be any further consultation on HPC?

Formal consultation with the general public and statutory consultees was completed between 2009 and 2011,  but we continue to engage with the wider community as part of our commitment to local and regional development. We produce regular updates and publications as well as holding community fora and meetings where we engage on our activities.

You can find more information on our Community Hub page.

We’ve heard about HPC a lot over the last few years – when did construction start?

A huge amount of progress has been made over the last few years and preliminary work for the project is well advanced.

The UK EPR™ reactor design has been approved by the UK regulators, a nuclear site licence is in place for the site and full planning permission for construction was given in March 2013.

In October 2013 we also reached an in principal agreement with the UK Government on the key commercial terms for an investment contract for Hinkley Point C. In October 2014, the European Commission approved the agreements between EDF Group and the UK Government.

The final investment decision and the start of construction took place in the second half of 2016.

To find out more about how we reached the start of construction for the Hinkley Point C see our Timeline.

How can we visit the power station?

The Hinkley Point visitor centre, located in Angel Place Shopping Centre in Bridgwater, is open for you to visit between 09.00 and 16.00 Monday to Friday, 09.00 - 13.00 on Saturdays. If you would like to book a tour of Hinkley Point B power station or for more information please contact the Visitor Centre by either telephone or e-mail.

Telephone: 0800 0969650


Occasional public tours of the Hinkley Point C site can also be arranged through the Hinkley Point visitor centre in Bridgwater, where you can find lots more information about the project. As part of the development of HPC we are also planning to build a new public information centre near the main site.

How safe is HPC?

Nuclear safety is our overriding priority and is at the forefront of what we do.  Our ambition is to achieve a ‘zero harm’ safety record.

As with all of our operational nuclear power stations across the UK, the design basis for Hinkley Point C ensures that the proposed plant is secure against natural hazards that have a frequency of less than one in 10,000 years. These hazards include tides, storm surges and tsunami as isolated and in-combination events.

To protect the Hinkley Point C station from such events, the platform level of the site is set at 14.0 metres above sea level, behind a sea wall with a crest level of 13.5 metres. Sea level rise which could result from future climate change has also been considered and an allowance has been made to cover the full 60 year operating lifetime of the new station.

Each of our nuclear site stages regular exercises to demonstrate to our regulator the Office for Nuclear Regulation (ONR) that we have appropriate arrangements for dealing with an emergency. The exercises are performed against challenging scenarios agreed with the ONR, and also involve other regulatory bodies, the emergency services, local authorities and central Government.

Further information on the safety of nuclear power can be found within our safety pages.

How will you deal with the waste from Hinkley Point C?

The new EPR™ reactor design marks significant progress towards sustainability. The reactor has been designed to optimise the use of nuclear fuel and to minimise the production of long-lived high-level radioactive wastes. Thanks to its large core, surrounded by a neutron reflector, a maximum number of neutrons contribute to energy generation in the core. This means that the EPR™ reactor uses less uranium and produces less long-lived radioactive wastes compared with water reactors in operation today.

The UK needs to deliver a long term solution for all its radioactive waste,  past and future and not just from the civil nuclear industry but from other industries as well. The UK Government’s solution is the construction of a geological storage facility. The Government’s Managing Radioactive Waste Safely programme is currently working to identify a suitable site for a geological disposal facility to house the UK’s spent fuel and intermediate level waste safely and securely.

As a developer of new nuclear power stations, we will play our part by putting in place robust plans to manage the waste and spent fuel that we produce, by decommissioning our plants responsibly and by setting aside adequate funds for these plans. For these reasons, we have established a Funded Decommissioning Programme and are proud to take full responsibility for our power station from beginning to end.

Local Information

How can we stay updated on project progress?

Our Main Site Neighbourhood Forum, Community Forum and Transport Forum help us to keep in touch with our closest neighbours, providing regular updates on progress.

More information, including the notes and supporting documents for these meetings as well as regular community newsletters and a monthly Look Ahead bulletin are available via the Hinkley Point C Community Hub.

Have you considered local tourism in your plans?

Yes and we’re working closely with Visit Somerset and Visit Exmoor to ensure tourism continues to thrive in this part of the South West. As part of the Hinkley Point C power station we are also building a new Public Information Centre that will itself help to draw tourists to the local area.

How will you ensure that your workers behave responsibly?

Many of our workers will come from the surrounding towns and villages and all our workers will be required to sign a Code of Conduct. The Code clearly sets out our expectations of how workers conduct themselves in the local community and we will take action if this code is broken.

We also work closely with the local police force and have funded a local Beat Team to ensure the Police have appropriate resource whilst Hinkley Point C gets built.

Where will your workers come from?

At this stage, until all of the main contracts have been signed for the project, we do not know exactly where all our workers will come from. Encouraging local people to fully benefit from Hinkley Point C is extremely important to us and we are already employing many local people.

Workers coming from further afield and potentially abroad will always have to hold the necessary permissions to work in the UK, pass strict security vetting procedures and sign our worker code of conduct.

How will you look after the health and wellbeing of your workers?

The health and safety of our workforce is paramount on the Hinkley Point C project. We have established comprehensive and industry leading medical provision on-site for our workers which includes access to a dedicated on-site GP.

The on-site Hinkley Health service helps to ensure local services are not stretched. To ensure that local health provision is supported during the construction of the power station we have also allocated funds to the local authorities to provide additional services as necessary.

How will you get all the construction materials to the site?

We plan to bring as much of the material in by sea as we can. We are building a temporary jetty, through which at least 80% of our construction aggregates will arrive at site. We are also refurbishing an old wharf at Combwich for larger loads that cannot easily be transported by road.

Some materials will have to be transported to site by road. Vehicle movements on the local road network are strictly controlled through planning conditions. We have already invested over £16 million to improve local roads making them permanently better.

How are you managing your deliveries by road?

Vehicle movements on the local road network are strictly controlled through planning conditions and a lot is being done to minimise disruption. We are building a Freight Management Centre at Junction 23 of the M5 and another at Junction 24 to tightly control the movement of lorries to the Hinkley Point C site.

Deliveries will also be managed by a sophisticated electronic Delivery Management System. Cameras will track the vehicles to ensure that deliveries are only made via our prescribed routes and avoid the busiest times of day.

How are you improving road infrastructure and safety in and around Bridgwater?

We have already invested over £16 million into the improvement of local roads in order to increase capacity and make them safer.

Works include highway widening and junction improvements on the route via J24 through  Bridgwater, two new roundabout to improve safety at accident blackspots and a new bypass around the village of Cannington. In 2017 we plan to make significant improvements to the route via J23 through Bridgwater.

How will you transport workers to site?

There will be very little car parking available at the Hinkley Point C site itself. So almost all workers will leave their vehicles at one of the four Park and Ride Sites we will be developing. From there they will travel to the site by bus. There will also be buses to transport workers from the campus accommodation in Bridgwater and routes that will pick up those living in the local area. Shift times will be planned so that the start and finish times do not coincide with the busiest times of day in Bridgwater.

Where will the workers live?

Approximately one third of our workforce will live in their own homes in the local area, one third will live in our purpose built campuses, either on site or in Bridgwater, and one third will live in the private rented sector.

Further detail on the Accommodation Strategy can be found within our Development Consent Order.

If you have a property or room that you are looking to rent to some of the Hinkley Point C workforce please email or telephone 0800 096 7360.

How will the Hinkley Point C project affect the local housing market?

Around 5600 people will be employed on the Hinkley Point C site at peak, and overall 25,000 employment opportunities will be created over the construction period. To help manage these numbers, we produced an accommodation strategy as part of our development consent order.

To help manage affects on the private rented market we have established a £7.5 million Housing Fund that local authorities are using to increase accommodation capacity locally.

For more information please contact us.


How is the project benefiting the young people of Somerset?

At Hinkley Point C we are building far more than just a power station – we will be leaving the local community with skills and opportunities for future generations.

The engineers and scientists of tomorrow are in the classrooms of today so we have developed the “Inspire” Education Programme to prepare young Somerset people for the job opportunities that will come with the construction and operation of Hinkley Point C.

It aims to inspire young people to continue to study Science, Technology, Engineering and Mathematics (STEM) and in doing so build a sustainable workforce of the future through a pipeline from education to skills and into future long term employment.

You can find more information on our Inspire web pages.

How will you ensure that local people are best placed to take full advantage of the employment opportunities that Hinkley Point C will bring to the area?

EDF Energy is committed to ensuring Somerset people fully benefit from the skills and employment opportunities the project will bring. During its planned 60 year operating life, Hinkley Point C will bring around £40 million into the local economy every year. The construction and operation of Hinkley Point C will provide a significant boost to local employment opportunities and we aim to source as much of our workforce as possible from the local area.

EDF Energy is committed to creating a long-term sustainable workforce at Hinkley Point C and are working with our principal contractors and training partners to re-train and up-skill people throughout the life of the project. In total over £11 million has been committed to improve training and skills provision in the local area.

We have also set up an employment brokerage in partnership with Job Centre Plus. It is designed to place local people into positions both on the Hinkley Point C project and into other local business and employment opportunities to develop their skills and experience.

If you are interested in learning more about these opportunities please visit our opportunities page or contact us.

How can I find a job on the Hinkley Point C Project?

EDF Energy has set up the Hinkley Point C Jobs service in partnership with Job Centre Plus. It places local people into positions both on the Hinkley Point C project and into other local employment opportunities in order to develop their skills and experience.

If you are interested in Hinkley Point C employment opportunities please visit our jobs page.

If you are interested in working for EDF Energy, please go to our careers page.

How can my company get involved in the Hinkley Point C Supply Chain?

The Hinkley Point C project is providing huge opportunities and financial benefits to the local, regional and national supply chain.

EDF Energy is working closely with the Somerset Chamber of Commerce and Into-Somerset, the County Council’s inward investment organisation, to ensure that opportunities for local businesses are maximised throughout the construction and operation of the new nuclear power station.

To register your business and find out more please visit our supply chain page.

Bridgwater Campus

Have you got permission?

Yes. We consulted the community thoroughly before gaining permission from the Government in 2013 for Hinkley Point C. The permission included accommodation sites for workers in Bridgwater known as the Bridgwater-A and Bridgwater-C Campus. They would accommodate 850 and 150 workers respectively. That was some time ago and that’s why we’re holding a public drop-in session to share our more detailed plans. There are certain permissions which we’re working on with the relevant authorities (Sedgemoor District Council and Somerset County Council) to finalise.

Although we do have full planning permission we are currently seeking to amend that approval by having just one campus at the Bridgwater-A site and including additional accommodation originally being located at Bridgwater-C. This would maintain the overall numbers of bed spaces but locate them all on one single site located on the former Innovia Cellophane factory on Bath Road, Bridgwater.

When are you starting?

We’re beginning enabling work now and main construction is planned to begin in the summer.

How long will it take to build?

We are confident the campus will be operational in 2018 and we expect it to be operational for about 7 years. When we no longer need the temporary accommodation the site will most likely be developed for permanent housing. We’ve been working closely with Sedgemoor District Council and the infrastructure we’re developing fits well with their long term plans for Bridgwater.

Why are you housing workers in Bridgwater?

Some staff have already moved permanently to the area, or commute in. Others already rent locally, and about 500 will live on the campus we’re also building on the Hinkley Point C Site. The campus in Bridgwater will temporarily host almost 1000 workers.

Why have you removed the plans for accommodation at Bridgwater and Taunton College?

Our plans have evolved and it’s more efficient if we have a single accommodation campus in Bridgwater. The Planning Inspectorate authorized this change in autumn 2017. Hinkley Point C will provide vital low carbon electricity for a generation, require 900 permanent job opportunities for its planned 60 years of operation, generate £4 billion of investment into the south west economy and leave a lasting legacy of increased skills employment opportunities more widely. Bridgwater itself is receiving a very sizeable benefit, which includes huge investment that’s explained well here.

Is construction of the campus going to be dirty/noisy?

It is inevitable that the construction process may cause some noise and dust. However, there are limits on noise/dust that can be generated, which are set by the planning authorities. These limits ensure communities nearby can go about their normal daily lives. We will work within these limits.

Environmental Health Officers, working for SDC, will monitor and if necessary enforce these limits. The hours we can undertake construction activity are also carefully controlled and unless otherwise approved and limited to 07:00 and 19:00 on week days and 07:00 and 13:00 on Saturdays.

We will build and operate the campus sensitively. We aim to be a good neighbour and will work hard to build trust.

Aren’t the workers going to cause problems?

We don’t expect them to, they will be working hard and will need to relax and wind-down when they are not working. There will be comprehensive facilities for the workers including sports pitches and welfare facilities.

All our workers will have signed up to our code-of conduct and we expect them to comply with this. If they don’t we’ll take action. We have also developed comprehensive plans to support our workers and neighbouring communities to ensure there is successful integration.  The Police have additional resource and Sedgemoor District Council have been funded to have an extensive package of community support. You can find out more by contacting Kristy Blackwell at the Together Team on 01278 435216.

Is the site contaminated?

Not anymore. It used to be when the site was formerly a factory, but has been extensively cleaned up by specialist contractors. The Environment Agency and Environmental Health Officers have full visibility of what contamination was removed. If any remedial contamination is identified during the build it will be properly managed.

What else have you done in the area?

We’ve already invested over £1million in sports facilities in the area, we’ve built two great new replacement football pitches, helped fund a club house and are working closely with local schools and Bridgwater and Taunton College. We will operate the campus sensitively, and plan to enable residents to use the sports pitches when our workers are not using them.

We will share more on how we will operate the campus when our plans are fully developed. If you have any suggestions we’d love to hear them.

There is also a multi-million community fund that community groups can apply to. More information is available at

What are you doing with all the other land you own nearby?

We’re responsibly managing the land we’ve acquired, including, Sydenham Manor, the listed building we own. It’s probable that land not required for the Hinkley Point C temporary campus will be sold for residential and commercial development, and we’ll continue to work with the Council to align with their long term plans where possible for this area. Our core business is producing low carbon electricity.


Cannington Park & Ride

When are the works starting

Construction has commenced at the Cannington Park and Ride site. Currently the team have mobilised to site and are carrying out enabling works to install a site compound, turning circle and parking for visitors during construction.

When are the works due to complete?

The works are due to complete in the summer of 2018.

Where is the site located?

The Park and Ride construction site is located to the south west of Cannington  to the east of the A39 .  A map and letter sent to neighbours is available here.

What are the entrance details?

Entry to the site will be via a left turn only from the A39. Due to the speed of the road and the location of the current site entrance it is only safe to turn in left rather than across oncoming traffic. This also applies to exiting the site, left hand turn out down the A39 towards the first Cannington roundabout.

Will the original entrance be used for the new development?

No a new site entrance will be constructed as part of the new development.

Will there be any traffic lights on the bypass during construction?

There will be occasional need for temporary traffic lights on the A39 in order to aid access and egress of site deliveries in the first three weeks, before the turning circle is complete. There may also be need for temporary lights for short durations at various points in construction but there will not be temporary lights in this area for the full duration of construction.

Will there be a speed restriction in place?

Yes, a 30 mph speed limit will be implemented throughout the Cannington Park and Ride construction.  It has been decided that this restriction will be put in place from Sandford Corner through to the second Cannington roundabout in order to enclose both Cannington Park and Ride works and Somerset County Council works and will be in place for 12 months.

How many parking spaces will there be once the park and ride is completed?

252 in total including 239 car parking spaces, seven disabled spaces and six mini bus spaces.

Who will be using the Park and Ride?

Cannington Park and Ride will primarily be used by visitors to Hinkley Point C and infrequent workforce on-site.

What are the working hours for the construction?

We are restricted through planning conditions to the hours of 08:00 and 19:00 Monday - Friday (excluding public holidays) and 08:00 and 13:00 hours on Saturdays, unless otherwise approved by Sedgemoor District Council. Although we hold the right to work on Saturdays there is currently no Saturday working scheduled.

Who are building the park and ride?

Somerset Infrastructure Alliance (SIA) are building the park and ride on our behalf.

Highway Works

Roadworks – Bath Road and Fredrick Road

Is Fredrick Road being closed permanently?

Frederick Road will be “stopped up” at its junction with Bath Road. It is not being closed completely.

The access onto Bath Road from Fredrick Road is being permanently closed. This is because the new access to the campus will be located opposite Frederick Road and involves traffic lights and new filter lanes for the junction. The closure is required to ensure it is safe and continues to keep traffic flowing on the Bath Road. We’re working with Somerset County Council to ensure the modification is designed and constructed effectively.

The campus site already has permission for future housing once the accommodation campus is no longer in use. This new housing will use the same road access as the campus, meaning the stopping up of Frederick Road will need to be permanent in order to maintain safety and traffic flow.

There will be further notification and appropriate signage will be in place to ensure drivers are fully aware before the road is permanently stopped up.

Will it cause rat running in neighbouring streets?

Signage and advanced warning will be carefully managed to help all road users. Somerset County Council are ultimately responsible for the road network and they oversee and approve all changes.

Will footpaths be affected?

Yes, footpaths will be closed/or diverted temporarily during the works. This is for the safety of the public and to ensure we can build the scheme as quickly as possible.

Will temporary alternative footpaths be in place for pedestrians?

Yes, there will be alternative routes as part of the diversion for the footpath closures – these will be clearly marked.

How long will these roadworks be taking place?

Once started, the current programme is 44 weeks.

Will there be temporary traffic restrictions on Bath Road?

The works on Bath Road will commence on the 6th November 2017. Temporary traffic lights will be installed for about 3 weeks. This is to protect the safety of the workforce, general public and all road users.

After this period the temporary lights will be removed but lanes will be narrowed slightly. We will work hard to keep traffic flowing smoothly as we undertake this work. We apologies for any inconvenience caused by these works.

How will the traffic be managed?

The Traffic Management Plan has been agreed with Somerset County Council through temporary traffic road orders allowing us to take possession of the highway to complete the works. The local subcontractor will manage the traffic and ensure that all is set out as per agreed Traffic Management plans. These will be monitored and adjusted accordingly if improvements need to be made.

Why are the works needed?

The road works are required to support the development of the new campus accommodation and to ensure minimal disruption to the Bath Road from the campus entrance when it is in operation by improving the road layout.

What are the working hours?

The working hours are 7am – 7pm on weekdays as per the agreed working hours within the Development Consent Order. We could also work 7am -1pm on Saturdays should we need to.

Will there be night-time working?

When we complete the surfacing works there will be some night time working, however, this is not expected until spring 2018. When night time working is required, we will ensure that local residents and businesses are made aware through letter-drops and local engagement.

To prepare for undertaking some works in Bath Road, EDF Energy has received permission to extend its working hours to investigate some of the existing utility equipment under the road at the junction of Bath Road and Fredrick Road.

Work is planned to take place from 19:00 to 07:00 the next day for two nights on 7th and 8th September. We will do our best to undertake the potential noisier activities as early as possible in the evenings (before 23:00).

These investigation works are required outside of normal working hours to minimise traffic disturbance and maximise worker safety; traffic lights will be required.


Cannington Park and Ride

Why are these works taking place?

An access point to the park and ride is being created so we can safely construct and operate a temporary park and ride in Cannington.

Will we see temporary traffic lights?

There is only minimal temporary traffic light usage planned for the works being carried out at Cannington Park and Ride. Two-way traffic will be maintained as far as possible.

Will there be a speed restriction on the A39?

Yes, there is a 30 mph speed restriction on the A39 for safety.

How will the road change once work has been completed?

A new entrance is being installed to the Park and Ride facility. This junction will be a left-hand turn only for entering and exiting the site.

For further information on the Cannington Park and Ride, and associate works, please see the Cannington Park and Ride tab within the FAQs section. 


Junction 23 Park and Ride

Why are these works taking place?

Limited traffic management will be required whilst our workforce install the new entrance to the Park and Ride site, off the existing Dunball roundabout in Bridgwater

Will there be lane closures for the works?

Yes, the left-hand lane of the north-bound A38/Bristol Road dual carriageway (approaching the Dunball roundabout) will be closed intermittently until the end of August to protect the workforce working on the entrance to the new Junction 23 facility. 


Junction 23 Roundabout

Why are the works needed and what work will be undertaken?

J23 Roundabout is a key junction in Bridgwater’s highway network and the works will help to deal with congestion during peak times on both the local roads and M5. The scheme will introduce signalisation in order to manage and improve traffic flow. Pedestrian routes are also being improved.

How are these works planned and organised?

This scheme, and Bridgwater works in general, are being programmed strategically to minimise traffic congestion and delays.  For example, work will largely be paused during the day of Bridgwater Carnival and are programmed to take place during the winter months to avoid peak holiday season. Work is also being undertaken outside of the busy periods each day and will go on throughout the night to ensure it finishes swiftly. A copy of the letter sent to residents is available here.

How will the traffic be managed?

Lane closures will be avoided where possible, but lanes will be narrowed or reduced in number to ensure work can be undertaken safely whilst still enabling traffic to flow.

How long will the works take?

It is expected that the works will be complete by spring 2018 and the contractors will work hard to ensure that deadline is met. As the works progress the timetable for the completion of the works and the progress being made will be updated and communicated to all stakeholders and interested parties.

Where has funding come from?

The project is funded by the Hinkley Point C project and is part of an ongoing investment program in local infrastructure. £20 million has already been invested in local roads.

How will you ensure that traffic does not back onto the M5?

We are liaising with Highways England with respect to signage on the M5 advising of these works taking place and will also utilise the M5 motorway monitoring information system to manage any adverse impact on the M5. We are also working closely with Somerset County Council who control the local road network.

Will the roadworks disrupt Bridgwater Carnival?

The works will largely be paused during Bridgwater Carnival and measures will be undertaken to ensure that the impact of the works are minimised on other important local events. This will be achieved through careful planning of the activities and liaison with relevant stakeholders.

What about disruption to businesses? Can they claim compensation?

We anticipated some disruption when planning the construction of Hinkley Point C. We agreed a comprehensive package of mitigation with the relevant authorities. Sedgemoor District Council have published how they are investing/supporting local businesses as part of that mitigation here.

We appreciate that there is never a good time to carry out road works, and we have timed these to make best use of what is typically a quieter time of year for commuting traffic on our roads. We do sympathise with local businesses but obviously this is work we are committed to carrying out, and it will have a firm long-term benefit. As you might appreciate miles of improvements in our country are undertaken in any given year.  As such it is simply not viable to compensate business directly due to disruption from road works. We will liaise with businesses to ensure they are informed before and during the works.

Can the works to the roundabout be undertaken at night?

Yes, works will be undertaken throughout the night. Work will be reduced and or stopped during peak periods and traffic management will be pulled back to ensure the roundabout functions well during rush hours.  

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