The Stop Nuclear Power Network is a UK-based non-hierarchical grassroots network of groups and individuals taking action against nuclear power and its expansion and supporting sustainable alternatives. We encourage and seek to facilitate nonviolent direct action, as well as more conventional forms of campaigning.

No to nuclear power in Britain

The origin of Britain's civil nuclear programme is closely linked with nuclear weapons. The first reactor - the "Windscale Piles" at Sellafield, began producing plutonium for nuclear weapons 1950. Britain's first commercial reactor - Calder Hall at Sellafield - was a dual-purpose reactor, with the main purpose being the production of plutionum for Britain's nuclear weapons. The same applies to the second commercial reactor at Chapelcross.

Later reactors were primarily built for the production of electricity, and in April 1995 the UK Government announced that all production of plutonium for weapons purposes had ceased.

At its peak in 1997, about 26% of Britain's electricity was generated by nuclear power. This has now gone down to less than 20%, and only 16% in 2009.

At present, the government wants to build new nuclear power stations at eight sites - all of which are existing nuclear sites. However, opposition to nuclear power is again growing. This website provides information for the growing anti nuclear power movement in Britain, with a special focus on nonviolent direct action against nuclear power.

This map gives an overview of nuclear power stations in Britain.

Recent posts

28 May 2015 - 09:23

Dear friends

This is the first ever appeal by Kick Nuclear to its supporters, since we are rapidly running out of money!

So, why should you support us?

Over the last three years plus we have carried out the following:

13 May 2015 - 08:14

Kick Nuclear Supports – *Stop Moorside* Demonstration outside of Whitehaven Civic Hall on Saturday May 16th.

Kick Nuclear wish to express their support for Radiation Free Lakeland in their objections to plans for building a new nuclear power station at Moorside.

8 Mar 2015 - 16:03

Kick Nuclear Statement to the Nuclear energy in the UK: priorities for new build, funding and developing the supply chain conference, which was held on tuesday 3rd March 2015 at the Royal Society.

'Nuclear Energy in the UK' conference, March 2015.

We are here today at your nuclear industry conference to again try to bring a little realism to your deliberations. Wind, wave and solar are cheaper, cleaner, lower carbon and therefore loved more by everyone outside the nuclear power industry, and we are here to urge you to stop flogging your nuke horse, because it is dead.

8 Feb 2015 - 07:47

Fukushima Corium

A commentary by Rik.

A recent article on Enenews ( ) said that the melted fuel
mixture under the reactors in Fukushima was likely to be remelting.

A friend asked me to comment.

19 Dec 2014 - 08:32

Coming up to 4 years after the triple meltdown at Fukushima in Japan, where are we? Dr. Quamrul Haider, professor of physics and chair of the dept. of physics at Fordham University, USA, summed it up last week: 'Fukushima will linger on for ages to haunt the future generations. Among the survivors there will be many cases of permanent sterility, increase of genetic mutations in our progenies, and a shortened life-span as a result of cancer and other radiogenic diseases'.

21 Nov 2014 - 08:23

On November 20th KN leafleted the Nuclear New Build Forum.

This is the text which was used.


We're here today to ask you if building any more nuclear power plants is really such a good idea?

Japan has highlighted one of your industry's main problems by building 7 GW of solar in 2013 alone. That’s equivalent to about six nuclear power stations but built in only one year, while nuclear power stations take over 15 years to build!

13 Nov 2014 - 11:17

31 October 2014

Statement to:
Mr Shinzo Abe, Prime Minister of Japan
Mr Keiichi Hayashi, Ambassador of Japan to the United Kingdom

The announcement made on 11 April 2014 to restart the Nuclear Power Stations in Japan is utterly criminal folly.

We stand here in solidarity with the people of Fukushima and Japan to demand a nuclear-free society.

13 Nov 2014 - 11:03

31 October 2014

Statement to :

Mr Fumio Sudo, Chairman of Tokyo Electric Power Company
Mr Naomi Hirose, President of Tokyo Electric Power Company

We stand here today in solidarity with the people of Fukushima and Japan to demand a nuclear-free society.

11 Nov 2014 - 15:53

We are sad to announce the death of Margaret Toomey in
October 2014. She died suddenly of a 'ruptured aortic aneurism'
so, it was very quick and she wouldn't have known what
happened. Tragically, it was a condition she was unaware of.

Margaret had been a regular and enthusiastic attender at the
“Remember Fukushima” vigils Kick Nuclear has organised every
Friday for the last 2½ years outside the Japanese Embassy in
Piccadilly and the nearby offices of the Tokyo Electric Power

Margaret had been a long-time activist for the environment and

10 Sep 2014 - 18:27

which will be held at the Central Hall, Westminster on September 11th & 12th 2014

Here is the text of the leaflet which will be handed out on the day:- --------


We are gathered in front of your annual get-together to try once more
to bring you up to speed on developments in the global energy scene.
Nuclear has been overtaken by renewables, as they are cheaper, cleaner,