Sizewell B, the last nuclear power station built in Britain was granted planning permission back when Margaret Thatcher was still Prime Minister.For over twenty years, Britain effectively gave up on building new nuclear power stations. But that’s changed now, Hinkley Point C in Somerset, is under construction and when completed will provide around 7% of the UK’s electricity.Hinkley Point C is set to be the most expensive nuclear power station ever built. In fact, it is more than four times more ...