Er, which taxes will the Witton Park Party be raising to fund this? The optimistic estimate in February 2021 was for £1.8 billion per SMR. So with at least 10 percent inflation, and the fact that large info structure projects seem to end up eventually costing 3 x what was originally said, we're looking at around £48 billion. That's about the same amount of money as is currently being spent to build the London-Armitage (Staffordshire) high speed railway.
https://world-nuclear-news.org/Artic...very-of-UK-SMR