The latest cost of decommissioning at Sellafield is due to be released today.
The Nuclear Decommissioning Authority will present the figures to Parliament.
There has already been severe criticism of previous over-spends, which have put up the costs to 70 billion pounds.
More top news
Colder, windier and wetter weather is on the way.
Will the 'potentially historic' snow storm hitting the US, find its way to the UK?
ComRes polling agency chairman says the next 100 days will be be gruelling in the most uncertain General Election that anyone can remember.