If the balloon goes up

[bigpaul]

unlikely we would have that many detonations in the UK, it would only take a handful to "bracket" the entire country, and then they are mostly going to be centred on administrative areas and military centres, Whitehall for obvious reasons and army camps and a few big cities, if someone is in the main target area they will be incinerated, blast areas will have major consequences, but if you are in a rural area free of any major targets then you might just might have a chance of surviving the onslaught.