I think one way to look at it is as an example of the positive effects of destruction.
Cities bombed down => get to rebuild higher density, modern form, get a strong regulated rental sector
Society destroyed => Britain still has a unique level of class-based system, unique private school=>uni system, lowest social mobility in Europe (closer to the US)
Monarchy destroyed (WW1) => get to have functioning politics (proportional representation). UK has never had a proper revolution that stuck, so our politics is directly descended from monarchs arguing with nobles, that's what led to Brexit and after Brexit to our inability to negotiate coherently.