After July 7 we did toy with the idea of going to London even though we'd
already decided not to. Both my wife and I agreed that if it just been us traveling we'd have definitely gone to London. We hemmed & hawed for a while, but in the end we decided to stick with our plan because (a) I wasn't sure how my kids would feel about getting on the Underground or a London bus and (b) the clincher it was just too expensive. We've been to London with the children before and we'll go again