I've no idea why, but we thought going to Westfield after work might be a good idea.

Westfield opened on 13 September 2011. It is one of the largest urban shopping centres in Europe. There are 280 shops, 70 restaurants, 3 hotels, 1 casino, a 17 screen cinema, bowling alley, parking for 5,000 cars, employment for 10,000 and, on a busy day, will have 360,000 (and 2) visitors. Westfield hosted 47 million visitors in the London Olympic year.

Hmmmm.