We went to the Tower of London on Friday and it was so quiet it was like a private tour. On a normal day they have 10,000 visitors. The day before we went they had 240. The queue for the Crown Jewels can normally be 1-2 hours. We waltzed straight in and had unlimited time to stare at the gems without being crowded by other visitors. I highly recommend visiting now. I’ve meant to go for years but the queues always put me off. Now there are no queues and barely any other visitors.