1 of 16 An office worker took these photographs from the safety of her workplace...
2 of 16 ...showing the force of the explosion on the bus at Tavistock Square.
3 of 16 Passengers are led through the tunnels to safety.
4 of 16 Smoke filled the carriage that Matt Dunn was travelling in.
5 of 16 Passengers leaving Bayswater Station.
6 of 16 Steve Thornhill caught the moment of the bus blast in Tavistock Square.
7 of 16 Moments later parts of the bus's roof lies mangled in the traffic queue.
8 of 16 Toby Mason sent this picture of the bus.
9 of 16 Ade Oshungboye: "I was on a bus in front of the one that exploded. All of a sudden I heard a noise and passengers started shouting and trying to get out. I saw a lady with her clothes torn off and a body lying on the floor."
10 of 16 Graeme Weston: "I met these two people at Tavistock Square walking to hospital. They said they were in the front carriage of the tube as it left Kings Cross when a bomb had exploded. They said they were the lucky ones."
11 of 16 Bettina Strenske sent in this picture of police clearing the streets.
12 of 16 Nik Makris and Alex Jackson: "We were on the Circle line tube which stopped in a tunnel between Notting Hill Gate and Bayswater for over two hours....
13 of 16 ..."Once we got to ground level everyone was on their phones and started to hear what had been happening which was quite scary."
14 of 16 The Salvation Army provide refreshments for emergency workers.
15 of 16 Angel Johnson captured the scene as Liverpool Street re-opens on Thursday afternoon.
16 of 16 Tim G: "Water was the best way off Canary Wharf and the queue was enormous but good-spirited. This picture shows about one third of the people."