Because of a broken knee I had to find some one, who want to borrow me a wheelchair, then I was visiting London for a week. After some search on Google, I found this company.
I was not sure i could trust them because of the very old amateur website, but I décidé to give them a chance. So i wrote to them and asked about a wheelchair. 10 maybe 15 minuts after I send the mail, I got a phone call from them. We talk about the whellchair, and they helped me borrow one from them.
When I came to Heathrow Airport, there was a woman who was waiting for me in Terminal 3 with a Ultra light weight wheelchair. The wheelchair was in a very good condition, and easy to get around with. Thanks to them I had a great time in London. london-wheelchair-rental has been very helpfull and kind. So if you are considering to borrow a wheelchair from them, I say go for it. They helped me, so I'm sure they will help you to :)