Wouldn’t mind renting pretty much anything drop barred to join in with a friend for a few days whilst i’m there, too much hassle getting my bike there the way i’ve travelled. Any ideas? Found this which offers a Madone 2.1 for 4 days @ £75. Seems close enough. Google-fu is weak, hoping someone local might be able to help? 🙂

Try Velosport in Putney

I know they do demo bikes, but not sure if they would hire one? Worth a try though

Will pop by there on day one, going to do a quick jump around all the bike shops and weigh up whats on offer. Because it appears nobody else knows much around there!