My bike was making horrible noises straight away. It's done this before and ended up being gears slipping. Going up Auchendinny climb it slipped but then also jammed.
When looking at it the chain and derailer were twisted badly. I then noticed the derailer had actually sheared off and none of the tools in my new multi-tool would fix that. I phoned J who was now very confused waiting for me at the top and started the long 13km walk back. Luckily though I got a lift at Auchendinny. We both new we weren't meant to but he felt too sorry for me and i was very grateful for the lift
Was planning to get a new bike soon anyway as this one had developed an annoying creak that multiple services didn't fix