I am sure a thread like this has come up many times but I do really need some help! As maybe a couple of you might know from previous threads, I have bought a new bike. My concern now is locking it up, at the moment, I have a fairly cheap coil lock which was perfect for my old bike but I don't trust it with my new one. I live in Cambridge and there are a hell of a lot of bikes and the good ones do get nicked!!! They even get nicked from inside my school grounds!!! What would people recommend for a bike lock? I don't have a great deal of money but I think that my Mum would be fairly happy to buy a decent lock.
Any help would be much appreciated
I think this is what my current lock is, I think it came from Tesco though (not that that makes any difference!!!). http://www.argos.co.uk/static/Product/partNumber/3333231.htm?CMPID=GS001&_$ja=tsid:11527|cc:|prd:3333231|cat:sports+and+leisure+%2F+bikes%2C+cycling+ and+accessories+%2F+bike+locks+%2F