I’m thinking it’d be nice to rent a garage for the bikes over the winter months. Anyone ever done this? Was thinking I might just approach neighbours and see if they have room. What do you think? Anyone else done it?
I rent a garage in EC1. It costs about £60 a month, but it’s worth it. I wouldn’t be able to keep or insure my bikes otherwise.
I rent one off my local concil. It about £30 a month.
How did you find them?
I just asked at the local Council Housing office.
Where do you live?
I used these people: http://www.dudrich.co.uk/index.php while waiting for a council garage.
They were a bit expensive, but professional.
Where abouts you looking? i have space in NW7 - with power and light
I’m N1 so would need somewhere near here. Will take a look at the other links but if anyone knows anywhere, let me know! 
I’ve used Dudrich in the past as well, cost me IIRC about £60 a month for one in Wembley. Found them very good & really nice friendly people to deal with, they’ll even install a ground anchor too if you ask them.