Co-wheels offers reduced membership for a limited period:
Lifetime membership just £1 and get £25 driving credit
Co-wheels have a time-limited membership offer for Oxford; they have cut the £25 joining fee to just £1, there is no monthly fee - normally £5 a month - AND they give you £25 driving credit to find out how good their service really is.
That's membership benefits worth £110 in the first year alone - all for £1!
Visit their website to sign up or find out more.
The offer code is: OXFORD110.