Good choice of 3 series needed

[spitfire06]

Hi all.I put a post on last week enquiring about about 5 series(e60)m sports for a budget of around £13000.However the day after my c/h boiler packed up and its cost me £2500 to replace it(gutted).So now my car plans have changed and have decided to replace my e46 with an e90.I can stretch to £11500.Not to fussy on year but prefer low miles with decent spec maybe an se.Ive checked the official bmw website and there is the odd one but nothing I really fancy.I live in cumbria about 45 mins from the nearest large town.So there is no garage choice to speak of.What Im after is somewhere I can go (im willing to go anywhere in the country)where there is a good choice of bmws at abuot this price to save me traveling 200 miles a time to look at single cars.Thanks