Wanted: Small/XS built fg

Looking for a small (48-50cm) complete bike. The only half decent otp bike I can find in my size (im 5ft5) is the charge plug but I really cant afford to fork out £500+ at the minute. I have £250-300 to spend. Don't mind if it's a little roughed up but I'm not after a complete beater. I know i just sound lazy but it's hard to find complete builds on ebay or classifieds in my size, they're all built for people around 6ft and I haven't got the time or money to build myself a bike as I'm loaded up with work. If you're a shortarse like me and got an old spare bike or enough parts to knock one up let me know. I'm in Manchester but I would be prepaired to travel to pick it up/check it out.
Any help would be greatly appreciated!
Not had a bike since my last one was stolen and I'm dying to get back out on the road.
Thanks
dnmrt

ive gotta genesis 52 flyer, only really looking to sell / swap the frame/forks though as ive got quite a few non stock parts it. (only selling the frame because its a wee bit small for me.)
you be interested?

super light, fun tight ride, with horizontal dropouts and black carbon fiber forks

sounds good but i really cant afford to sort myself out with parts at the minute.
need to sort my shit out!

check this, it's in your budget:

pics

Is It fixed your after , if not i've got a 50cm Brian Rourke complete with Campagnolo ergo's.Rolls saddle, i also live in Manchester.
If interested then PM me.

Cheers

check this, it's in your budget:

link please?

http://www.londonfgss.com/thread16859.html
link for theholdy

both nice bikes guys but yeah i am after fixed atm + im after one i wont have to work on much, saving my money to start a project over the summer hopefully. just after a bike to get out on atm that i wont need to fiddle with much.