Where, in Stockport or Manchester, can I buy privacy blinds for a door?

My living room has glazed doors and this Christmas it will have to serve as a bedroom so I want to fit discrete blinds to the doors to give the occupant some privacy. I want the blinds to be as invisible as possible when closed (i.e. no flapping pull-cords). Alternatively blinds that are very easy to remove and don't leave a mess when you do so. I'm thinking that roller-blinds where you pull the bottom of the blind or concertina blinds would be good. I would also like them to be available in off-white fabric.


===============================
Roller Blinds|Blinds