I wasn't entirely sure where to put this - does this fall under the tradespeople category? Feel free to move if necessary. I have a huge pile of bedding and towels that need washing and drying and I don't have the facilities at home to do it, or the time to go to a launderette and do it myself. Where's good (plus affordable) in the Brockley area that will do me a service wash? Also, have never used a launderette before - do I just pop in and drop stuff off? Do I have to pay before collection?