Here is a selection of stores for UK anime and manga buyers. Most of these stores sell PAL VHS and region 2 DVDs, but a few deal with or can order American NTSC format VHS tapes and/or region 1 DVDs as well. Make sure you know you can play the format you intend to get. All the stores that sell manga stock the English translated versions. Several of them have high street stores as well as online ones.
Forbidden Planet International/Scotland