I think that building materials is pushing it a bit for Robert Dyas! They shop is nice and central to town and a good size — more so now that they have opened up the second floor too. For day-to-day odds and sods, this is place to go. They stock every cleaning fluid known to mankind together with a range of home electrical goods and seasonal bits and pieces. Emergency plumbing, electric and DIY bits are all stocked and they often have some genuine bargains going on. The only let-down is the small counter, which can lead to some serious queuing if things get a bit busy.