I've been to a few Halfords stores in the past and I've visited this one on a few occasions in the past few years.
The store is small and there's not a lot of staff, but they do stock the standard items you would expect, from car parts for basic repairs & general maintenance to bikes, camping and more general car and leisure related items. Occasional there are items that you don't expect (like premixed paint for airbrushes), so it may be worth a good browse.
It is located on the exit to the retail park, so it can be a bit difficult to get to, especially by foot as you try to avoid the cars racing to leave after visiting one of the other stores. There is a small (about 8 spaces ?) car park and they do offer fitting of basic parts (ie wiper blades, bulbs, etc) for a small additional charge if you need assistance.
For some car parts (wiper blades, bulbs) they have handy guides that can help you choose the right part for your vehicle, however I have sometimes found the guides to be inaccurate, so it's worth double checking if you can.
I'm sure that you can get some of the parts for a cheaper price elsewhere, but for convenience of location and opening hours, I've always found it worth paying that little bit extra. read more