Caravan and motorhome dealer and accessories store that offers free parking outside for up to 2 nights, with water, electricity, grey water drain and toilet emptying point. Toilet available during opening hours and WiFi from the office. The shop is well stocked and they are very friendly and helpful if you need any repairs done. Quite noisy overnight as it’s by a busy road, but close to shops and restaurants. Would also work if you just needed to use the facilities.
There are 2 spaces for smaller vans, we parked across them in our 7.5m van.