Yes - the facilities at White Waltham are excellent and Wycombe is fine too but Denham is just down the road from you.
Have to weigh the pros and cons for yourself - travel time vs. facilities and so on. The usual advice in this situation is to visit all three, talk to the instructors, and see which one will suit you best.
Once you get flying you'll be in and out of all three anyway. Have fun !