Back again here, third time in 12 months so it must be good. We use this site as a base for reaching RHS Wisley and various NT sites within easy distance. Can't say we've ever noticed any noise yet from HS2 works, nor any evidence of contractors leaving early hours. There is, however, a residential site adjacent, maybe some reports of early departures are relating to this. Yes the airfield is next next door and can be fun, but at least it isn't a 24 hour operation. The wardens are great by the way and coped with our late notice direct phone booking and later rescheduling most helpfully. We'll be back, no doubt at all. This is a really, really useful site.