We use Tredegar House Caravan Site regularly to visit family in the area. The site is very convenient for the M4 which does produce some road noise but not enough to disturb sleep.  The facilities are very good and the friendly wardens do a good job of maintaining standards.  There is an Asda store, a Greggs and a food pub within walking distance. The site is convenient for visits to Newport and Cardiff which have a lot of attractions on offer for children of all ages. Tredegar House and the Country Park are well worth a visit and the house is much improved since the National Trust took it over.