Brian,
Just come back from four nights at Bryn Gloch. The whole site is divided into four or five fields some fully serviced some not. The site has shop,laundry,games room, play area for children,and fantastic views of the surrounding mountains (which were snow covered). It also has entry/exit barriers controlled by a key code. The toilet blocks were large and spotless with warm showers and separate wash basin cubicles.
The waste and rubbish disposal areas were also very clean and tidy. All pitches were large and most as far as I could see were shingle although there is plenty of grass and well tarmac'd access roads. There is a dedicated dog exercise field and footpath walks along a river that runs by the site.
The road to the site A4085 is alittle narrow in places but dont let this put you off (We managed comfortably with a 22ft van) if worth it. Plenty to do and see in the surrounding areas.
Would We go back ?......too right.
Any more info just ask.
Cheers
Mike