Communal Aerial Systems (IRS / MATV) in Cwmbran
In Cwmbran, TV aerials point south-west to the Wenvoe transmitter, 28 km away — Group K, horizontal polarisation. We route communal aerial systems enquiries here to the one vetted installation company covering NP postcodes.
Reception in Cwmbran
Cwmbran receives Freeview from the Wenvoe transmitter , broadcasting on Group K with horizontal polarisation at 100 kW.
Aerials here point SW (bearing ~220°) toward the mast, 28 km away. At 28 km from the mast, most Cwmbran homes get reliable reception from a standard roof-mounted yagi.
Where terrain or buildings shadow Wenvoe, installers working Cwmbran can often realign to Ridge Hill (51 km north-east) or Mendip (54 km south-east) — a decision made with a signal meter on the roof, not guesswork.
Main transmitter for South Wales. Also serves parts of South West England across the Severn.
Postcode areas covered
Installers covering Cwmbran typically serve postcodes beginning NP. County: Torfaen.
Nearby areas we also cover
Installers serving Cwmbran also take on work in the surrounding area, including:
- Pontypool TV aerial services
- Caerleon TV aerial services
- Risca TV aerial services
- Communal / MATV in Newport Wales
- Newbridge TV aerial services
Full county coverage: Torfaen TV aerial services .
More services in Cwmbran
Who you'll be working with
Work in Cwmbran is carried out by the vetted installation company covering this postcode area — a local installer where we have one, or our national coverage partner. The installer's name and credentials are on your written quote.