TV Aerial Installation in Barmouth
In Barmouth, TV aerials point north to the Llanddona transmitter, 64 km away — Group A, horizontal polarisation. We route TV aerial installation enquiries here to the one vetted installation company covering LL postcodes.
Reception in Barmouth
Barmouth receives Freeview from the Llanddona transmitter , broadcasting on Group A with horizontal polarisation at 30 kW.
Aerials here point N (bearing ~356°) toward the mast, 64 km away. At 64 km, Barmouth sits toward the fringe of coverage — installers usually fit a high-gain aerial on a raised mast here, and will meter the signal before quoting.
Where terrain or buildings shadow Llanddona, installers working Barmouth can often realign to Blaenplwyf (39 km south) or Moel y Parc (74 km north-east) — a decision made with a signal meter on the roof, not guesswork.
Covers Anglesey and parts of Gwynedd and Conwy.
Postcode areas covered
Installers covering Barmouth typically serve postcodes beginning LL. County: Gwynedd.
Nearby areas we also cover
Installers serving Barmouth also take on work in the surrounding area, including:
- Installation in Dolgellau
- Installation in Tywyn
- Installation in Machynlleth
- Installation in Porthmadog
Full county coverage: Gwynedd TV aerial services .
More services in Barmouth
Who you'll be working with
Work in Barmouth 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.