TV Aerial Installation in Tywyn
Tywyn (Gwynedd, pop. ~3k) takes its Freeview signal from the Llanddona mast, 79 km to the north. For TV aerial installation, tell us your postcode and your enquiry goes to the installer covering Tywyn — one company, no lead auction.
Reception in Tywyn
Tywyn receives Freeview from the Llanddona transmitter , broadcasting on Group A with horizontal polarisation at 30 kW.
Aerials here point N (bearing ~359°) toward the mast, 79 km away. At 79 km, Tywyn 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 Tywyn can often realign to Blaenplwyf (24 km south) or Preseli (82 km south-west) — 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 Tywyn typically serve postcodes beginning LL. County: Gwynedd.
Nearby areas we also cover
Installers serving Tywyn also take on work in the surrounding area, including:
- Installation in Barmouth
- Installation in Machynlleth
- Installation in Aberystwyth
- Installation in Dolgellau
Full county coverage: Gwynedd TV aerial services .
More services in Tywyn
Who you'll be working with
Work in Tywyn 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.