Communal Aerial Systems (IRS / MATV) in Lewisham
In Lewisham, TV aerials point south-west to the Crystal Palace transmitter, 5 km away — Group T, horizontal polarisation. We route communal aerial systems enquiries here to the one vetted installation company covering SE postcodes.
Reception in Lewisham
Lewisham receives Freeview from the Crystal Palace transmitter , broadcasting on Group T with horizontal polarisation at 200 kW.
Aerials here point WSW (bearing ~240°) toward the mast, 5 km away. At 5 km from the mast, signal in Lewisham is strong — a standard 18-element yagi, often loft-mounted, is usually all that's needed.
Where terrain or buildings shadow Crystal Palace, installers working Lewisham can often realign to Reigate (26 km south-west) or Guildford (43 km south-west) — a decision made with a signal meter on the roof, not guesswork.
The most important transmitter in the UK by population covered. ~60 mile range across Greater London and Home Counties.
Postcode areas covered
Installers covering Lewisham typically serve postcodes beginning SE. County: Greater London.
Nearby areas we also cover
Installers serving Lewisham also take on work in the surrounding area, including:
- Communal / MATV in Bromley
- Communal / MATV in Lambeth
- Communal / MATV in Tower Hamlets
- Communal / MATV in Southwark
- Communal / MATV in Greenwich
Full county coverage: Greater London TV aerial services .
More services in Lewisham
Who you'll be working with
Work in Lewisham 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.