Guides
Helpful guides
Straight answers to the questions we're asked most, from engineers who deal with London reception every day.
25 years · Same Day Service · Free advice
Why is my TV picture pixelating or breaking up?
The common causes of blocky, freezing or missing pictures on Freeview — and what actually fixes them.
Read guide →Crystal Palace transmitter: a guide for North London homes
Most North and North West London aerials point at Crystal Palace. Here's what that means for your reception.
Read guide →4G and 5G interference on your TV: causes and fixes
Mobile signals can disrupt TV reception. How to spot it and how filtering solves it.
Read guide →Satellite dishes and aerials in conservation areas
What to consider before fitting a dish or aerial in Hampstead, Highgate, the Suburb and other protected areas.
Read guide →Communal TV and IRS systems explained
A plain-English guide for landlords, freeholders and managing agents.
Read guide →Home CCTV and the law: what UK homeowners need to know
Data protection basics for domestic CCTV, and how to position cameras sensibly.
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