With the rollout of the 4G Mobile System that could also be used for high speed tv streaming in the North East of England; a number of homes may be affected with poor picture quality or a complete blackout

LTE Signal Interferes with Multiplex Channels

The 4G frequency can overlap certain multiplex tv channels; effectively swamping the signal with line chatter that makes it impossible for the digital decoder to filter out the additional noise caused by nearby 4g transmitters

Noise Filters for North East Homes: Gateshead, Newcastle & Northumberland

If you live around the Gateshead and Newcastle Areas; you may have a nearby mobile transmitter or cell relay that causes pixellation and signal dropout. If you have a problem; you may need to have an lte-4g noise filter to remove the offending interference over a very narrow band. Sometimes this can be placed inline with your aerial cable but you may need to use one per tv monitor in high noise areas. Poorly shielded cables can also pick up the interference