Digital Terrestrial Television
Between 2008 - 2012, television services in the UK will go completely digital, TV region by TV region. The old analogue television signal will be switched off and viewers will need to convert or upgrade their TV equipment to receive digital signals.
There are 15 different TV broadcasting regions throughout the UK served by a series of main and relay transmitters dotted around the UK. Here in the South East corner of the UK we are covered by 2 broadcasting regions, London and Meridian, both regions will be switched over to digital in 2012.
What happens during switchover?
The main transmitter and its relays (known as a transmitter group) switch to digital in two stages. If you have Sky TV, Freesat from Sky or BBC Freesat on all of your TV sets you will not be affected by switchover.
However, if you are yet to get digital TV in your home or you have a service like Freeview, BT Vision or Top Up TV, there are two dates you will need to remember and you need to be ready before the first switchover date.
Stage 1
BBC Two will go to digital and some new digital channels become available.
This means that:
If you haven’t switched, you will lose BBC Two.
If you have Freeview, BT Vision or Top Up TV you will need to re-tune your equipment.
Stage 2
All the remaining analogue channels will switch to digital and the remaining digital channels will become available.
This means that:
If you haven’t switched to digital, you will lose your TV service.
If you have Freeview, BT Vision or Top Up TV you will need to re-tune your equipment again.
Digital Terrestrial Television
