Digital_switchover_dates_in_the_United_Kingdom

Digital switchover dates in the United Kingdom

Digital switchover dates in the United Kingdom

Process of replacing analogue terrestrial with digital terrestrial television in the UK


The digital switchover was the process by which analogue terrestrial television in the United Kingdom was replaced with digital terrestrial television. It is sometimes referred to as the "analogue switch off".

UK digital switchover dates

In the United Kingdom, the terrestrial switchover started on 17 October 2007 and was completed on 24 October 2012. Each group of transmitters within each TV region had its analogue broadcasts switched off at a certain point between those dates. The process was co-ordinated by an independent body, Digital UK (now Everyone TV).

Switchover guide

Stage 1 – Known as DSO1 - Analogue BBC Two and low power digital Multiplex 1 switched off. High power Multiplex 1 switched on.
Stage 2 – Known as DSO2 - All remaining analogue channels and low power digital multiplexes switched off. Remaining high power digital multiplexes switched on.

Switchover dates

These are the dates at which switchover took place in each TV region, as published by Digital UK.

Technical trial

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Border

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Westcountry

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HTV Wales

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Granada

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HTV West

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STV North (Grampian)

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Channel Islands

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The Channel Islands' transmitters carry three of the DTT multiplexes – BBCA, D3&4 and BBCB. BBCA carries the BBC's SD channels as elsewhere, the D3&4 mux carries ITVBe (which is on the SDN mux elsewhere) as of September 2022 in place of ITV1 +1 (which is not available on the islands), and BBCB carries BBC HD, BBC One HD and Channel 4 HD (ITV Channel Television does not broadcast an HD version of their services).

Due to close proximity to France, a multi-stage switchover was deemed impossible. Instead, the switchover was done in a single day. As such, all analogue signals were switched off at around 01:30, while digital signals were switched on at Frémont Point before 06:00 and at its relay transmitters before 15:00.[4]

STV Central

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Anglia

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Central

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Yorkshire

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Meridian

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London

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Tyne Tees

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UTV

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Northern Ireland completed the digital switchover on the same day as the Republic of Ireland, with Northern Ireland switching off analogue transmissions shortly before midnight, and the Republic of Ireland shortly after 10am. Viewers in some areas are able to receive an additional multiplex of channels carrying RTÉ One, RTÉ2 and TG4. These are broadcast in DVB-T2, and despite not being in high definition, require a Freeview HD receiver. Viewers in much of Northern Ireland can receive these and other Irish channels directly from Saorview transmitters based in the Republic. As these are broadcast in MPEG4, a Freeview HD receiver is generally required, although a very small number of standard Freeview receivers are compatible. Almost all viewers in Northern Ireland are able to receive at least some channels from the Republic by one or both of these means.

See also


References

  1. "Selkirk group next for switchover". 29 October 2007. Retrieved 2 November 2007.
  2. "News & Star". Archived from the original on 27 September 2007. Retrieved 15 April 2007.
  3. "Digital switchover for Wales unveiled". Digital Spy. 8 August 2008. Retrieved 15 October 2008.

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