Switch London

{{short description|Digital audio broadcasting multiplex}}

{{Use dmy dates|date=May 2015}}

{{Use British English|date=May 2015}}

{{notability|date=November 2012}}

{{Infobox DAB ensemble

| name = Switchdigital London
Greater London 2

| image =

| area = Greater London

| frequency = 12A (223.936 MHz)

| airdate = 26 June 2000 Radiocentre Commercial Radio Pocket Booklet 2007

| closedate =

| owner = Wireless Group

| website = [http://www.switchdigital.com Switchdigital]

| map =

}}Switch London is a DAB ensemble operated by Switchdigital; it broadcasts from a variety of sites in and around London (Alexandra Palace, Arkley, Bluebell Hill, BT Tower, Colindale House, Crystal Palace, Guildford, Hampstead, Harrow Weald, Hemel Hempstead, Leatherhead Stoke d'Abernon, Mount Vernon, Otford, Reigate, Richmond Hill, Shepherds Bush, Shooters Hill, Sidcup, Staines, Uxbridge and Zouches Farm). It has been on air since July 2000. It is also referred to as the Greater London 2 multiplex. In their application to the Radio Authority, Switch proposed using Brookmans Park as a transmission site in its SFN, but this has not yet been implemented.[http://www.ofcom.org.uk/static/archive/rau/newsroom/news-release/00/pr047.htm "Radio Authority awards second local digital multiplex licence for Greater London to Switch Digital"]

In 2010, the Otford relay site was replaced by the much more powerful Wrotham site in Kent which broadcasts at 5 kW.