Editing BT Group (section)

==== Telecommunications towers ====
{{Main|Telecommunications towers in the United Kingdom|British Telecom microwave network}}
BT remains one of the largest owners of [[telecommunications towers in the UK]] and were a major node in its [[British Telecom microwave network|microwave network]]. Its BT Tower in London is notable for numerous reasons such as being the [[tallest building in the UK]] from its construction in the 1960s until the early 1980s, its [[revolving restaurant]] at the top known as 'Top of the Tower' in operation through the late 1960s and 1970s, and remains one of the UK's most important communications nerve centres, the heart of a vast broadcasting and communications network. It carries approximately 95% of the UK's TV content, including live broadcasts and 99% of all live football games as well as pioneering the first international [[High-definition television|HD]], [[3D television|3D]] and [[Ultra-high-definition television|4K television]] transmissions. It serves media production and distribution customers around the world and as part of the Things Connected Network launched in London, it became the highest building in the world to host an [[Internet of things]] (IoT) [[base station]] in September 2016.<ref>{{cite news |title=The opening of the iconic BT Tower in London |url=https://www.telegraph.co.uk/technology/connecting-britain/opening-of-bt-tower/ |access-date=10 September 2018 |work=The Telegraph |date=26 May 2017 |archive-url=https://web.archive.org/web/20180911002513/https://www.telegraph.co.uk/technology/connecting-britain/opening-of-bt-tower/ |archive-date=11 September 2018 |url-status=live }}</ref><ref>{{cite news |title=BT wins prestigious Emmy® Award for innovation in TV technology |url=https://www.btplc.com/news/index.htm#/pressreleases/bt-wins-prestigious-emmy-r-award-for-innovation-in-tv-technology-2134387 |access-date=10 September 2018 |publisher=BT Group |date=5 September 2017 |archive-url=https://web.archive.org/web/20180911002543/https://www.btplc.com/news/index.htm#/pressreleases/bt-wins-prestigious-emmy-r-award-for-innovation-in-tv-technology-2134387 |archive-date=11 September 2018 |url-status=live }}</ref> Some of its towers are:
{{Columns-list|colwidth=35em|
* [[BT Tower]] in London
* [[BT Tower (Birmingham)|BT Tower]] in Birmingham
* [[Charwelton BT Tower]] in Northamptonshire
* [[Heaton Park BT Tower]] in Manchester
* [[Peterborough transmitting station|Morborne Hill BT Tower]] in Cambridgeshire
* [[Purdown BT Tower]] in Bristol
* [[Pye Green BT Tower]] in Staffordshire
* [[Stokenchurch BT Tower]] in Buckinghamshire
* [[Sutton Common BT Tower]] in Cheshire
* [[Tinshill BT Tower]] in West Yorkshire
* [[Tolsford Hill BT Tower]] in Kent
* [[Turners Hill Transmitter|Turners Hill BT Tower]] in West Midlands
* [[Wotton-under-Edge BT Tower]] in Gloucestershire
* [[Zouches Farm]] in Bedfordshire
}}