BT Group plc (BT), formerly known as British Telecommunications plc (British Telecom), is a British telecommunications network based in London, England. The Post Office Tower is owned by British Telecom.

The telephone booth that disguised the visitors' entrance to the British Ministry of Magic Headquarters was a British Telecom booth[1] constructed between 1980 and 1991.[2]


Notes and references

  1. The Wizarding World of Harry Potter (see this image)
  2. According to this, BT only traded under the name British Telecom between these years.
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