25/07377/FULL.
Marylebone Telephone Exchange Building 11 Nottingham Street London W1U 5EL
Full / Other Planning at Marylebone Telephone Exchange Building 11 Nottingham Street London W1U 5EL, received 13 Oct 2025 — withdrawn on 11 Dec 2025 (delegated, Adam Jones).
What is it?
Alterations to four existing windows with new louvre panels on the north facade at first floor level and removal of an existing external duct at second floor level on the south elevation and installation of four cooling ducts
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What was filed?
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Documents open on the Westminster portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗
What happened?
Withdrawn on 11 Dec 2025, delegated decision by Adam Jones — 8 weeks from submission.
Timeline
Public response
Who is involved?
What affects it?
Context around the site — not part of this application. Designations over the site: use the map's designations filter (conservation areas, listed buildings, Article 4, flood risk …). Decisions within 250 metres of the site are listed below — context, not this application.
Other applications within 250 metres (context — nearby, not this application)
No other geocoded decision is recorded within 250 metres.