25/09273/FULL.
Buckingham Palace The Mall London SW1A 1AA
Full / Other Planning at Buckingham Palace The Mall London SW1A 1AA, received 22 Dec 2025 — approved on 20 May 2026 (delegated, Andrew Barber).
What is it?
Replacement of existing lighting with new fittings; introduction of new lighting positions to the three pediments and roof bottle balustrade; installation of new internal electrical and control infrastructure; integration of 12 heritage lanterns related to the fa�ade into the lighting scheme. [Linked to 25/09274/LBC]
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What was filed?
Documents open on the Westminster portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗
What happened?
Approved on 20 May 2026, delegated decision by Andrew Barber — 21 weeks from submission (13 over the 8-week target).
Timeline
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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.