2026/1130.
Householder at 20 Henderson Road SW18 3RR, received 31 Mar 2026 — approved on 18 May 2026 (delegated, Sebastien Trinckvel).
What is it?
Alterations including erection of mansard roof extension to main rear roof and erection of single-storey rear and side extension. Erection of single storey outbuilding. Alterations to front brick boundary wall.
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What was filed?
No documents are recorded for this application.
Documents open on the Wandsworth portal. View the application page ↗
What happened?
Approved on 18 May 2026, delegated decision by Sebastien Trinckvel — 7 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.