61985/APP/2026/656.
Full / Other Planning at 117 BIRCHWAY HAYES MIDDLESEX, received 16 Mar 2026 — approved on 19 May 2026 (delegated, Sadmir Kabashi).
What is it?
Conversion of roofspace to habitable use to include hip to gable extension, rear dormer, and 3x front rooflights (Application for a certificate of lawful development for a proposed development)
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What was filed?
Documents open on the Hillingdon portal. View the application page ↗
What happened?
Approved on 19 May 2026, delegated decision by Sadmir Kabashi — 9 weeks from submission (1 over the 8-week target).
Timeline
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Public response
Comment counts were not captured for this application.
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.