Record from the Harrow planning register as captured; documents link to the council's own files. Nearby applications are context, not part of this application.
Application
What is it?
Single and two storey rear extension, Alterations to roof to form end gable and rear dormer infill extension
Refused on 3 Nov 2025, delegated decision by Kanchan Sharma — 17 weeks from submission (9 over the 8-week target).
Timeline
Date
Event
7 Jul 2025
Application received
23 Jul 2025
Application validated
3 Nov 2025
Statutory target date
3 Nov 2025
Delegated decision: Refused · Kanchan Sharma
7 Jul 2025
Application received
23 Jul 2025
Application validated
3 Nov 2025
Statutory target date
Show all 4 rows
3 Nov 2025
Delegated decision: Refused · Kanchan Sharma
Why it was refused
Reason
As stated on the decision notice
1
- The proposed two storey rear extension by reason of its bulk and scale would create an incongruous
feature which would be obtrusive and disruptive to the symmetry of the pair of semi-detached dwellings and
would fail to preserve or enhance the character and appearance of the conservation area and will be contrary
to the National Planning Policy Framework (2024), Policies D3.D(7) and D3.D(11) of The London Plan (2021),
Policy CS1.B of the Harrow Core Strategy (2012), Policy DM1 of the Development Management Plan Local
Policies (2013) and the Adopted Supplementary Planning Document: Residential Design Guide (2010).
1
- The proposed two storey rear extension by reason of its bulk and scale would create an incongruous
feature which would be obtrusive and disruptive to the symmetry of the pair of semi-detached dwellings and
would fail to preserve or enhance the character and appearance of the conservation area and will be contrary
to the National Planning Policy Framework (2024), Policies D3.D(7) and D3.D(11) of The London Plan (2021),
Policy CS1.B of the Harrow Core Strategy (2012), Policy DM1 of the Development Management Plan Local
Policies (2013) and the Adopted Supplementary Planning Document: Residential Design Guide (2010).
Policies cited
DM1NPPF
Public response
Comment counts were not captured for this application.
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.