Record from the Barnet 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?
Creation of an additional storey over existing roof terrace including extension of existing stairwell, to create an additional bedroom with ensuite for each property and introduction of privacy glazing to each property to the remaining terrace area
Documents open on the Barnet portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗
Decision
What happened?
Refused on 30 Apr 2026, delegated decision by Thomas Wong — 10 weeks from submission (2 over the 8-week target).
Timeline
Date
Event
19 Feb 2026
Application received
16 Apr 2026
Statutory target date
30 Apr 2026
Delegated decision: Refused · Thomas Wong
19 Feb 2026
Application received
16 Apr 2026
Statutory target date
30 Apr 2026
Delegated decision: Refused · Thomas Wong
Why it was refused
Reason
As stated on the decision notice
1
The proposed rooftop extensions would result in a significant loss of rear garden
terrace space, leaving the dwellings with insufficient private outdoor amenity
provision that fails to meet the Council's amenity space standards. The proposal
would therefore fail to provide a satisfactory standard of accommodation for existing
and future occupiers, contrary to Policy D3 and D6 of the London Plan (2021),
Policies CDH01 and CDH05 of the LB Barnet Local Plan (Adopted March 2025),
the Sustainable Design and Construction SPD (2016) and the Residential Design
Guidance SPD (2016).
1
The proposed rooftop extensions would result in a significant loss of rear garden
terrace space, leaving the dwellings with insufficient private outdoor amenity
provision that fails to meet the Council's amenity space standards. The proposal
would therefore fail to provide a satisfactory standard of accommodation for existing
and future occupiers, contrary to Policy D3 and D6 of the London Plan (2021),
Policies CDH01 and CDH05 of the LB Barnet Local Plan (Adopted March 2025),
the Sustainable Design and Construction SPD (2016) and the Residential Design
Guidance SPD (2016).
Policies cited
D3D6CDH01CDH05
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.