9A Blenheim Grove London Borough of Southwark SE15 4QS
Non-Material Amendment for planning application 22/AP/1422 dated 12/04/2023 for demolition of the existing house at No.9a Blenheim Grove and the construction of a new part single part two storey 2-bedroom dwelling with a basement, housing a home studio. The proposed amendments to the consented scheme involve: 1. Nominal reduction in size and location of skylight facing west on main roof. 2. Increase in size of conservation skylight facing east on main roof - to provide better daylight quality to the upper floor. 3. Revised material to the single-storey roofs around the rear courtyard, from terrazzo tiles to copper, and nominal reduction to levels around skylight framing. The copper finish is proposed to be pre-patinated to complement and enhance the character of the conservation area. 4. Nominal adjustments to the glazing configuration around the courtyard area - to improve daylight quality. 5. Revised first floor (south facing) windows to rear flank wall from two-pane portrait windows to sash windows and minor adjustments to window sizes and sill level. The amendment to the three windows will be more consistent with the existing windows of the property and improve daylight quality. 6. Nominal reduction of the sill level of the rear windows on the flat roof first floor extension. This will enhance transparency and improve the daylight quality of the upper floor.
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Progress
Application details
- Reference
- 24/AP/0733
- Local authority
- Southwark
- Postcode
- SE15 4QS
- Ward
- RYLA
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 15 Mar 2024
- Validated
- 15 Mar 2024
- Target decision
- 11 Apr 2024
- Decided
- 29 May 2024
Estimated project value
£135k–£340k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- FLAT 5, ALYS COURT, 35 BLENHEIM GROVE, LONDON, SE15 4QSFlat or maisonette · Leasehold · £445,0008 months ago12 Dec 2025
- 41 BLENHEIM GROVE, LONDON, SE15 4QSSemi-detached · £1,430,00010 months ago22 Oct 2025
- 49 BLENHEIM GROVE, LONDON, SE15 4QSDetached · £1,125,00022 months ago1 Nov 2024
- FLAT 2, ALYS COURT, 35 BLENHEIM GROVE, LONDON, SE15 4QSFlat or maisonette · Leasehold · £387,50022 months ago25 Oct 2024
- FLAT 7, ALYS COURT, 35 BLENHEIM GROVE, LONDON, SE15 4QSFlat or maisonette · Leasehold · £380,0002 years ago19 Jul 2024
- 11A BLENHEIM GROVE, LONDON, SE15 4QSTerraced · £555,0002 years ago10 Apr 2024
- 9A BLENHEIM GROVE, LONDON, SE15 4QSTerraced · £876,0005 years ago4 Dec 2020
- 13 BLENHEIM GROVE, LONDON, SE15 4QSTerraced · £675,0006 years ago9 Apr 2020
Homes here go for about £615,000 — the median of the last 8 market sales in SE15 4QS, £380,000 to £1,430,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 9A Blenheim Grove London Borough of Southwark SE15 4QSWithdrawnNext door
- 9A Blenheim Grove London Borough of Southwark SE15 4QSPermittedNext door
- 9A Blenheim Grove London Borough of Southwark SE15 4QSPermittedNext door
- 9A Blenheim Grove London Borough of Southwark SE15 4QSPermittedNext door
- 9A Blenheim Grove London Borough of Southwark SE15 4QSPermittedNext door
- 9A Blenheim Grove London Borough of Southwark SE15 4QSPermittedNext door