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Permitted24/AP/0733Submitted 2 years agoBasement

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

Submitted
15 Mar 2024
— completed
Validated
15 Mar 2024
— completed
Consultation
— completed
Target date
11 Apr 2024
— completed
Decided
29 May 2024
— completed

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.

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