25 East Dulwich Grove London Southwark SE22 8PW Data via plota.co.uk

26/AP/1333 - Householder Application Approved

Proposal

Erection of a single-storey wraparound side and rear extension, incorporating patio doors to the rear elevation, a flat and pitched roof form, and four rooflights. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 May 2026
✓
Validated
14 May 2026
✓
Approved
9 Jul 2026

Approved on 9 Jul 2026 · Delegated Panel - Simple · Last checked 11 Jul 2026

Site constraints 6

Air quality management area: Southwark AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
2 listed buildings within 150 m of the postcode pin
Nearest: 31 and 33, East Dulwich Grove, Grade II, about 17 m from the postcode pin · 2 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 2 with distances
Historic England ↗
Also on the record
Tree preservation order about 17 m away: 31 East Dulwich Grove & 39 Matham Grove; Inside the Southwark built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square; Town centre about 80 m away: Dulwich - Lordship Lane.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 3

Last sold for £965,000 in August 2017. Terraced house, freehold.

9 August 2017£965,000
4 September 2009£500,000
3 November 1997£146,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area144 m² (1,550 sq ft)
Energy ratingE (51 out of 100)
PropertyMid-terrace house, 5 habitable rooms
BuiltPre-1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2008, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Southwark
Application type
Householder Application
Postcode
SE22 8PW
Received
8 May 2026
Validated
14 May 2026
Ward
Goose Green
Parish
Dulwich
Case officer
Show
Target decision
8 Jul 2026
Decision
Householder - GRANTED
Decision date
9 Jul 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
Home Tales

How this decision compares

Decided in 56 days from validation, 5 days slower than Southwark's median of 51 for extensions. Approved, as 93% of extensions here are.

75%decided within 8 weeks
93%approved
657decided in the last year

Plota live figures for extensions decided by Southwark in the last twelve months, from validation. Southwark decision record →

Consultation & key dates

Statutory expiry
8 Jul 2026
Env. assessment
No
Southwark
Planning Authority Score
7/10
Good
#64 of 296 councils
Relevant to this application:
Householder decisions

Southwark is faster than most councils at deciding householder applications, ranking #54 out of 296. Householder applications are slightly more likely to be approved here (95%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Southwark decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #93 of 296
95%
Householder approved
Above avg (90%) #92 of 296
78%
Decided in 8 weeks
Above avg (63%) #54 of 296
37%
Extended time limit
Below avg (41%) #122 of 296
92%
Minor dwellings approved
259 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
82%
Change of use approved
38 decided
1,622
Total decisions
132 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.