17 County Grove London Southwark SE5 9LE Data via plota.co.uk

25/AP/3812 - Householder Application Approved
Extensions & alterations

Proposal

Single-storey side infill extension to the rear of No. 17 County Grove Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Dec 2025
✓
Validated
14 Jan 2026
✓
Approved
2 Mar 2026

Approved on 2 Mar 2026 · Delegated Panel - Simple · Last checked 24 Sept 2026

Documents 15

Decision & officer reports 3

PDF A-300 P2 PROPOSED SECTIONS Decision - Plans · 26 Feb 2026 View ↗ PDF A-200 P2 PROPOSED ELEVATIONS Decision - Plans · 26 Feb 2026 View ↗ PDF A-100 P2 PROPOSED PLANS Decision - Plans · 26 Feb 2026 View ↗

Statements & assessments 2

PDF Design and Access statement Design and Access statement · 15 Jan 2026 View ↗ PDF Fire Statement Fire Statement · 14 Jan 2026 View ↗

Plans & drawings 1

PDF A-550 P1 PROPOSED FIRE SAFETY STRATEGY Plan - Proposed · 14 Jan 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 29 Dec 2025 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL - GIA Form · 29 Dec 2025 View ↗

Consultation & comments 1

PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 15 Jan 2026 View ↗

Other documents 6

IMG SITE NOTICE EVIDENCE Site notice · 22 Jan 2026 View ↗ PDF SITE NOTICE Site notice · 20 Jan 2026 View ↗ PDF PRESS NOTICE - 22/01/2026 Press Notice · 20 Jan 2026 View ↗ PDF SITE NOTICE Site notice · 19 Jan 2026 View ↗ PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 15 Jan 2026 View ↗ PDF A-500 P1 PROPOSED PARKING AND CYCLE STOARGE Parking Provision · 29 Dec 2025 View ↗

All documents on the council site ↗

Site constraints 9

Camberwell New Road conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
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 ↗
5 listed buildings within 150 m
Nearest: Roman Catholic Church of the Sacred Heart, Grade II, 59 m away · 5 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 5 with distances
Historic England ↗
Also on the record
National infrastructure project 1231 m away: Thames Tideway Tunnel; Registered park or garden 232 m away: Myatt's Fields; Inside the Southwark built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Tree preservation order 29 m away: 15 Baldwin Crescent London Se5 9lq; Town centre 90 m away: Camberwell.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 2

Last sold for £1,135,000 in March 2025. Terraced house, freehold.

31 March 2025£1,135,000
18 April 2019£965,000

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

Building

Floor area161 m² (1,733 sq ft)
Energy ratingE (53 out of 100), could reach C
PropertyMid-terrace house, 6 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2016, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Southwark
Application type
Householder Application
Postcode
SE5 9LE
Received
29 Dec 2025
Validated
14 Jan 2026
Ward
Camberwell Green
Case officer
Show
Target decision
10 Mar 2026
Decision
Householder - GRANTED
Decision date
2 Mar 2026
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
CBO Architects.com

How this decision compares

Decided in 47 days from validation, 5 days faster than Southwark's median of 52 for extensions. Approved, as 93% of extensions here are.

73%decided within 8 weeks
93%approved
735decided in the last year

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

Public comments

No public comments yet.

3 neighbours consulted · Last counted 24 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
10 Mar 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
Flat A 9 Baldwin Crescent London Southwark SE5 9LQ
Works to trees in a conservation area: T1 Medlar - Overall crown reduction of 1m T2 Yew…
25/AP/3579
2025
278B Camberwell New Road London Southwark SE5 0RP
Replacement of existing concrete pitched roof coverings with new faux flat coverings.
25/AP/2875
2025
18 County Grove London Southwark SE5 9LE
(T1) Eucalyptus - Section fell to ground level - Ganoderma bracket at base of tree.-Heigh…
25/AP/2812
2025 Approved
8 Baldwin Crescent London Southwark SE5 9LQ
Replacement of existing timber windows and doors with new timber windows and doors.
25/AP/2014
2025
Flats 1-16 Orchard House County Grove London Southwark SE5 9LF
Works to trees with a TPO: - 0493 - Class 2 (Tilia spp - Lime): Repollard tree at histori…
25/AP/2339
2025
276A And 276B Camberwell New Road London Southwark SE5 0RP
Listed building consent for replacement of all existing windows with timber-framed slidin…
25/AP/1589
2025
276A And 276B Camberwell New Road London Southwark SE5 0RP
Replacement of all existing windows with timber-framed sliding sash units, utilising sing…
25/AP/1588
2025 Approved
13 County Grove London Southwark SE5 9LE
Replacement of existing windows and doors of property (front and rear elevations).
25/AP/0912
2025
6 Baldwin Crescent London Southwark SE5 9LQ
T1 and T2- Silver Birch - Crown Reduction of height and spread by up to 4 metres T3 - Gle…
25/AP/1178
2025
Orchard House County Grove London Southwark SE5 9LF
Works to trees with a TPO: - 0475, 0476 & 0477nt (Lime): Repollard tree at approx 4-5m, r…
25/AP/1169
2025 Approved
Flat 1 12 Baldwin Crescent London Southwark SE5 9LQ
Replacement of existing single-glazed windows with double-glazed windows. Replacement of…
25/AP/0345
2025 Approved
10 Baldwin Crescent London Southwark SE5 9LQ
Replacement of existing single-glazed timber sash windows with double-glazed timber sash…
25/AP/0337
2025 Approved
10 Knatchbull Road London Southwark SE5 9QS
Ground floor rear extension and changes to the side gate at the front of the property.
25/AP/0255
2024 Approved
270 Camberwell New Road London Southwark SE5 0RP
Replace old broken dangerous sash window in bathroom with new copy of original
24/AP/3007
2025 Approved
14 - 15 County Grove London Southwark SE5 9LE
Semi-mature cherry tree, 5m height. Allow for 20% (1m) crown reduction due to lack of lig…
25/AP/0433
2025 Approved
10 Knatchbull Road London Southwark SE5 9QS
Works to a tree in a conservation area: Sycamore in front garden. Permission is requested…
25/AP/0232
2024 Approved
Flat B 9 County Grove London Southwark SE5 9LG
T1 - Sycamore - located in the rear garden, re-pollard back to previous points T2 - Birch…
24/AP/3631
2024 Approved
Flat 3 15 Baldwin Crescent London Southwark SE5 9LQ
Demolition of existing outbuilding and construction of single storey outbuilding in the r…
24/AP/1171
2024 Approved
Flat 3 15 Baldwin Crescent London Southwark SE5 9LQ
Works to a tree in a conservation area: Large tree of heaven, 1 limb to be removed as it…
24/AP/3063
2024 Approved
4A Baldwin Crescent London Southwark SE5 9LQ
Replacement of sash windows to the rear of the property with triple-glazed bi-fold doors…
24/AP/1979
2016 Approved
Orchard House County Grove London SE5 9LF
T1, T2, T3, T4, T5 - Lime trees overhanging restricting light in to private neighbours ga…
16/AP/4269
2016 Withdrawn
10 BALDWIN CRESCENT, LONDON, SE5 9LQ
T1 & T 2 Lime Tree reduce trees back to previous reduction 30%; T3 Ash Tree crown reduce…
16/AP/3410
2016 Approved
1-16 Orchard House County Grove Camberwell SE5 9LF
T1-T5 Lime trees overhanging footway highway crown reduce trees back to previous reductio…
16/AP/3294
2016 Approved
15 Baldwin Crescent London SE5 9LQ
T1 - Tree of Heaven - pollard to below height of decay and major structural defects
16/AP/3055
2016 Approved
4A Baldwin Crescent London SE5 9LQ
T1, T2 large london plane trees overhanging resting on roof, crown reduce 30%
16/AP/1803
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
Source: MHCLG planning statistics · See full council rankings

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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.