137 Courthill Road, London, SE13 6DR Data via plota.co.uk

DC/26/145321 - Householder Application Registered
Extensions & alterations

Proposal

Installation of replacement double-glazed uPVC windows on the front, side and rear elevations; replacement of composite door on the front elevation and uPVC door on the rear elevation at 137 Courthill Road, SE13. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
9 Sept 2026
✓
Consultation
30 Sept 2026
Decision
Expected by 4 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 4 Nov 2026, from Lewisham's recent extensions.

Documents 5

Plans & drawings 5

PDF Existing & proposed elevations Case Copy Drawings · 9 Sept 2026 View ↗ PDF Existing & proposed windows and doors Case Copy Drawings · 9 Sept 2026 View ↗ PDF 28mm upvc suppliers casement Case Copy Drawings · 9 Sept 2026 View ↗ PDF Location plan Case Copy Drawings · 9 Sept 2026 View ↗ PDF Application form redacted Case Copy Drawings · 9 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 6

Article 4 direction
Small HMO Northern Extension. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Lewisham 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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Inside the Lewisham built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square; Designated open space about 25 m away.
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.

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Other new applications on this street

19 Jun 2026Approved

73 COURTHILL ROAD, LONDON, SE13 6DW

Installation of replacement windows and doors to the front and rear of the flats...

DC/26/144443
6 May 2026Approved

89 COURTHILL ROAD, LONDON, SE13 6DW

Installation of replacement double-glazed uPVC windows on the front, side and re...

DC/26/143927

Nearby new applications

28 Sept 2026Pending

(FORMER) LADYWELL LEISURE CENTRE, 261 LEWISHAM HIGH STREET, LONDON, SE13 6NJ

Details submitted pursuant to Condition 15-Hard Landscaping of planning permissi...

DC/26/145583
28 Sept 2026Pending

(FORMER) LADYWELL LEISURE CENTRE, 261 LEWISHAM HIGH STREET, LONDON, SE13 6NJ

Details submitted pursuant to Condition 18-Soft Landscaping Plan of planning per...

DC/26/145585
28 Sept 2026Pending

(FORMER) LADYWELL LEISURE CENTRE, 261 LEWISHAM HIGH STREET, LONDON, SE13 6NJ

Details submitted pursuant to Condition 24-Living Roofs of planning permission D...

DC/26/145587
28 Sept 2026Pending

(FORMER) LADYWELL LEISURE CENTRE, 261 LEWISHAM HIGH STREET, LONDON, SE13 6NJ

Details submitted pursuant to Condition 19-Boundary Treatments of planning permi...

DC/26/145588
14 Sept 2026Pending

23 CELESTIAL GARDENS, LONDON, SE13 5RP

Installation of replacement uPVC double-glazed windows on the front and rear ele...

DC/26/145374
17 Sept 2026Pending

20 ELTHRUDA ROAD, LONDON, SE13 6SR

Replacement of the existing uPVC windows and timber front elevation door for dou...

DC/26/145444

Important details

Council
Lewisham
Application type
Householder Application
Postcode
SE13 6DR
Received
9 Sept 2026
Validated
9 Sept 2026
Ward
Hither Green
Case officer
Show
Target decision
4 Nov 2026
Decision level
Delegated
Applicant
Show
Agent
Potter Raper
Freehold owner
Show

Decision outlook

Day 30 of the 56-day target. Lewisham usually decides extensions by day 56.

Day 3026 days to the 56-day target
76%decided within 8 weeks
86%approved
781decided in the last year

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

Public comments

No public comments yet.

Last counted 4 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15137471
Planning Portal ref
PP-15137471
Neighbours
30 Sept 2026
Consultation
30 Sept 2026
Statutory expiry
4 Nov 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
FLAT 1, 126 COURTHILL ROAD, LONDON, SE13 6DR
Construction of a single storey wrap around extension at Flat 1, 126 Courthill Road, SE13.
DC/25/141429
2025 Approved
FLAT 2, 124 COURTHILL ROAD, LONDON, SE13 6DR
Installation of replacement uPVC windows to the front and rear elevation of Flat 2, 124 C…
DC/25/138707
2024 Refused
130 COURTHILL ROAD, LONDON, SE13 6DR
Conversion of a existing 6 unit HMO (C4) to an 8 unit HMO (Sui generis) with cycle and re…
DC/24/134572
2023 Approved
130 COURTHILL ROAD, LONDON, SE13 6DR
Application for a Lawful Development Certificate (Existing) submitted under Section 2 of…
DC/23/133791
2023 Approved
33 NIGHTINGALE GROVE, LONDON, SE13 6EY
Application submitted under Section 96a of the Town & Country Planning Act 1990 (as amend…
DC/23/132426
2022 Approved
33 NIGHTINGALE GROVE, LONDON, SE13 6EY
Construction of a 6 storey building at comprising 27 self-contained flats, together with…
DC/22/125982
2023 Approved
130 COURTHILL ROAD, LONDON, SE13 6DR
Application for a Lawful Development Certificate (proposed) submitted under Section 192 o…
DC/23/131728
2023 Approved
FIRST FLOOR FLAT, 122 COURTHILL ROAD, LONDON, SE13 6DR
The construction of a hip to gable roof extension and extension to the rear roof slope at…
DC/23/130995
2022 Approved
133A-B COURTHILL ROAD, LONDON, SE13 6DR
The installation of replacement double-glazed windows to all elevations at 133A & 133B Co…
DC/22/127355
2022 Approved
LAND NEXT TO 11 HOLLY HEDGE TERRACE, LONDON, SE13 5HQ
The change of use from open storage land (B8) to residential (C3) and construction of a t…
DC/22/125644
2021 Approved
134C COURTHILL ROAD, LONDON, SE13 6DR
Construction of a hipped to gable extension and a roof extension incorporating a glazed b…
DC/21/124257
2021 Approved
134C COURTHILL ROAD, LONDON, SE13 6DR
Construction of 3no dormers, one to the front,side and rear roof slopes at 134C Courthill…
DC/21/122668
2021 Withdrawn
11 HOLLY HEDGE TERRACE, LONDON, SE13 5HQ
The construction of a three storey building at 11 Holly Hedge Terrace SE13 to provide 2…
DC/21/122282
2020 Approved
21 NIGHTINGALE GROVE, LONDON, SE13 6EY
Lawful development certificate (proposed) for the installation of a single rooflight to t…
DC/20/119101
2019 Approved
33 NIGHTINGALE GROVE, LONDON, SE13 6EY
Construction of three buildings ranging between 3-5 storeys and basement to provide 16 se…
DC/19/113755
2019 Approved
33 NIGHTINGALE GROVE, LONDON, SE13 6EY
Construction of three buildings ranging between 3-5 storeys and basement to provide 16 se…
19/113755
2019 Approved
9 NIGHTINGALE GROVE, LONDON, SE13 6EY
Certificate of Lawful Development (Proposed) for the construction of an 'L' shaped dormer…
DC/19/113747
2019 Approved
9 NIGHTINGALE GROVE, LONDON, SE13 6EY
Proposed construction of a single storey side and rear extension at 9 Nightingale Grove…
DC/19/113748
2019 Approved
GROUND FLOOR FLAT, 131 COURTHILL ROAD, LONDON, SE13 6DR
The construction of a single storey rear extension to the Ground Floor Flat at 131 Courth…
DC/19/112319
2018 Refused
33, NIGHTINGALE GROVE, LONDON, SE13 6EY
Construction of three buildings ranging between 4-6 storeys and basement to provide 20 se…
DC/18/110288
2016 Approved
154 COURTHILL ROAD, LONDON, SE13 6DR
The construction of a single storey rear extension at 154 Courthill Road SE13.
DC/16/099034
2016 Approved
134A COURTHILL ROAD, LONDON, SE13 6DR
The construction of a rear infill and rear extension at 134a Courthill Road, SE13 togethe…
DC/16/097002
Lewisham
Planning Authority Score
5.8/10
Average
#111 of 296 councils
Relevant to this application:
Householder decisions

Lewisham ranks #127 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Lewisham decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #224 of 296
90%
Householder approved
Above avg (90%) #192 of 296
69%
Decided in 8 weeks
Above avg (63%) #127 of 296
31%
Extended time limit
Below avg (41%) #58 of 296
65%
Minor dwellings approved
117 decided (1-9 homes)
92%
Major dwellings approved
12 decided (10+ homes)
57%
Change of use approved
67 decided
1,303
Total decisions
207 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.