143 Silverdale, London, SE26 4SQ Data via plota.co.uk

DC/26/145537 - Full Planning Permission Registered
Extensions & alterations

Proposal

Installation of replacement windows with double-glazed uPVC windows in the front, side and rear elevations, a composite door in the front elevation and uPVC door in the side elevation to Flats A - C, 143 Silverdale SE26. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Sept 2026
✓
Validated
25 Sept 2026
✓
Consultation
6 Oct 2026
Decision
Expected by 20 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 20 Nov 2026, from Lewisham's recent extensions.

Documents 8

Statements & assessments 1

PDF Design and access/heritage statement Case Copy Documents · 25 Sept 2026 View ↗

Plans & drawings 6

PDF 12440-pr-143s-zz-dr-a-pl401 Existing window and door schedule Case Copy Drawings · 25 Sept 2026 View ↗ PDF 12440-pr-143s-zz-dr-a-pl402 Proposed window and door schedule Case Copy Drawings · 25 Sept 2026 View ↗ PDF 12440-pr-143s-zz-dr-a-pl201 Existing elevations Case Copy Drawings · 25 Sept 2026 View ↗ PDF 12440-pr-143s-zz-dr-a-pl202 Proposed elevations Case Copy Drawings · 25 Sept 2026 View ↗ PDF Total70 Casement window details Case Copy Drawings · 25 Sept 2026 View ↗ PDF Location plan Case Copy Drawings · 25 Sept 2026 View ↗

Application forms 1

PDF Redacted Application form Application Form · 25 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 7

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 Named permitted development rights are withdrawn here.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.
Local nature reserve about 193 m away: Dacres Wood
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
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
Conservation area about 43 m away: Cobbs Corner; 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 7 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

9 Jul 2026Approved

153 SILVERDALE, LONDON, SE26 4SQ

Replacement of the existing windows and doors property with new double glazed uP...

DC/26/144673
7 Sept 2026Approved

JOHN BAIRD COURT, SILVERDALE, LONDON, SE26 4SY

An application submitted under Section 96a of the Town & Country Planning Act 19...

DC/26/145299

Nearby new applications

21 Aug 2026Pending

RYDAL, DUKESTHORPE ROAD, LONDON, SE26 4PB

Replacement of existing windows and doors including timber casement windows on t...

DC/26/145136
21 Sept 2026Pending

29 WYNELL ROAD, LONDON, SE23 2LW

Details submitted pursuant to Condition 5-Materials and Design Quality of planni...

DC/26/145484
18 Sept 2026Pending

MIRIAM LODGE, 185 DARTMOUTH ROAD, LONDON, SE26 4RQ

Details submitted pursuant to Condition 9-Refuse and Servicing Strategy of plann...

DC/26/145471
18 Sept 2026Pending

264 KIRKDALE, LONDON, SE26 4RS

Application for prior approval under Schedule 2, Part 3, Class G of the Town and...

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17 Sept 2026

FLAT B, 13 JEWS WALK, LONDON, SE26 6PJ

REAR (facing Bartholomews Cl): ONE Silver birch (T1)(ht.14m) CROWN REDUCE HEIGHT...

DC/26/145477
1 Sept 2026Approved

21 EARLSTHORPE ROAD, LONDON, SE26 4PD

One Sycamore Tree (T1) POLLARDING by 3 metres from 15 metres to 12 metres.

DC/26/145245

Important details

Council
Lewisham
Application type
Full Planning Permission
Postcode
SE26 4SQ
Received
24 Sept 2026
Validated
25 Sept 2026
Ward
Perry Vale
Case officer
Show
Target decision
20 Nov 2026
Applicant
Show
Agent
Potter Raper

Decision outlook

Day 14 of the 56-day target. Lewisham usually decides extensions by day 56.

Day 1442 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 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15229533
Planning Portal ref
PP-15229533
Neighbours
6 Oct 2026
Consultation
6 Oct 2026
Statutory expiry
20 Nov 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
FLAT 1, 2 RECREATION ROAD, LONDON, SE26 4ST
Construction of an outbuilding in the rear garden and all associated works at Flat 1, 2 R…
DC/25/141874
2023 Approved
4 PADDOCK CLOSE, LONDON, SE26 4SS
Application for a Lawful Development Certificate (Proposed) submitted under Section 192 o…
DC/23/133544
2022 Approved
FLAT 3, 2 RECREATION ROAD, LONDON, SE26 4ST
Insertion of one roof light to side elevation and all associated works at FLAT 3, 2 RECRE…
DC/22/129434
2021 Approved
GARAGES AT GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Details of Condition (8)(a) Hard Landscaping, Condition (10)(a) Soft Landscape and Condit…
DC/21/124198
2021 Approved
GARAGES TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Details submitted in respect of Condition 6 (a&b) - 'Refuse and Recycling' for the pl…
DC/21/123432
2021 Approved
ROWAN COURT, 159 SILVERDALE, LONDON, SE26 4SL
Installation of replacement PVCu double glazed windows and balcony/garden and communal do…
DC/21/124001
2021 Approved
GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Details submitted in respect of Condition 4a (i) & (ii) 'Contamination Phase 1 and 2', fo…
DC/21/120192
2021 Approved
7 RECREATION ROAD, LONDON, SE26 4ST
The formation of a vehicle crossover to the front of 7 Recreation Road, SE26
DC/21/120719
2021 Approved
GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Application for a non-material amendment under Section 96a of the Town & Country Planning…
DC/21/119835
2020 Approved
GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Details submitted in respect of Condition 3 'Construction Management Plan' for the planni…
DC/20/117818
2020 Approved
7 RECREATION ROAD, LONDON, SE26 4ST
Enlargement of the front and rear dormer at 7 RECREATION ROAD, SE26.
DC/20/119363
2020 Refused
GRACE PATH TO THE REAR OF 31- 61 SILVERDALE, LONDON, SE26 4SG
Details submitted in respect of Condition 4a (i) & (ii) 'Contamination Phase 1 and 2', fo…
DC/20/118496
2020 Approved
GARAGES AT THE GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a…
DC/20/115963
2019
GRACES PATH AT GARAGES TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
Details submitted in respect of Condition (4) 'Contamination' for the planning permission…
DC/19/114660
2019 Approved
GARAGES AT THE GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a…
DC/19/113533
2018 Approved
153A SILVERDALE, LONDON, SE26 4SQ
Construction of a single storey extension to the rear of 153A Silverdale SE26.
DC/18/110183
2018 Approved
GRACE PATH TO THE REAR OF 31 - 61, SILVERDALE, LONDON, SE26 4SG
The demolition of one (1) existing single storey garage block comprised of seventeen (17)…
DC/18/106597
2017 Approved
149 SILVERDALE, LONDON, SE26 4SQ
Lawful Development Certificate (Proposed) in respect of the construction of a hip-to-gabl…
DC/17/103874
2017 Approved
4 RECREATION ROAD, LONDON, SE26 4ST
Construction of a single storey garage with flat roof in the rear garden of 4 Recreation…
DC/17/100319
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