17B Knatchbull Road London Southwark SE5 9QR Data via plota.co.uk

25/AP/3019 - Minor application Approved

Proposal

Insertion of one Velux roof light to the front-facing roof slope of the property Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
17 Oct 2025
✓
Validated
30 Oct 2025
✓
Approved
23 Dec 2025

Approved on 23 Dec 2025 · Delegated Panel - Simple · Last checked 12 Oct 2026

Documents 8

Decision & officer reports 1

PDF P02 PROPOSED ELEVATIONS AND PLANS Decision - Plans · 17 Oct 2025 View ↗

Statements & assessments 1

PDF COVERING LETTER WITH FIRE STATEMENT Application - Covering letter · 17 Oct 2025 View ↗

Plans & drawings 1

PDF 718EN3 VELUX PLAN Plan - Proposed · 17 Oct 2025 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application - Form (Without Personal data) · 17 Oct 2025 View ↗

Consultation & comments 1

PDF FILE COPY - NEIGHBOUR NOTIFICATION+LIST Neighbour Notification List · 12 Nov 2025 View ↗

Other documents 3

PDF SITE NOTICE Site notice · 2 Dec 2025 View ↗ PDF PRESS NOTICE - 20/11/2025 Press Notice · 18 Nov 2025 View ↗ PDF VALID APPLICATION LETTER WITH INVOICE Valid Application Letter · 12 Nov 2025 View ↗

All documents on the council site ↗

Site constraints 10

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 ↗
Also on the record
National infrastructure project 1267 m away: Thames Tideway Tunnel; Wider setting of protected view 4A.2 Primrose Hill summit to the Palace of Westminster; Registered park or garden 162 m away: Myatt's Fields; 1 listed building within 150 m; Tree preservation order 19 m away: 5 Mcdowall Road SE5 9LD; Inside the Southwark built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Town centre 39 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 £805,000 in May 2022. Flat or maisonette, leasehold.

26 May 2022£805,000
24 September 2020£625,000

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

Building

Floor area55 m² (592 sq ft)
Energy ratingC (74 out of 100)
PropertyMaisonette, 2 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

14 May 2026Approved

7 Knatchbull Road London Southwark SE5 9QR

Lime tree in the front of 7 Knatchbull Road. To prune the three branches that ov...

26/AP/1397
22 May 2026Approved

Flat A 22 Knatchbull Road London Southwark SE5 9QS

T001 Lime (Tilia sp.) in front garden - Re-pollard to previous points and remove...

26/AP/1460

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26/03199/TCA
27 Oct 2026Pending

10 Halsmere Road London SE5 9LN

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26 Oct 2026Approved

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Important details

Council
Southwark
Application type
Minor application
Postcode
SE5 9QR
Received
17 Oct 2025
Validated
30 Oct 2025
Ward
Camberwell Green
Case officer
Show
Target decision
24 Dec 2025
Decision
Minor - GRANTED
Decision date
23 Dec 2025
Decision level
Delegated Panel - Simple
Applicant
Show
Agent
Silver Teal Ltd

How this decision compares

Decided in 54 days from validation, about the council's usual 55 days. Approved, as 87% of full applications here are.

55%decided within 8 weeks
87%approved
540decided in the last year

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

Public comments

No public comments yet.

4 neighbours consulted · Last counted 12 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
24 Dec 2025
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Approved
Works to a tree in a conservation area: Grisselinia Littoralis, with trunks larger than 1…
23/AP/0312
Within ~100m

Nearby activity

2025 Approved
Flat A 28 Knatchbull Road London Southwark SE5 9QS
T1 Lime (currently standing at approx 6-7m - historically pollarded) - Prune back to prev…
25/AP/3581
2025 Approved
106 Denmark Road London Southwark SE5 9LB
Replacement of existing rear timber door with uPVC unit, existing timber windows with tim…
25/AP/2324
2025
25 Flodden Road London Southwark SE5 9LH
0354 Lime - Straight fell tree
25/AP/2532
2025 Approved
23 Flodden Road London Southwark SE5 9LH
5 day notification: (7263 no.23) London Plane: Repollard at historic points to approx 6m…
25/AP/2369
2025
141 Denmark Road London Lambeth SE5 9LB
Change of use of the ground floor and basement Barber Shop (Use Class E) into a 3-bed dup…
25/01833/FUL
2025
41 Knatchbull Road London Southwark SE5 9QR
Rear Garden- T1 - Sycamore Pollard tree to previous points. Removal of all waste. T1 is l…
25/AP/1388
2025
23 Flodden Road London Southwark SE5 9LH
(7263 no.23) London Plane - Repollard tree at historic points around approx 6-7m, retaini…
25/AP/1168
2025 Approved
63 Knatchbull Road London SE5 9QR
Back Garden: T1 Willow: Fell to Ground Level.
25/00694/TCA
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
2025 Approved
24 Knatchbull Road London Southwark SE5 9QS
Works to trees in a Conservation Area: - T1 (Lime) - Repollard to previous points of redu…
25/AP/0304
2025 Approved
26 Knatchbull Road London Southwark SE5 9QS
Works to trees in a Conservation Area: T1 (Lime) - Repollard to previous points of reduct…
25/AP/0305
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 Refused
98 Denmark Road London Southwark SE5 9LB
Works to TPO tree: T1 Sycamore - Fell due to being implicated in structural damage T2 Ace…
24/AP/2485
2024 Approved
51 Knatchbull Road London SE5 9QR
Replacement of existing external rear staircase - Flat 1.
24/02731/FUL
2024 Approved
100 Denmark Road London Southwark SE5 9LB
Works to a Tree with a TPO 491 2 X trees at the front of the property, tree causing exces…
24/AP/2187
2024 Approved
31 Knatchbull Road London Southwark SE5 9QR
T1 Sycamore, Reduce the south facing laterals to create a 2m clearance from the rear elev…
24/AP/1994
2024 Withdrawn
51 Knatchbull Road London SE5 9QR
Replacement of existing external rear staircase - Flat 1.
24/02007/FUL
2023 Approved
10 Knatchbull Road London Southwark SE5 9QS
Roof window added to street facing roof elevation.
23/AP/2922
2023 Approved
59 Knatchbull Road London Lambeth SE5 9QR
Replacement of the existing timber rear external door and window units for aluminium wind…
23/01993/FUL
2023 Approved
100 Denmark Road London Southwark SE5 9LB
Demolition of rear extension and construction of a single storey rear extension. Resubmis…
23/AP/1014
2016 Approved
41-45 Knatchbull Road London SE5 9QR
No. 41/ T1 Sycamore tree restricting light into no 45 reduce tree to previous reduction p…
16/AP/3840
2016 Approved
41 And 45 Knatchbull Road London SE5 9QR
No 41 - T1 Sycamore Tree restricting light into no. 45, reduce tree to previous reduction…
16/AP/3890
2016 Refused
143 Denmark Road London SE5 9LB
Replacement of windows at ground and basement floor level to the front elevation and rear…
16/04702/FUL
2016 Approved
67 Knatchbull Road London Lambeth SE5 9QR
To crown reduce 1 x Mulberry tree to rear of property by 40% and 1 x Ash tree also at rea…
16/01616/TCA
2016 Approved
63 Knatchbull Road London SE5 9QR
Erection of a replacement two-storey rear infill extension, alterations to the existing r…
16/00870/FUL
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.