Planning application
20 Swain's Lane London N6 6QS
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Relates to 2024/4816/P
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of integral garage with new pitched roof, demolition of existing rear conservatory and terrace and replacement with two-storey pitched roof rear extension (incorporating a balcony with rear dormer access thereto), hip-to-gable extensions on both sides of roof, minor alterations to front of site, provision of solar panels on central, flat part of roof and adjustments to a number of existing external window/door openings to the side and rear, rendering of rear and side (west facing) elevations (Note: Re-submission of planning permission 2024/4816/P granted on 10/01/2025, with solar panels on the central, flat part of the approved roof and minor alterations to front of site)
As published by the council, reference 2025/3355/P
Application record
- Reference
- 2025/3355/P
- Type
- Householder Application
- Status
- Final Decision
- Decision
- Granted
- Received
- 22 Oct 2025
- Validated
- 23 Oct 2025
- Decided
- 20 Jan 2026
- Ward
- Highgate
- Decision by
- Delegated
- Postcode
- N6 6QS
Site history
Applications at this address on the Camden register
This site has had 5 applications since 2015: 4 approved, 0 refused.
-
2025/3134/P Withdrawn
20 Swain's Lane London N6 6QS
Installation of x 6 solar panels 2094mm x 1134mm (total array 2264mm x 6282mm) each rated at 540W (total capacity of 3.24 kWp). Panels rail mounted with 10° tilt. The highest edge from the roof surface being 270mm.
-
2024/3079/P Granted
20 Swain's Lane London N6 6QS
Conversion of integral garage with new pitched roof, demolition of the existing rear conservatory and terrace and replacement with a two storey pitched roof rear extension, a hip to gable roof extension with hipped side dormer and roof lights and adjustments to a number of existing external window/door openings to the side and rear to receive new windows.
-
2017/1864/T Granted
20 Swain's Lane London N6 6QS
REAR GARDEN: 1 x Ash - Crown reduce by 2m
-
2015/4802/T Granted
20 Swain's Lane London N6 6QS
REAR GARDEN: 1 x Ash - Thin canopy by 25%
Timeline
Dates from the published record
-
22 Oct 2025
Received by Camden
-
23 Oct 2025
Validated
Checked as complete and ready for consideration.
-
20 Jan 2026
Decision issued: Granted
-
9 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
2024/4816/P Granted
20 Swain's Lane London Camden N6 6QS
Conversion of integral garage with new pitched roof, demolition of existing rear conservatory and terrace and replacement with two-storey pitched roof rear extension (incorporating a balcony with rear dormer access thereto), hip-to-gable extensions on both sides of roof and adjustments to a number of existing external window/door openings to the side and rear, rendering of rear and side (west facing) elevations.
Documents
Plans, drawings, consultee responses and the officer's report
18 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Camden granted permission on 20 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
20 Swain's Lane London N6 6QS
Installation of x 6 solar panels 2094mm x 1134mm (total array 2264mm x 6282mm) each rated at 540W (total capacity of 3.24 kWp). Panels rail mounted with 10° tilt. The highest edge from the roof surface being 270mm.
Withdrawn Full applications -
20 Swain's Lane London N6 6QS
Conversion of integral garage with new pitched roof, demolition of the existing rear conservatory and terrace and replacement with a two storey pitched roof rear extension, a hip to gable roof extension with hipped side dormer and roof lights and adjustments to a number of existing external window/door openings to the side and rear to receive new windows.
Granted Full applications Extension Loft or dormer +2 -
-
-
20 Swain's Lane London Camden N6 6QS
Conversion of integral garage with new pitched roof, demolition of existing rear conservatory and terrace and replacement with two-storey pitched roof rear extension (incorporating a balcony with rear dormer access thereto), hip-to-gable extensions on both sides of roof and adjustments to a number of existing external window/door openings to the side and rear, rendering of rear and side (west facing) elevations.
Granted Full applications Extension Loft or dormer +2 -
22 - 24 Swain's Lane London N6 6QR
FRONT GARDEN 1 x Ash (T1) - Crown reduce height and sides by 2m - 3m (regrowth).
Granted Trees 6 docs
Other householder applications
In Camden
-
2026/3635/P Awaiting decision
9 Rosecroft Avenue London NW3 7QA
Proposed remodelling of the rear elevation to include ground floor raised terrace, replacement balustrades, new stairs from first floor to garden level, new windows and insertion of 2no. rooflights to rear hipped roof and 1no. rooflights to existing rear flat roof.
-
2026/2824/P Granted
5 Meadowbank London Camden NW3 3AY
Erection of a front mansard roof extension; alterations to openings on front and rear elevations including new French windows and enlarged existing windows; garage to study conversion on ground floor.
-
2026/3775/P Awaiting decision
8 Tasker Road London NW3 2YB
Demolition of existing bin store and construction of a new part one/two storey front extension, addition of new fenestrations to the north, east and south elevations, replacement of existing windows and cladding and addition of new rooflights.
-
2026/3761/P Awaiting decision
45 Ornan Road London NW3 4QD
Erection of a first floor rear extension above existing ground floor rear extension.
-
2026/3606/P Awaiting decision
29 Solent Road London NW6 1TP
BOPS & M3 - 26-00348-HRET - Retrospective application for the installation of a bicycle storage unit to the front elevation