Planning application
23 Delancey Street London NW1 7NP
Works: Extension Roofing Windows or glazing
Relates to 2024/2529/P
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Non-material amendment to planning permission 2024/2529/P dated 18/11/2024 for 'Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows', namely reinstatement of rear window and alterations to garden levels.
As published by the council, reference 2026/1846/P
Application record
- Reference
- 2026/1846/P
- Type
- Non Material Amendments
- Status
- Final Decision
- Decision
- Granted
- Received
- 5 Jun 2026
- Validated
- 5 Jun 2026
- Decided
- 1 Sep 2026
- Ward
- Regents Park
- Decision by
- Delegated
- Postcode
- NW1 7NP
Site history
Applications at this address on the Camden register
This site has had 8 applications since 2020: 8 approved, 0 refused.
-
2026/3592/T Granted
23 Delancey Street London NW1 7NP
REAR GARDEN: 1 x Olive (T1) - Reduce by approx. 1.5m from the height and width to shape.
-
2026/2710/L Granted
23 Delancey Street London NW1 7NP
Proposal to amend the locations of the approved internal layout of Lower Ground and Ground Floor Kitchen/ living areas, approved under 2024/2529/P and 2024/2600/L
-
2026/1782/L Granted
23 Delancey Street London NW1 7NP
Details pursuant to discharge of Condition 4.3(b) (brickwork sample panel) of listed building consent ref 2024/2600/L, granted on 18/11/2024 for the erection of two-storey rear extension with green roof, alterations to front lightwell including railing and new access stairs, PV panels to roof, works to rear garden, alterations to front door, windows and roof, alterations to internal non-original fabric.
-
2025/0212/P Granted
23 Delancey Street London NW1 7NP
Details to discharge Condition 4 (Green Roof) of planning permission 2024/2529/P dated 18/11/2024 for the 'Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows'.
-
2025/0213/L Granted
23 Delancey Street London NW1 7NP
Approval of Details required by Condition 4 (Detail Drawings and/or samples for: Lightwell Staircase, Joinery, Brickwork, Paving, Solar and Lighting), granted under 2024/2600/L, for the erection of a two storey rear extension, lightwell alterations, new PV panels, rear landscaping, joinery replacements and internal planform alterations.
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2024/2529/P Granted
23 Delancey Street London NW1 7NP
Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows.
-
2020/4155/T Granted
23 Delancey Street London NW1 7NP
REAR GARDEN: 1 x Bay Tree (T1) - Fell to ground level.
Timeline
Dates from the published record
-
5 Jun 2026
Received by Camden
-
24 Jul 2026
Added to PlanIndex
-
1 Sep 2026
Decision issued: Granted
Related applications
Cases linked to this one on the register
-
2024/2529/P Granted
23 Delancey Street London NW1 7NP
Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows.
Documents
Plans, drawings, consultee responses and the officer's report
13 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Camden granted permission on 1 September 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
23 Delancey Street London NW1 7NP
Proposal to amend the locations of the approved internal layout of Lower Ground and Ground Floor Kitchen/ living areas, approved under 2024/2529/P and 2024/2600/L
Granted Heritage and listed buildings 7 docs -
23 Delancey Street London Camden NW1 7NP
Erection of two storey rear extension with green roof, alterations to front lightwell including railing and new access stairs, PV panels to roof, works to rear garden, alterations to front door, windows and roof, alterations to internal non-original fabric.
Granted Heritage and listed buildings Extension Roofing +1 -
23 Delancey Street London NW1 7NP
REAR GARDEN: 1 x Bay Tree (T1) - Fell to ground level.
Granted Trees -
23 Delancey Street London NW1 7NP
Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows.
Granted Full applications Extension Roofing +1 -
23 Delancey Street London NW1 7NP
REAR GARDEN: 1 x Olive (T1) - Reduce by approx. 1.5m from the height and width to shape.
Granted Trees 3 docs -
23 Delancey Street London NW1 7NP
Details to discharge Condition 4 (Green Roof) of planning permission 2024/2529/P dated 18/11/2024 for the 'Erection of two storey rear extension with green roof, alterations to front lightwell and railings including new access stairs, PV panels to roof, works to rear garden, alterations to front door and windows'.
Granted Full applications Extension Roofing +1
Other amendment applications
In Camden
-
2026/1139/P Granted
25 John Street London WC1N 2BS
Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.
-
2026/4266/P Awaiting decision
Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY
Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.
-
2026/3366/P Granted
Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD
Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials
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2026/4223/P Awaiting decision
6 Conybeare London NW3 3SD
Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.
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2026/4045/P Granted
234 - 240 Grafton Road London NW5 4NS
Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.