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
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'.
As published by the council, reference 2025/0212/P
Application record
- Reference
- 2025/0212/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 17 Mar 2025
- Postcode
- NW1 7NP
Site history
Applications at this address on the Camden register
This site has had 8 applications since 2020: 7 approved, 0 refused.
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2026/3592/T Awaiting decision
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
-
2026/1846/P Granted
23 Delancey Street London NW1 7NP
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.
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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.
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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
-
17 Mar 2025
Decision issued: Granted
-
22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
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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.
What this grant of permission means
Camden granted permission on 17 March 2025, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. 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 NW1 7NP
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.
Granted Amendments Extension Roofing +1 13 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
99% historically approved · decision due ~16 Oct
REAR GARDEN: 1 x Olive (T1) - Reduce by approx. 1.5m from the height and width to shape.
Awaiting decision Trees 2 docs
Other full applications
In Camden
-
2025/2002/P Granted
11 Doughty Street London WC1N 2PL
Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations
-
2026/3146/P Granted
Flat A, 1 Evangelist Road London NW5 1UA
Erection of a single storey side infill extension and a bay window to rear elevation at lower ground floor.
-
2026/3898/P Awaiting decision
98 Marchmont Street London WC1N 1AG
Installation of a new kitchen extraction and ventilation system to the rear of the premises, including associated external ductwork, extraction plant and ancillary equipment.
-
2026/2709/P Awaiting decision
166A Camden Street London NW1 9PT
Change of use from Use Class E to C3 Residential, demolition of existing store and office space, and erection of a three-bedroom dwellinghouse.
-
2025/3861/P Granted
273 Eversholt Street London NW1 1BA
Excavation of rear lightwell at basement level, erection of ground floor rear extension, erection of outbuilding to rear, enlargement of openings on front and rear elevations at basement and ground floor levels, and ancillary landscaping and drainage works associated with the creation of a residential unit (Class C3) across basement and part ground floor levels.