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Planning application

23 Delancey Street London NW1 7NP

Granted Camden 2026/3592/T Notification of Intended Works to Tree(s) in a Conservation Area

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

REAR GARDEN: 1 x Olive (T1) - Reduce by approx. 1.5m from the height and width to shape.

As published by the council, reference 2026/3592/T

Application record

Reference
2026/3592/T
Type
Notification of Intended Works to Tree(s) in a Conservation Area
Status
Final Decision
Decision
Granted As published: No Objection to Works to Tree(s) in CA
Received
21 Aug 2026
Validated
21 Aug 2026
Decided
17 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.

  • 2026/2710/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

    Decided 10 Sep 2026 Heritage and listed buildings
  • 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.

    Decided 1 Sep 2026 Amendments
  • 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.

    Decided 19 Jun 2026 Heritage and listed buildings
  • 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'.

    Decided 17 Mar 2025 Full applications
  • 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.

    Decided 10 Mar 2025 Heritage and listed buildings
  • 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.

    Decided 18 Nov 2024 Full applications
  • 2020/4155/T Granted

    23 Delancey Street London NW1 7NP

    REAR GARDEN: 1 x Bay Tree (T1) - Fell to ground level.

    Decided 5 Oct 2020 Trees

Timeline

Dates from the published record

  1. 21 Aug 2026

    Received by Camden

  2. 26 Aug 2026

    Added to PlanIndex

  3. 17 Sep 2026

    Decision issued: No Objection to Works to Tree(s) in CA

Documents

Plans, drawings, consultee responses and the officer's report

3 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 documents

What this grant of permission means

Camden granted permission on 17 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 tree works applications

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 23 Delancey Street London NW1 7NP

    2026/2710/L Submitted 24 Jul 2026 50 yards away

    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

    2026/1846/P Submitted 5 Jun 2026 50 yards away

    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

    2024/2600/L 50 yards away

    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

    2020/4155/T 50 yards away

    REAR GARDEN: 1 x Bay Tree (T1) - Fell to ground level.

    Granted Trees

  • 23 Delancey Street London NW1 7NP

    2024/2529/P 50 yards away

    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

    2025/0212/P 50 yards away

    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

In Camden

  • 2026/4294/T Awaiting decision

    1 Boscastle Road London NW5 1EE

    REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

    Received 6 Oct, published by the council 9 Oct 2026 Trees
  • 2026/4358/T Awaiting decision

    Inverforth House North End Way London NW3 7EU

    DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

    Received 6 Oct, published by the council 9 Oct 2026 Trees
  • 2026/4357/T Awaiting decision

    4 Lower Terrace London NW3 6RG

    DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

    Received 5 Oct, published by the council 9 Oct 2026 Trees
  • 2026/4206/T Granted

    Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

    (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

    Received 28 Sep, published by the council 30 Sep 2026 Trees
  • 2026/4293/T Awaiting decision

    54 Dartmouth Park Road London NW5 1SN

    REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

    Received 2 Oct, published by the council 9 Oct 2026 Trees