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Planning application

9 Gainsborough Gardens London NW3 1BJ

Granted Camden 2023/5202/L Listed Building Consent

Works: Windows or glazing

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

Proposal

Internal and external alterations including erection of a garden room in the rear garden, new bin store to the front elevation, retrofitting of all existing original window frames with new glazing system, external restoration works; repointing of the entire building with mortar and installing electric underfloor heating system throughout the building.

As published by the council, reference 2023/5202/L

Application record

Reference
2023/5202/L
Type
Listed Building Consent
Status
Final Decision
Decision
Granted
Received
23 Aug 2023
Validated
8 Dec 2023
Decided
4 Apr 2024
Ward
Hampstead Town
Decision by
Members Briefing
Postcode
NW3 1BJ

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2011: 5 approved, 0 refused.

  • 2023/3470/P Granted

    9 Gainsborough Gardens London NW3 1BJ

    Erection of a garden room in the rear garden and the construction of bin store to the front elevation.

    Decided 4 Apr 2024 Householder
  • 2015/6855/T Granted

    9 Gainsborough Gardens London NW3 1BJ

    (TPO REF. 14H-T46 & T47) REAR GARDEN: 1 x Crataegus Prunifolia (T1) (approx height 6m) - pollard to leave tree standing at 3.5m (leave first branch from ground level) to reduce weight in upper crown 1 x Silver Birch (Betula pendula) (T2) (approx height 10m) - crown reduce by removing 3m from height and crown reduce by removing 1-2m from sides to allow more light to house. 1 x Lime (Tilia Cordata) (T3) (approx height 11m) - pollard to oldest pollard points to leave a 5m tall tree to remove all dieback and dead branches 1 x Lime (Tilia Cordata) (T4) (approximate height 13m) - crown reduce by removing 3-4m from height and crown reduce by removing 1-2.5m from sides as part of continued maintenance

    Decided 23 Feb 2016 Trees
  • 2010/6892/T Granted

    9 Gainsborough Gardens London NW3 1BJ

    (TPO Ref: 14H) REAR GARDEN: 2 x Lime - Crown raise to 5-6m and thin by 20%.

    Decided 2 Feb 2011 Trees
  • 2010/6893/T Granted

    9 Gainsborough Gardens London NW3 1BJ

    REAR GARDEN: 1 x Birch - Crown thin by 20%.

    Decided 14 Jan 2011 Trees

Timeline

Dates from the published record

  1. 23 Aug 2023

    Received by Camden

  2. 8 Dec 2023

    Validated

    Checked as complete and ready for consideration.

  3. 4 Apr 2024

    Decision issued: Granted

  4. 22 Jul 2026

    Added to PlanIndex

Documents

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

34 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 documents

What this grant of permission means

Camden granted permission on 4 April 2024, 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 9 Gainsborough Gardens London NW3 1BJ

    2010/6893/T 0m away

    REAR GARDEN: 1 x Birch - Crown thin by 20%.

    Granted Trees

  • 9 Gainsborough Gardens London NW3 1BJ

    2023/3470/P Submitted 23 Aug 2023 0m away

    Erection of a garden room in the rear garden and the construction of bin store to the front elevation.

    Granted Householder 50 docs
    Small domestic

  • 9 Gainsborough Gardens London NW3 1BJ

    2010/6892/T 0m away

    (TPO Ref: 14H) REAR GARDEN: 2 x Lime - Crown raise to 5-6m and thin by 20%.

    Granted Trees

  • 9 Gainsborough Gardens London NW3 1BJ

    2015/6855/T 0m away

    (TPO REF. 14H-T46 & T47) REAR GARDEN: 1 x Crataegus Prunifolia (T1) (approx height 6m) - pollard to leave tree standing at 3.5m (leave first branch from ground level) to reduce weight in upper crown 1 x Silver Birch (Betula pendula) (T2) (approx height 10m) - crown reduce by removing 3m from height and crown reduce by removing 1-2m from sides to allow more light to house. 1 x Lime (Tilia Cordata) (T3) (approx height 11m) - pollard to oldest pollard points to leave a 5m tall tree to remove all dieback and dead branches 1 x Lime (Tilia Cordata) (T4) (approximate height 13m) - crown reduce by removing 3-4m from height and crown reduce by removing 1-2.5m from sides as part of continued maintenance

    Granted Trees

  • 9A Gainsborough Gardens London NW3 1BJ

    2011/3262/T 11m away

    (TPO Ref: C99) FRONT GARDEN: 1 x Ginkgo - Reduce crown all round by 15-20%. Thin crown by 20-25%. Removing weak existing and suppressed branches and suckers. Lift canopy all round by 1-2m. Remove deadwood. (TPO Ref: 14H) - REAR GARDEN: 1 x Birch - Reduce by 15-20% reduce lateral spread over garden by 1-2m. (TPO Ref: 14H) REAR GARDEN: 1x Beech reduce crown Height by 15-20%, prune back lateral spread over garden by 2m and low laterals over road by 2-3m. Thin and clean out crown, remove dead weak and suppressed branches.

    Refused Trees

  • 9A Gainsborough Gardens London NW3 1BJ

    2023/5078/T Submitted 30 Nov 2023 11m away

    FRONT GARDEN: 1 x Gingko (T1) - Reduce overall canopy by 1.5m and cut back from buildings to give 2m clearance. REAR GARDEN: 1 x Birch (T2) - Reduce height by 2m.

    Granted Trees 4 docs

In Camden

  • 2026/0825/L Granted

    88 Frognal London NW3 6XB

    Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

    2 Mar 2026 Heritage and listed buildings
  • 2026/2946/L Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Heritage and listed buildings
  • 2026/3754/L Awaiting decision

    10 Great Ormond Street London Camden WC1N 3RB

    Coversion of 3 flats into 4 and internal alterations to the listed building

    2 Sep 2026 Heritage and listed buildings
  • 2026/2194/L Withdrawn

    Dunboyne Road Estate Dunboyne Road London NW3 2YY

    Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

    29 May 2026 Heritage and listed buildings
  • 2026/3773/L Awaiting decision

    47 Kelly Street London NW1 8PG

    Replacement of concrete roof tiles with slate roof tiles (Retrospective)

    28 Aug 2026 Heritage and listed buildings