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Planning application

Highfield Antrim Road London NW3 4XN

Granted Camden 26-00246-HAPP Householder Application

Works: Loft or dormer Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of dormer window to north-west (side) roof slope and rooflight to north-east (rear) roof slope

As published by the council, reference 26-00246-HAPP

Application record

Reference
26-00246-HAPP
Type
Householder Application
Status
Final Decision
Decision
Granted
Received
12 Feb 2026
Validated
24 Feb 2026
Decided
4 Jun 2026
Ward
Belsize
Decision by
Delegated
Postcode
NW3 4XN

Site history

Applications at this address on the Camden register

This site has had 11 applications since 2011: 11 approved, 0 refused.

  • 2025/4258/T Granted

    Highfield Antrim Road London NW3 4XN

    REAR GARDEN: 1 x Acacia (T1) - Thin 20%. of live, broken epicormic growth branches, entire canopy. Group of Hornbeams (TG2) - Reduce size of crown height by 0.5m and spread by 0.5m. Remove live branches as needed. Trim top and face edge by 0.5m. 1 x Hawthorn (T3) - Reduce size of crown height by 1m and spread by 1m. Remove live branches as needed. Trim all round by 1m. 1 x Magnolia (T5) - Reduce size of crown height by 0.5m and spread by 1 m. Reduce all live, interfering, over-extended branches, 0.5m - 1m length reduction, entire canopy. 1 x Lilac (T6)- Remove defective branch wood. Reduce size of crown height by 0.5m. Reduce all live, interfering, over-extended branches, 0.2m - 0.5m length reduction, entire canopy. FRONT GARDEN: Group of Various species (TG8) - Reduce live, interfering, over-extended branches as needed 1 x Black Elderberry - Reduce by 0.5m all over. Thin by 10%. 1 x Olive - Pollard by 2m. 1 x Magnolia - Reduce over path by 0.5m. 1 x Acer and Cherry - Reduce height by 1m.

    Decided 23 Jan 2026 Trees
  • 2024/0888/T Granted

    Highfield Antrim Road London NW3 4XN

    FRONT GARDEN: 1 x Olive (T1) - Reduce size of crown height and spread by 1.5m. Reduce 50% of live branches, entire canopy. 1 x Sambucus (T2) - Reduce size of crown height and spread by 05m - 1m. Reduce all live branches, 0.5m - 1m length reduction, entire canopy. REAR GARDEN: 1 x Acacia (T4) - Pollard back to previous pruned points. Remove all live branches, 2m - 3m length reduction, entire canopy. 4 x Hornbeams (TG5) - Reduce size of crown height and spread by 0.5m - 1m. Reduce all live, declining, diseased, interfering, over-extended branches, 0.5m - 1m length reduction, entire canopy. 1 x Hawthorn (T6) - Reduce size of crown height and spread by 1m - 2m. Reduce all live, over-extended branches, 1m - 2m length reduction, entire canopy.

    Decided 9 Apr 2024 Trees
  • 2021/5413/P Granted

    Highfield Antrim Road London NW3 4XN

    Installation of 2 x rooflights on rear roofslope.

    Decided 28 Feb 2022 Full applications
  • 2021/5596/T Granted

    Highfield Antrim Road London NW3 4XN

    REAR GARDEN: 1 x Mimosa (T1) - Fell to ground level dismantling with rigging techniques and leave stump low. 1 x Hawthorn (T2) - Remove all diseased and broken branches 2cm in diameter and larger throughout crown to improve health and appearance and reduce risk of branch failure. Reduce crown height and spread by approx. 2m - 2.5m to enhance natural form. Thin crown to remove approximately 10% of live branches to improve light and air penetration through crown. Most thinning cuts will be between 1 and 2cm in diameter. 4 x Pleached Hornbeams (Carpinus Betulus) (TG3) - Reduce by 1-1.5m prune to maintain the pleached affect 1 x Acacia (T11) - Reduce by 2m - 2.5m back to previous points. FRONT GARDEN: 1 x Olive (T9) - Thin crown to remove approx. 15% of live branches to improve light and air penetration through crown. Most thinning cuts will be between 1 and 2cm in diameter. Reduce crown height and spread by approx. 1m - 2m to enhance natural form.

    Decided 6 Jan 2022 Trees
  • 2019/5493/T Granted

    Highfield Antrim Road London NW3 4XN

    FRONT GARDEN: 1 x Olive (T2) - Reduce crown height and spread by approx. 0.3 - 0.9m. REAR GARDEN: 1 x Mimosa (T8) - Reduce crown height and spread by approx. 0.5 - 1m and straighten with a wire support between trees to keep away from pergoda. 1 x Hawthorn (T9) - Reduce crown height and spread by approx. 0.5 - 1m. Group of Pleached Hornbeams (TG10) - Prune to maintain the pleached affect.

    Decided 15 Nov 2019 Trees
  • 2017/1993/T Granted

    Highfield Antrim Road London NW3 4XN

    WITHIN GROUNDS: VARIOUS WORKS VARIOUS TREES (see application form for full details)

    Decided 23 May 2017 Trees
  • 2013/6075/T Granted

    Highfield Antrim Road LONDON NW3 4XN

    REAR GARDEN:1 x Lime - Formative prune to remove any minor, damaged branches.

    Decided 30 Sep 2013 Trees
  • 2012/6736/P Granted

    Highfield Antrim Road London NW3 4XN

    Installation of single hardwood door to porch in front elevation of existing house (Class C3)

    Decided 8 Feb 2013 Full applications
  • 2011/5466/T Granted

    Highfield Antrim Road LONDON NW3 4XN

    REAR GARDEN: 1 x Robinia - Reduce crown to previous reduction points. Thin crown by 15%.

    Decided 10 Nov 2011 Trees
  • 2011/2738/P Granted

    Highfield Antrim Road London NW3 4XN

    Installation of front boundary wall with piers and new gate to dwelling house (Class C3).

    Decided 2 Aug 2011 Full applications

Timeline

Dates from the published record

  1. 12 Feb 2026

    Received by Camden

  2. 24 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 4 Jun 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

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 4 June 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 0.3 miles

  • Highfield Antrim Road London NW3 4XN

    2021/5413/P 50 yards away

    Installation of 2 x rooflights on rear roofslope.

    Granted Full applications Loft or dormer

  • Highfield Antrim Road London NW3 4XN

    2011/2738/P 50 yards away

    Installation of front boundary wall with piers and new gate to dwelling house (Class C3).

    Granted Full applications
    Small domestic

  • Highfield Antrim Road London NW3 4XN

    2021/5596/T 50 yards away

    REAR GARDEN: 1 x Mimosa (T1) - Fell to ground level dismantling with rigging techniques and leave stump low. 1 x Hawthorn (T2) - Remove all diseased and broken branches 2cm in diameter and larger throughout crown to improve health and appearance and reduce risk of branch failure. Reduce crown height and spread by approx. 2m - 2.5m to enhance natural form. Thin crown to remove approximately 10% of live branches to improve light and air penetration through crown. Most thinning cuts will be between 1 and 2cm in diameter. 4 x Pleached Hornbeams (Carpinus Betulus) (TG3) - Reduce by 1-1.5m prune to maintain the pleached affect 1 x Acacia (T11) - Reduce by 2m - 2.5m back to previous points. FRONT GARDEN: 1 x Olive (T9) - Thin crown to remove approx. 15% of live branches to improve light and air penetration through crown. Most thinning cuts will be between 1 and 2cm in diameter. Reduce crown height and spread by approx. 1m - 2m to enhance natural form.

    Granted Trees

  • Highfield Antrim Road LONDON NW3 4XN

    2013/6075/T 50 yards away

    REAR GARDEN:1 x Lime - Formative prune to remove any minor, damaged branches.

    Granted Trees

  • Highfield Antrim Road London NW3 4XN

    2024/0888/T Submitted 8 Mar 2024 50 yards away

    FRONT GARDEN: 1 x Olive (T1) - Reduce size of crown height and spread by 1.5m. Reduce 50% of live branches, entire canopy. 1 x Sambucus (T2) - Reduce size of crown height and spread by 05m - 1m. Reduce all live branches, 0.5m - 1m length reduction, entire canopy. REAR GARDEN: 1 x Acacia (T4) - Pollard back to previous pruned points. Remove all live branches, 2m - 3m length reduction, entire canopy. 4 x Hornbeams (TG5) - Reduce size of crown height and spread by 0.5m - 1m. Reduce all live, declining, diseased, interfering, over-extended branches, 0.5m - 1m length reduction, entire canopy. 1 x Hawthorn (T6) - Reduce size of crown height and spread by 1m - 2m. Reduce all live, over-extended branches, 1m - 2m length reduction, entire canopy.

    Granted Trees 3 docs

  • Highfield Antrim Road London NW3 4XN

    2025/4258/T Submitted 19 Dec 2025 50 yards away

    REAR GARDEN: 1 x Acacia (T1) - Thin 20%. of live, broken epicormic growth branches, entire canopy. Group of Hornbeams (TG2) - Reduce size of crown height by 0.5m and spread by 0.5m. Remove live branches as needed. Trim top and face edge by 0.5m. 1 x Hawthorn (T3) - Reduce size of crown height by 1m and spread by 1m. Remove live branches as needed. Trim all round by 1m. 1 x Magnolia (T5) - Reduce size of crown height by 0.5m and spread by 1 m. Reduce all live, interfering, over-extended branches, 0.5m - 1m length reduction, entire canopy. 1 x Lilac (T6)- Remove defective branch wood. Reduce size of crown height by 0.5m. Reduce all live, interfering, over-extended branches, 0.2m - 0.5m length reduction, entire canopy. FRONT GARDEN: Group of Various species (TG8) - Reduce live, interfering, over-extended branches as needed 1 x Black Elderberry - Reduce by 0.5m all over. Thin by 10%. 1 x Olive - Pollard by 2m. 1 x Magnolia - Reduce over path by 0.5m. 1 x Acer and Cherry - Reduce height by 1m.

    Granted Trees 3 docs

In Camden

  • 2026/4031/P Awaiting decision

    10 Albert Street London NW1 7NZ

    Erection of an extension to widen rear dormer window at second floor.

    Received 2 Oct, published by the council 6 Oct 2026 Householder
  • 2026/3231/P Granted

    9 Wadham Gardens London NW3 3DN

    Replacement rear timber casement window, installation of timber-panelled side access door, replacement of existing front boundary gates and piers, installation of metal railings, provision of reclaimed Yorkstone paving to the front garden and associated works.

    Received 30 Jul, published by the council 9 Aug 2026 Householder
  • 2026/4030/P Awaiting decision

    6 Leverton Street London NW5 2PJ

    Replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

    Received 1 Oct, published by the council 9 Oct 2026 Householder
  • 2026/3493/P Granted

    2 Wildwood Terrace London NW3 7HT

    Enlargement of the existing rear French doors and single-leaf door at lower ground floor level, together with the replacement of five rear timber sash windows.

    Received 14 Aug, published by the council 22 Aug 2026 Householder
  • 2026/2003/P Granted

    23 Glenmore Road London NW3 4BY

    Installation of external AC unit with acoustic enclosure to rear garden.

    Received 29 May, published by the council 24 Jul 2026 Householder