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Planning application

31 Willoughby Road London NW3 1RT

Granted Camden 2024/5203/P Householder Application

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

Proposal

Excavation of a new basement floor level to single dwellinghouse

As published by the council, reference 2024/5203/P

Application record

Reference
2024/5203/P
Type
Householder Application
Status
Final Decision
Decision
Granted As published: Granted Subject to a Section 106 Legal Agreement
Received
25 Nov 2024
Validated
27 Nov 2024
Decided
12 Jun 2026
Ward
Hampstead Town
Decision by
Development Control Committee
Postcode
NW3 1RT

Site history

Applications at this address on the Camden register

This site has had 14 applications since 2010: 11 approved, 2 refused.

  • 2026/3867/P Awaiting decision

    31 Willoughby Road London NW3 1RT

    Variation of Condition 2 (approved plans) of planning permission ref. 2024/5203/P, dated 12/06/2026, for the excavation of a new basement floor level to a single dwellinghouse, namely to amend the approved drawings.

    Submitted 7 Sep 2026 Amendments
  • 2026/2927/P Granted

    31 Willoughby Road London NW3 1RT

    Replacement rear side extension

    Decided 1 Sep 2026 Householder
  • 2026/2517/P Granted

    31 Willoughby Road London NW3 1RT

    Details of Condition 4 (Structural Engineer's details) pursuant to planning permission ref 2024/5203/P dated 12/06/2026 for the excavation of a new basement floor level to a single dwellinghouse.

    Decided 4 Aug 2026 Full applications
  • 2026/1824/P Granted

    31 Willoughby Road London NW3 1RT

    Installation of a metal grille in the front garden area

    Decided 25 Aug 2026 Householder
  • 2026/1045/P Refused

    31 Willoughby Road London NW3 1RT

    Front garden resurfacing

    Decided 29 Apr 2026 Lawful development
  • 2024/2236/T Granted

    31 Willoughby Road London NW3 1RT

    FRONT GARDEN: 1 x Magnolia (Magnolia spp) (T6) - Fell to ground level and poison stump to prevent re-growth.

    Decided 4 Jul 2024 Trees
  • 2024/2194/T Granted

    31 Willoughby Road London NW3 1RT

    REAR GARDEN: 1 x Horse Chestnut (Aesculus hippocastanum) (T1) - Reduce all round to previous reduction points approx. 2m - 3m. 1 x Fig (Ficus carica) (T2) - Fell to ground level and poison stump to prevent re-growth.

    Decided 4 Jul 2024 Trees
  • 2020/0927/P Refused

    31 Willoughby Road London NW3 1RT

    Excavation of basement with rear lightwell below dwellinghouse (Class C3), demolition and reconstruction of single storey side extension

    Decided 2 Feb 2023 Full applications
  • 2021/4788/T Granted

    31 Willoughby Road London NW3 1RT

    REAR GARDEN: 1 x Horse Chestnut (T1) - Reduce all round to previous reduction points, approx. 2m - 3m.

    Decided 8 Nov 2021 Trees
  • 2017/5803/T Granted

    31 Willoughby Road London NW3 1RT

    REAR GARDEN: 1 x Horse Chestnut - Reduce to previous points

    Decided 2 Nov 2017 Trees

Timeline

Dates from the published record

  1. 25 Nov 2024

    Received by Camden

  2. 27 Nov 2024

    Validated

    Checked as complete and ready for consideration.

  3. 12 Jun 2026

    Decision issued: Granted Subject to a Section 106 Legal Agreement

  4. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

2 later applications on the register refer to this one:

  • 2026/3867/P Awaiting decision

    31 Willoughby Road London NW3 1RT

    Variation of Condition 2 (approved plans) of planning permission ref. 2024/5203/P, dated 12/06/2026, for the excavation of a new basement floor level to a single dwellinghouse, namely to amend the approved drawings.

    Submitted 7 Sep 2026 Amendments
  • 2026/2517/P Granted

    31 Willoughby Road London NW3 1RT

    Details of Condition 4 (Structural Engineer's details) pursuant to planning permission ref 2024/5203/P dated 12/06/2026 for the excavation of a new basement floor level to a single dwellinghouse.

    Decided 4 Aug 2026 Full applications

Documents

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

41 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 12 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

  • 31 Willoughby Road London NW3 1RT

    2020/0927/P 50 yards away

    Excavation of basement with rear lightwell below dwellinghouse (Class C3), demolition and reconstruction of single storey side extension

    Refused Full applications Extension Demolition
    Small domestic

  • 31 Willoughby Road London NW3 1RT

    2026/1824/P Submitted 7 May 2026 50 yards away

    Installation of a metal grille in the front garden area

    Granted Householder 8 docs
    Domestic

  • 31 Willoughby Road London NW3 1RT

    2026/2517/P Submitted 16 Jun 2026 50 yards away

    Details of Condition 4 (Structural Engineer's details) pursuant to planning permission ref 2024/5203/P dated 12/06/2026 for the excavation of a new basement floor level to a single dwellinghouse.

    Granted Full applications 4 docs
    Domestic

  • 31 Willoughby Road Hampstead London NW3 1RT

    2016/7146/P 50 yards away

    Excavation of basement with rear lightwell below dwellinghouse (C3); demolition and reconstruction of single storey side extension.

    Withdrawn Full applications Extension Demolition
    Small domestic

  • 31 Willoughby Road London NW3 1RT

    2016/7151/P 50 yards away

    Re-positioning of the existing rooflights to front and rear roofslopes of dwellinghouse

    Granted Full applications Loft or dormer
    Domestic

  • 31 Willoughby Road London NW3 1RT

    2014/6969/T 50 yards away

    FRONT GARDEN: 1 x Magnolia - Reduce to previous points REAR GARDEN: 1 x Horse Chestnut - Reduce to previous points

    Granted Trees

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