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Planning application

2022/1601/P

39 Belsize Square London NW3 4HL

Awaiting decision Camden Full applications

Proposal

Creation of an additional 2 bedroom flat on the 2nd and 3rd floors and alterations to fenestration to side elevation and side roofslope.

As published by the council, reference 2022/1601/P

Timeline

Dates from the published record

  1. 22 Jul 2026

    Added to PlanIndex

  2. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Camden for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 2021/4302/T Granted

    Flat A 39 Belsize Square London NW3 4HL

    REAR GARDEN: 1 x Bay (T1) - 2m height reduction and minor reduction to remaining crown in order to balance.

    8 Oct 2021 0m away Trees
  • 2010/1289/P Refused

    Flat A 39 Belsize Square London NW3 4HL

    Erection of a single storey garden house at the rear of the garden, for the use of the lower ground floor flat (Class C3).

    25 Jun 2010 0m away Full applications
  • 2012/4083/P Granted

    39 A Belsize Square London NW3 4HL

    Minor material amendments to planning permission granted on 28/04/11 (Ref: 2010/1289/P) for the erection of a single storey garden house at the rear of the garden, for the use of the lower ground floor flat (Class C3), namely repositioning of garden house adjacent to brick wall of No. 40, omission of skylight and installation of sloped green roof, alterations to detailed design including design of timber cladding and fenestration, and installation of 2m high privacy screen on boundary wall with No. 38.

    19 Nov 2012 0m away Full applications
  • 2018/0184/P Granted

    Flat A 39 Belsize Square London NW3 4HL

    Variation of condition 2 (approved plans) of planning application ref 2010/1289/P (dated: 15/03/2011) for the erection of a single storey garden house at the rear of the garden, for the use of the lower ground floor flat (Class C3) granted at the appeal ref no. APP/X5210/A/10/2142052, and varied under planning permission 2012/4083/P (dated: 19/11/2012); changes relate to enlarged decking and minor alterations to outbuilding.

    26 Jun 2019 0m away Full applications
  • 2011/5658/T Granted

    38 Belsize Square London NW3 4HL

    FRONT GARDEN: 2 x Silver Birch - Reduce crown by 30%. Lift over pavement to 3m.

    10 Nov 2011 14m away Trees
  • 2014/3747/T Granted

    38 Belsize Square London NW3 4HL

    REAR GARDEN: 1 x Lime - Reduce crown by 3m

    1 Jul 2014 14m away Trees

In Camden

  • 2026/0743/P Granted

    34-42 Middlesex House Cleveland Street London W1T 4JE

    Details pursuant to Condition 6 (Living Roof) of planning permission 2024/2020/P granted on 12/09/2024 "(Minor refurbishment and rooftop works including: upgraded entrance and reception area; new cycle storage and associated end of trip facilities; new/replaced rooftop plant and plant enclosures; creation of a rooftop amenity area with pavilion structure; hard and soft rooftop landscaping; and all associated and ancillary works)."

    25 Feb 2026 Full applications
  • 2026/3202/P Awaiting decision

    Flat 1 94 Goldhurst Terrace London NW6 3HS

    Erection of a single storey rear extension.

    30 Jul 2026 Full applications
  • 2026/0335/P Granted

    216A West End Lane London NW6 1UX

    Conversion of 1 x 7 bedroom flat (C3) and 1 x 2 bedroom flat (C3) to 1 x 7 bedroom House in Multiple Occupation (Sui-generis) and 1 x 1 bedroom flat (C3) and installation of four rooflights

    28 Jan 2026 Full applications
  • 2026/3229/P Awaiting decision

    52 Neal Street London WC2H 9PA

    Alterations to the shopfront and installation of awnings.

    29 Jul 2026 Full applications
  • 2026/2160/P Granted

    120 College Place London NW1 0DJ

    Erection of a rear roof extension, formation of a rear roof terrace and installation of 2x rooflights to front roof slope, and associated works.

    28 May 2026 Full applications