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Planning application

2022/2979/P

Basement Flat 20 Frognal Lane London Camden NW3 7DT

Granted Camden Full applications

Proposal

Construction of a single storey timber clad outbuilding with green roof for use as a gym

As published by the council, reference 2022/2979/P

Timeline

Dates from the published record

  1. 30 Nov 2022

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 2022/0765/P Granted

    Flat 1st Floor 20 Frognal Lane London Camden NW3 7DT

    New rear balcony at second floor level on existing projection, with steps to join up to existing balcony, new railings, privacy screens and decking.

    10 May 2022 0m away Full applications
  • 2015/0293/T Granted

    18 Frognal Lane London NW3 7DT

    FRONT GARDEN: 1 x Acacia - Reduce and prune by up to 1.5m 1 x Fig - Cut over pathway and cut back spread by 1-2m REAR BOUNDARY: 1 x Lime - Remove basal growth and epicormic shoots, cut and kill ivy, thin regrowths by 25%, reduce height and spread by 2-3m

    4 Mar 2015 9m away Trees
  • 2012/5191/T Granted

    18 Frognal Lane London NW3 7DT

    FRONT GARDEN: 1 x Leyland Cypress - Fell to ground level.

    7 Nov 2012 9m away Trees
  • 2024/0308/P Granted

    18 Flat B Frognal Lane London Camden NW3 7DT

    Extension of existing rear terrace at second floor level comprising black metal balustrade, new timber decking and a raised parapet with brickwork along the side elevation.

    11 Apr 2024 9m away Full applications
  • 2024/1767/P Granted

    18 Flat B Frognal Lane London NW3 7DT

    Application for a non-material amendment to permission ref. 2024/0308/P dated 11/04/2024 for replacement of window with a new door to facilitate access to the rear terrace..

    7 Jun 2024 9m away Full applications
  • 2023/1252/T Granted

    22 Frognal Lane London NW3 7DT

    FRONT GARDEN: 1 x Cherry (T1) - Fell to ground level and grind stump.

    5 May 2023 12m 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