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Planning application

2021/0910/P

21 Hornby Close London NW3 3JL

Granted Camden Full applications

Proposal

Conversion of garage into habitable space with associated external alterations and installation of bi-folding doors to the rear.

As published by the council, reference 2021/0910/P

Timeline

Dates from the published record

  1. 23 Apr 2021

    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

  • 2010/2565/P Granted

    22 Hornby Close Belsize Park London NW3 3JL

    Insertion of a new window to the ground floor front elevation of the existing single family dwelling house (Class C3).

    6 Jul 2010 5m away Full applications
  • 2016/4993/P Granted

    23 Hornby Close London NW3 3JL

    Erection of single storey rear extension and insertion of new window to the ground floor front elevation.

    18 Nov 2016 11m away Full applications
  • 2025/2561/P Granted

    23 Hornby Close London NW3 3JL

    Upwards extension for additional storey at roof level and rear extension at ground floor level.

    22 Aug 2025 11m away Full applications
  • 2026/3187/P Awaiting decision

    23 Hornby Close London NW3 3JL

    Details required by condition 5 (green roof) of planning permission 2025/2561/P dated 22/08/2025 (for: Upwards extension for additional storey at roof level and rear extension at ground floor level).

    28 Jul 2026 11m away Full applications
  • 2018/1492/P Granted

    25 Hornby Close London NW3 3JL

    Erection of a single storey rear extension dwellinghouse

    25 Apr 2018 24m away Full applications
  • 2011/4787/P Granted

    151 Fellows Road London NW3 3JJ

    Erection of a single storey rear extension to existing house (Class C3).

    25 Nov 2011 26m away Full applications

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