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Planning application

2021/3925/P

25 John Street London WC1N 2BS

Granted Camden Full applications

Proposal

Change of use from office (Class E) to single dwelling house (Class C3) and works of conversion including external alterations of replacement stairs to front elevation at basement level, external wall lights to entrance and basement level, and new services to rear.

As published by the council, reference 2021/3925/P

Timeline

Dates from the published record

  1. 6 May 2022

    Decision issued: Granted Subject to a Section 106 Legal Agreement

  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

  • 2022/4226/L Granted

    25 John Street London WC1N 2BL

    Existing and proposed detail drawings of the external service stairs in front lightwell.

    17 Oct 2022 0m away Heritage and listed buildings
  • 2024/0338/L Granted

    25 John Street London WC1N 2BS

    Internal and external alterations in connection with erection of replacement conservatory, including replacement skylight to rear first floor lightwell, replacement windows to rear elevation and lightwell, and installation metal security bars to the basement door within front lightwell.

    6 Aug 2024 0m away Heritage and listed buildings
  • 2022/2786/L Granted

    25 John Street London Camden WC1N 2BS

    Installation of a suspended ceiling at basement level.

    15 Jul 2022 0m away Heritage and listed buildings
  • 2021/4813/L Granted

    25 John Street London WC1N 2BS

    Internal and external alterations in connection with the change of use from office use to residential use including replacement stairs to front elevation at basement level, external wall lights to entrance and basement, and new services to rear. Internal alterations including removal and replacement of modern partitions, fixtures, fittings, services, sanitary fittings and pipes at all levels. Replacement of modern chimneypiece at second floor, and new opening and secondary glazing at third floor level.

    10 May 2022 0m away Heritage and listed buildings
  • 2023/0393/L Granted

    25 John Street London WC1N 2ES

    Alterations including replacement of external plaster with lime render to front lightwell, replacement of radiators in the principal rooms of the first floor, installation of an air brick and recessed lights to ceiling of the bathrooms on the upper floors.

    1 Sep 2023 0m away Heritage and listed buildings
  • 2016/4220/L Granted

    25 John Street LONDON WC1N 2BS

    To insert 12mm toughened glass within the existing opening between the front boardroom and reception at Ground floor level and reinstate timber folding doors to front boardroom. (Part retrospective).

    5 Jan 2017 1m away Heritage and listed buildings

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