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Planning application

12 Jeffrey's Street London NW1 9PR

Granted Camden 2026/0348/L Listed Building Consent

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

Proposal

Refurbishment of front lightwell and vault under entrance steps, including reduction of floor level of vault.

As published by the council, reference 2026/0348/L

Application record

Reference
2026/0348/L
Type
Listed Building Consent
Status
Final Decision
Decision
Granted
Received
28 Jan 2026
Validated
29 Jan 2026
Decided
13 Mar 2026
Ward
Camden Town
Decision by
Delegated
Postcode
NW1 9PR

Site history

Applications at this address on the Camden register

This site has had 4 applications since 2021: 3 approved, 0 refused.

  • 2025/4653/L Withdrawn

    12 Jeffrey's Street London NW1 9PR

    Reduce floor level of front vault under entrance steps

    Decided 3 Dec 2025 Heritage and listed buildings
  • 2020/4989/L Granted

    12 Jeffrey's Street London NW1 9PR

    Erection of a ground floor rear and side extension and alterations to front entrance and rear extension including the enlargement of rear window to form a door.

    Decided 11 Aug 2021 Heritage and listed buildings
  • 2020/4950/P Granted

    12 Jeffrey's Street London NW1 9PR

    Erection of a ground floor rear and side extension and alterations to front entrance and rear extension including the enlargement of rear window to form a door.

    Decided 11 Aug 2021 Full applications

Timeline

Dates from the published record

  1. 28 Jan 2026

    Received by Camden

  2. 29 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 13 Mar 2026

    Decision issued: Granted

  4. 9 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Camden granted permission on 13 March 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 heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 12 Jeffrey's Street London NW1 9PR

    2025/4653/L Submitted 16 Oct 2025 0m away

    Reduce floor level of front vault under entrance steps

    Withdrawn Heritage and listed buildings 9 docs
  • 12 Jeffrey's Street London Camden NW1 9PR

    2024/2869/L 0m away

    Replacement of single glazed timber sliding sashes to the front and rear elevation with new replica laminated-single glazed sliding sashes, retaining any historic frames where present, and replacing any non-historic frames.

    Granted Heritage and listed buildings Windows or glazing
  • 12 Jeffrey's Street London NW1 9PR

    2020/4989/L 0m away

    Erection of a ground floor rear and side extension and alterations to front entrance and rear extension including the enlargement of rear window to form a door.

    Granted Heritage and listed buildings Extension Windows or glazing
  • 12 Jeffrey's Street London NW1 9PR

    2020/4950/P 0m away

    Erection of a ground floor rear and side extension and alterations to front entrance and rear extension including the enlargement of rear window to form a door.

    Granted Full applications Extension Windows or glazing
  • 14 Jeffrey's Street London NW1 9PR

    2016/5001/T 4m away

    REAR GARDEN: 1 x Cherry - Fell to ground level

    Granted Trees
  • 10 Jeffrey's Street London NW1 9PR

    2018/3397/T 6m away

    REAR GARDEN: 1x Willow - Reduce crown by 30%, thin crown density by approximately 25% and remove dead wood

    Granted Trees

In Camden

  • 2026/0825/L Granted

    88 Frognal London NW3 6XB

    Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

    2 Mar 2026 Heritage and listed buildings
  • 2026/2946/L Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Heritage and listed buildings
  • 2026/3754/L Awaiting decision

    10 Great Ormond Street London Camden WC1N 3RB

    Coversion of 3 flats into 4 and internal alterations to the listed building

    2 Sep 2026 Heritage and listed buildings
  • 2026/2194/L Withdrawn

    Dunboyne Road Estate Dunboyne Road London NW3 2YY

    Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

    29 May 2026 Heritage and listed buildings
  • 2026/3773/L Awaiting decision

    47 Kelly Street London NW1 8PG

    Replacement of concrete roof tiles with slate roof tiles (Retrospective)

    28 Aug 2026 Heritage and listed buildings