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Planning application

8-12 Leeke Street London WC1X 9HT

Awaiting decision Camden 2026/1103/P Full Planning Permission

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Change of use of the first and second floors from office (Use Class E) to a single residential dwelling (Use Class C3), retention of the ground floor office use, creation of a new residential entrance at street level, and associated external alterations.

As published by the council, reference 2026/1103/P

Application record

Reference
2026/1103/P
Type
Full Planning Permission
Status
Registered
Received
19 Mar 2026
Validated
24 Mar 2026
Ward
Kings Cross
Postcode
WC1X 9HT

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2018: 1 approved, 0 refused.

  • 2018/1748/P Withdrawn

    8-12 Leeke Street London WC1X 9HT

    Condensers (x6) for air source heat pumps installed at roof level for more than 10 years.

    Decided 26 Nov 2020 Lawful development
  • 2018/1253/P Granted

    8-12 Leeke Street LONDON WC1X 9HT

    Installation of 6 x air source heat pumps and associated acoustic enclosure on the roof of the building following the removal of 5 air source heat pumps on the roof and 1 on the west side elevation at first floor level in association with the existing office use (B1 use class).

    Decided 20 Sep 2018 Full applications

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by Camden

  2. 24 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 19 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Camden took a median of 43 days over the applications it decided in the last year.

Documents

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

35 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Camden for determination, against a statutory target of eight weeks. Over the last year Camden decided full applications in a median of 61 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 8-12 Leeke Street LONDON WC1X 9HT

    2018/1253/P Submitted 9 Mar 2018 50 yards away

    Installation of 6 x air source heat pumps and associated acoustic enclosure on the roof of the building following the removal of 5 air source heat pumps on the roof and 1 on the west side elevation at first floor level in association with the existing office use (B1 use class).

    Granted Full applications 14 docs
  • 8-12 Leeke Street London WC1X 9HT

    2018/1748/P Submitted 11 Apr 2018 50 yards away

    Condensers (x6) for air source heat pumps installed at roof level for more than 10 years.

    Withdrawn Lawful development 15 docs
  • 177 King's Cross Road London WC1X 9BZ

    2015/2419/L 50 yards away

    Internal and external alterations and extensions including raising the height of the eaves on rear elevation at second floor level (following removal of existing mansard) and erection of mansard roof together with new internal staircase all in association with the existing residential dwelling (C3 use).

    Granted Heritage and listed buildings Extension Loft or dormer
    Domestic
  • 177 King's Cross Road London WC1X 9BZ

    2015/1352/P 50 yards away

    Alterations and extensions including raising the height of the eaves on rear elevation at second floor level (following removal of existing mansard) and erection of mansard roof in association with the existing residential dwelling (C3 use).

    Granted Full applications Extension Loft or dormer
    Domestic
  • 13 Leeke Street London WC1X 9HY

    2019/3267/P Submitted 26 Jun 2019 50 yards away

    Change of use from residential use (Class C3) to office use (Class B1a)

    Granted Full applications 19 docs
  • 14-16 Leeke Street London WC1X 9HJ

    2023/3306/P 50 yards away

    Details pursuant to conditions 3 (design details), 4 (brickwork sample), 5 (privacy screen), 6 (PV panels), 7 (cycle parking) and 8 (accessibility) of planning permission ref. 2021/3603/P (dated 26/10/2022) for Extension at first floor level to provide additional office floorspace (Use Class E(c)) floorspace, and extension with terrace at third floor level to provide two additional residential units (Use Class C3) plus rooftop plant and elevation alterations including replacement of metal cladding with brickwork.

    Granted Full applications Extension

In Camden

  • 2026/0990/P Refused

    1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

    Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

    Received 26 Mar, published by the council 24 Jul 2026 Full applications
  • 2026/3044/P Granted

    London Irish Centre 50-52 Camden Square London NW1 9XB

    Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

    Received 20 Jul, published by the council 2 Aug 2026 Full applications
  • 2026/4338/P Awaiting decision

    32 Willoughby Road London NW3 1RU

    Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/4141/P Awaiting decision

    24 Endell Street London WC2H 9HQ

    Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/3907/P Awaiting decision

    Flat 1 16 Lyndhurst Road London NW3 5NL

    External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications