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Planning application

3 LEIGH STREET LONDON WC1H 9EW

Refused Camden 2011/6371/P Full applications

Works: Extension Windows or glazing

At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.

Proposal

The replacement of existing roof extension staircase enclosure and installation of new enclosure with glazed balustrade associated with the use as a roof terrace to residential maisonette (Class C3).

As published by the council, reference 2011/6371/P

Application record

Reference
2011/6371/P
Category
Full applications
Status
Appeal Decided
Decision
Refused
Decided
14 Mar 2012
Postcode
WC1H 9EW

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2012: 0 approved, 2 refused.

  • 2012/0188/L Refused

    3 LEIGH STREET LONDON WC1H 9EW

    Works in association with the replacement of existing roof extension staircase enclosure and installation of new enclosure with glazed balustrade associated with the use as a roof terrace ancillary to residential maisonette (Class C3).

    Decided 14 Mar 2012 Heritage and listed buildings

Timeline

Dates from the published record

  1. 14 Mar 2012

    Decision issued: Refused

  2. 22 Jul 2026

    Added to PlanIndex

What happens at appeal

This application is at appeal, which passes the decision from Camden to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

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

  • 3 LEIGH STREET LONDON WC1H 9EW

    2012/0188/L 50 yards away

    Works in association with the replacement of existing roof extension staircase enclosure and installation of new enclosure with glazed balustrade associated with the use as a roof terrace ancillary to residential maisonette (Class C3).

    Refused Heritage and listed buildings Extension Windows or glazing

  • 3 Leigh Street London Camden WC1H 9EW

    2024/5646/P 50 yards away

    91% historically approved

    Installation of a new extract system within a brick effect cladding on the rear elevation of the building & retention of the air conditioning unit

    Awaiting decision Full applications

  • Flat 1 3 Leigh Street London WC1H 9EW

    2023/5026/L Submitted 8 Dec 2023 50 yards away

    Replacement of non-original sash window with new double glazed timber sash window.

    Granted Heritage and listed buildings Windows or glazing 6 docs

  • 4 Leigh Street London WC1H 9EW

    2012/3430/L 50 yards away

    Replacement of casement windows to second and third floor of listed building with timber framed double glazed windows

    Granted Heritage and listed buildings Windows or glazing

  • 4 Leigh Street London WC1H 9EW

    2012/3424/P 50 yards away

    Replacement of casement windows at front of listed building with timber framed, single glazed multi-pane sash windows, at second and third floor level.

    Granted Full applications Windows or glazing

  • Flat D 5 Leigh Street London WC1H 9EW

    2026/1329/P Submitted 2 Apr 2026 50 yards away

    Alterations to height of trellis surrounding roof terrace and introduction of pigeon netting above roof terrace.

    Granted Full applications 9 docs

In Camden

  • 2026/0369/P Granted

    Railway embankment and land west of 49 Adelaide Road London NW3 3QB

    Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

    Received 17 Jul, published by the council 24 Jul 2026 Full applications
  • 2026/3694/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 27 Aug, published by the council 5 Sep 2026 Full applications
  • 2026/3904/P Granted

    14 Templewood Avenue London NW3 7XA

    Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

    Received 9 Sep, published by the council 11 Sep 2026 Full applications
  • 2025/2002/P Granted

    11 Doughty Street London WC1N 2PL

    Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

    Received 9 May, published by the council 22 Jul 2026 Full applications
  • 2026/3551/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 19 Aug, published by the council 22 Aug 2026 Full applications