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Planning application

18 Leigh Street London WC1H 9EW

Granted Camden 2013/2989/P Full applications

Works: Extension

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

Proposal

Erection of 2 storey infill extension located at rear basement floor level, 1 storey replacement extension located at rear ground floor level and excavation of patio at lower ground floor level for additional residential accommodation

As published by the council, reference 2013/2989/P

Application record

Reference
2013/2989/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
13 Mar 2014
Postcode
WC1H 9EW

Site history

Applications at this address on the Camden register

This site has had 7 applications since 2012: 7 approved, 0 refused.

  • 2020/5911/P Granted

    18 Leigh Street London WC1H 9EW

    Change of use of part of the ground floor from retail (Class E) to residential (Class C3) for the existing ground and lower ground floor dwelling.

    Decided 14 Apr 2021 Full applications
  • 2021/0407/L Granted

    18 Leigh Street London WC1H 9EW

    Internal alterations at ground floor level to include installation of new partition with door and formation of new doorway.

    Decided 14 Apr 2021 Heritage and listed buildings
  • 2015/0082/P Granted

    18 Leigh Street London WC1H 9EW

    Replacement of existing front elevation dormer hatch door with window

    Decided 27 Feb 2015 Full applications
  • 2015/0215/L Granted

    18 Leigh Street London WC1H 9EW

    Replacement existing front dormer hatch door with window

    Decided 27 Feb 2015 Heritage and listed buildings
  • 2013/3099/L Granted

    18 Leigh Street London WC1H 9EW

    External and Internal alterations associated with the erection of 2 storey infill extension located at rear basement floor level, 1 storey replacement extension located at rear ground floor level and excavation f o patio at lower ground floor level for additional residential accommodation

    Decided 13 Mar 2014 Heritage and listed buildings
  • 2012/0489/T Granted

    18 Leigh Street London WC1H 9EW

    REAR GARDEN: 1 x Sycamore - Fell.

    Decided 27 Feb 2012 Trees

Timeline

Dates from the published record

  1. 13 Mar 2014

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 13 March 2014, 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 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

  • 18 Leigh Street London WC1H 9EW

    2020/5911/P 50 yards away

    Change of use of part of the ground floor from retail (Class E) to residential (Class C3) for the existing ground and lower ground floor dwelling.

    Granted Full applications
    Domestic

  • 18 Leigh Street London WC1H 9EW

    2021/0407/L 50 yards away

    Internal alterations at ground floor level to include installation of new partition with door and formation of new doorway.

    Granted Heritage and listed buildings

  • 18 Leigh Street London WC1H 9EW

    2013/3099/L 50 yards away

    External and Internal alterations associated with the erection of 2 storey infill extension located at rear basement floor level, 1 storey replacement extension located at rear ground floor level and excavation f o patio at lower ground floor level for additional residential accommodation

    Granted Heritage and listed buildings Extension

  • 18 Leigh Street London WC1H 9EW

    2012/0489/T 50 yards away

    REAR GARDEN: 1 x Sycamore - Fell.

    Granted Trees

  • Flat 1 18 Leigh Street London WC1H 9EW

    2022/0581/P 50 yards away

    Replacement of a single-glazed casement window with a double-glazed sash window at front basement level.

    Granted Full applications Windows or glazing

  • 18 Leigh Street London WC1H 9EW

    2015/0082/P 50 yards away

    Replacement of existing front elevation dormer hatch door with window

    Granted Full applications Loft or dormer Windows or glazing

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