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Planning application

33 Lambs Conduit Street London WC1N 3NG

Granted Camden 2016/3974/L Heritage and listed buildings

Relates to 2014/4184/L

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

Proposal

Approval of conditions 3a to g of listed building consent dated 30/03/15 under reference 2014/4184/L dated conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3) and associated internal alterations.

As published by the council, reference 2016/3974/L

Application record

Reference
2016/3974/L
Category
Heritage and listed buildings
Status
Final Decision
Decision
Granted
Decided
23 Nov 2016
Postcode
WC1N 3NG

Site history

Applications at this address on the Camden register

This site has had 7 applications since 2010: 7 approved, 0 refused.

  • 2014/4184/L Granted

    33 Lambs Conduit Street London WC1N 3NG

    Excavation at basement level and erection of two storey rear extension at basement and ground floor levels, in association with the creation of additional retail space (Class A1). Alterations to roof including installation of replacement rooflight. Conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3) and associated internal alterations.

    Decided 30 Mar 2015 Heritage and listed buildings
  • 2014/4182/P Granted

    33 Lambs Conduit Street, London WC1N 3NG

    Variation of condition 3 (approved plans) of planning permission 2013/4095/P dated 14/01/2014 (for the excavation at basement level, erection of two storey rear extension and alterations to roof), namely to increase the size of the rear extension.

    Decided 30 Mar 2015 Full applications
  • 2013/4095/P Granted

    33 Lambs Conduit Street London WC1N 3NG

    Excavation at basement level and erection of two storey rear extension at basement and ground floor levels, in association with the creation of additional retail space (Class A1). Alterations to roof including installation of replacement rooflight. Conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3).

    Decided 14 Jan 2014 Full applications
  • 2013/4404/L Granted

    33 Lambs Conduit Street London WC1N 3NG

    Excavation at basement level and erection of two storey rear extension at basement and ground floor levels, in association with the creation of additional retail space (Class A1). Alterations to roof including installation of replacement rooflight. Conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3) and associated internal alterations.

    Decided 14 Jan 2014 Heritage and listed buildings
  • 2010/3347/L Granted

    33 Lambs Conduit Street London WC1N 3NG

    Internal and external works associated with refurbishment of basement for additional space to ground floor retail unit, including reinstatement of front lightwell and basement level windows, the installation of railings to frontage and the installation of a new metal staircase to rear.

    Decided 8 Sep 2010 Heritage and listed buildings
  • 2010/3342/P Granted

    33 Lambs Conduit Street London WC1N 3NG

    Refurbishment of basement for additional space to ground floor retail unit, including reinstatement of front lightwell and basement level windows, the installation of railings to frontage and the installation of a new metal staircase to rear.

    Decided 8 Sep 2010 Full applications

Timeline

Dates from the published record

  1. 23 Nov 2016

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2014/4184/L Granted

    33 Lambs Conduit Street London WC1N 3NG

    Excavation at basement level and erection of two storey rear extension at basement and ground floor levels, in association with the creation of additional retail space (Class A1). Alterations to roof including installation of replacement rooflight. Conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3) and associated internal alterations.

    Decided 30 Mar 2015 Heritage and listed buildings

What this grant of permission means

Camden granted permission on 23 November 2016, 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

  • 33 Lamb's Conduit Street Camden London WC1N 3NG

    2016/0530/L 0m away

    Details of New windows, service runs,main stairs, pavement light in relation to conditions b), c), e) & f) of 2014/4148/L

    Granted Heritage and listed buildings Windows or glazing
  • 33 Lambs Conduit Street London WC1N 3NG

    2014/4184/L 0m away

    Excavation at basement level and erection of two storey rear extension at basement and ground floor levels, in association with the creation of additional retail space (Class A1). Alterations to roof including installation of replacement rooflight. Conversion of existing residential unit on upper floors into 1 x 1-bedroom flat and 1 x 2-bedroom maisonette (Class C3) and associated internal alterations.

    Granted Heritage and listed buildings Extension Loft or dormer
  • 33 Lambs Conduit Street London WC1N 3NG

    2010/3347/L 0m away

    Internal and external works associated with refurbishment of basement for additional space to ground floor retail unit, including reinstatement of front lightwell and basement level windows, the installation of railings to frontage and the installation of a new metal staircase to rear.

    Granted Heritage and listed buildings Windows or glazing
  • 33 Lamb's Conduit Street London WC1N 3NG

    2011/2560/L 0m away

    Internal and external alterations associated with the conversion of basement from retail to ancillary residential space to upper floor maisonette, including reinstatement of front lightwell and basement level windows, installation of railings to frontage and a new metal staircase to rear

    Granted Heritage and listed buildings Windows or glazing
  • 33 Lamb's Conduit Street London WC1N 3NG

    2011/2559/P 0m away

    Change of use and works of conversion of basement from retail (Class A1) to ancillary residential space to upper floor maisonette (Class C3), including reinstatement of front lightwell and basement level windows, installation of railings to frontage and a new metal staircase to rear.

    Granted Full applications Windows or glazing
  • 33 Lambs Conduit Street, London WC1N 3NG

    2014/4182/P 0m away

    Variation of condition 3 (approved plans) of planning permission 2013/4095/P dated 14/01/2014 (for the excavation at basement level, erection of two storey rear extension and alterations to roof), namely to increase the size of the rear extension.

    Granted Full applications Extension

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