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Planning application

6 & 7 Warren Mews LONDON W1T 6AR

Granted Camden 2011/5399/P Full applications

Works: Windows or glazing

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

Proposal

Excavation of basement and conversion of 2 x 4 bedroom family single-dwellings to 3 x 2 bedroom single-family dwellings (Class C3) and associated works including new three entrance doors, alterations to windows to front and rear elevations including addition of Juliette balconies to front elevation at second floor level.

As published by the council, reference 2011/5399/P

Application record

Reference
2011/5399/P
Category
Full applications
Status
Final Decision
Decision
Granted As published: Granted Subject to a Section 106 Legal Agreement
Decided
20 Jun 2012
Postcode
W1T 6AR

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2012: 3 approved, 0 refused.

  • 2014/3703/P Granted

    6 & 7 Warren Mews London W1T 6AR

    Discharge of condition 2 (details of green roof) pursuant to granted permission reference 2013/8149/P dated 05/03/13.

    Decided 7 Jul 2014 Full applications
  • 2013/8149/P Granted

    6 & 7 Warren Mews London W1T 6AR

    Erection of 3 x 2 bedroom houses and associated basement excavation, installation of green roof and alterations to fenestration including the addition of Juliette balconies, following substantial demolition to include the removal of front façades and roof slab (Retrospective).

    Decided 29 May 2014 Full applications

Timeline

Dates from the published record

  1. 20 Jun 2012

    Decision issued: Granted Subject to a Section 106 Legal Agreement

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 2013/3417/P Granted

    6 and 7 Warren Mews London W1T 6AR

    Details pursuant to condition 4 (green roof) and condition 6 (balconies) of planning permission dated 20/06/2012 (Ref:2011/5399/P) for excavation of basement and conversion of 2 x 4 bedroom family single-dwellings to 3 x 2 bedroom single-family dwellings (Class C3)

    Decided 24 Jul 2013 Full applications

What this grant of permission means

Camden granted permission on 20 June 2012, 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

  • 108 Cleveland Street London W1T 6NY

    2012/3984/P 50 yards away

    Excavation of enlarged basement level, erection of two-storey rear extension (following demolition of existing covered yard) including installation of door/windows to rear boundary wall, installation of pavement lights in front of property all in connection with change of use of basement from retail (Class A1) to residential (Class C3) to use in conjunction with extensions to provide a 1-bedroom flat (Class C3).

    Withdrawn Full applications Extension Demolition +1
    Small domestic
  • 108 Cleveland Street London London W1T 6NY

    2013/6716/P 50 yards away

    Details of sample materials (Brickwork) in relation to condition 3 of planning permission dated; 06/12/2012, ref: 2012/5388/P, for excavation of enlarged basement level, erection of two-storey rear extension (following demolition of existing covered yard) including installation of door/windows to rear boundary wall, installation of pavement lights in front of property all in connection with change of use of basement from retail (Class A1) to residential (Class C3) to use in conjunction with extensions to provide a 1-bedroom flat (Class C3).

    Granted Full applications Extension Demolition +1
    Small domestic
  • 108 Cleveland Street London W1T 6NY

    2012/5388/P 50 yards away

    Excavation of enlarged basement level, erection of two-storey rear extension (following demolition of existing covered yard) including installation of door/windows to rear boundary wall, installation of pavement lights in front of property all in connection with change of use of basement from retail (Class A1) to residential (Class C3) to use in conjunction with extensions to provide a 1-bedroom flat (Class C3).

    Granted Full applications Extension Demolition +1
    Small domestic
  • 108 Cleveland Street London W1T 6NY

    2013/1242/P 50 yards away

    Submission of details as required by conditions 4 (details of the location, design and method of waste storage and removal including recycled materials) and 5 (details of secure and covered cycle storage area for 1 cycle) of planning permission dated 06/12/2012 (ref 2012/5388/P), for the excavation of enlarged basement level, erection of two-storey rear extension (following demolition of existing covered yard) including installation of door/windows to rear boundary wall, installation of pavement lights in front of property all in connection with change of use of basement from retail (Class A1) to residential

    Granted Full applications Extension Demolition +1
    Small domestic
  • 108 Cleveland Street London W1T 6NY

    2012/2849/P 50 yards away

    Enlargement of one front dormer and two rear dormers and replacement of rear window at second floor level of residential flat (Class C3).

    Granted Full applications Loft or dormer Windows or glazing
  • 108 Cleveland Street London W1T 6NY

    2013/8186/P 50 yards away

    Installation of an awning to shopfront.

    Granted Full applications Windows or glazing

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