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Planning application

Block 8, Fairfax Mansions 173A Finchley Road London NW3 6JY

Granted Camden 2011/6368/P Full applications

Works: New dwelling Extension

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

Proposal

Erection of extension at rear first floor level and change of use of first to third floor from offices (Class B1) to 2 x self contained residential flats (1 x 1-bed and 1x 2-bed) (Class C3).

As published by the council, reference 2011/6368/P

Application record

Reference
2011/6368/P
Category
Full applications
Status
Final Decision
Decision
Granted As published: Granted Subject to a Section 106 Legal Agreement
Decided
18 Apr 2012
Postcode
NW3 6JY

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2011: 1 approved, 1 refused.

  • 2011/2725/P Refused

    Block 8, Fairfax Mansions 173A Finchley Road London NW3 6JY

    Erection of extension at rear first floor level and change of use of first to third floor from offices (Class B1) to 4 x self contained residential flats (2 x studios and 2 x 1-bedroom) (Class C3).

    Decided 5 Sep 2011 Full applications

Timeline

Dates from the published record

  1. 18 Apr 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:

  • 2013/0966/P Granted

    173A Finchley Road London NW3 6JY

    Variation to condition 3 (development built in accordance with approved plans) of planning permission granted 18/04/2012 (ref: 2011/6368/P) for the erection of extension at rear first floor level and change of use of first to third floor from offices to two self contained residential flats, namely to increase in the link extension to the rear elevation at first floor level.

    Decided 28 Jun 2013 Full applications

What this grant of permission means

Camden granted permission on 18 April 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

  • Fairfax Mansions Finchley Road London NW3 6JY

    2010/6962/P 50 yards away

    Replacement of existing varied timber frame sash windows and uPVC double glazed sash windows with new double glazed white uPVC framed sash windows at upper floors to all elevations (Class C3).

    Refused Full applications Windows or glazing

  • 171 FINCHLEY ROAD LONDON NW3 6LB

    2011/4852/P 50 yards away

    Installation of new shopfront.

    Granted Full applications Windows or glazing

  • Fairfax Mansions 167-175 Finchley Road London NW3 6LB

    2016/1290/P 50 yards away

    Installation of 2 vehicular barriers and 17 bell bollards, replacement of highway kerb linings and landscaping works to include the removal of 9 trees and replacement with 13 new trees.

    Withdrawn Full applications Trees

  • Fairfax Mansions 171 Finchley Road London NW3 6JY

    2012/5342/P 50 yards away

    Erection of an extension at rear first floor level and change of use of first to third floor from vacant office and ancillary residential use (Sui Generis) to 3 x self-contained residential flats (2 x studio and 1 x two-bed) (Class C3).

    Granted Full applications New dwelling Extension

  • Fairfax Mansions Finchley Road London NW3 6JY

    2011/2533/P 50 yards away

    Use of land to rear of Fairfax Mansions as 27 bay car parking area providing 10 spaces for the commercial units on Finchley Road and 17 spaces for visitors to the commercial uses and/or the residential flats above together with landscaping, bicycle storage cage and bin storage areas.

    Refused Full applications New dwelling

  • Fairfax Mansions 167-175 Finchley Road London NW3 6LB

    2016/4724/T 50 yards away

    (TPO REFS H5) WITHIN GROUNDS:1 x Ash - Remove 2 x Sycamores - Remove (TPO REF C250) WITHIN GROUNDS: 2 x Sycamores - Remove

    Granted Trees

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
  • 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
  • 2026/3146/P Granted

    Flat A, 1 Evangelist Road London NW5 1UA

    Erection of a single storey side infill extension and a bay window to rear elevation at lower ground floor.

    Received 27 Jul, published by the council 31 Jul 2026 Full applications
  • 2026/2415/P Granted

    88 & 100 Gray's Inn Road 127 Clerkenwell Road London

    Approval of details for condition 35 (secured by design) of planning permission ref. 2022/4259/P dated 20/12/23.

    Received 11 Jun, published by the council 24 Jul 2026 Full applications