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Planning application

66 Mill Lane London NW6 1NJ

Granted Camden 2012/4886/P Full applications

Works: Extension Loft or dormer

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

Proposal

Erection of mansard roof extension and rear extensions at lower ground to first floor levels, creation of rear terraces at second and third floor level and installation of new front cellar lights at front lower ground floor level all in connection with change of use from retail (Class A1) at lower ground and part ground floor to 1 x 2 bedroom flat, 1 x 1 bedroom at first floor level and 1x 2 bedroom maisonette on second and third floor levels (Class C3).

As published by the council, reference 2012/4886/P

Application record

Reference
2012/4886/P
Category
Full applications
Status
Final Decision
Decision
Granted As published: Granted Subject to a Section 106 Legal Agreement
Decided
21 Feb 2013
Postcode
NW6 1NJ

Site history

Applications at this address on the Camden register

This site has had 4 applications since 2012: 3 approved, 0 refused.

  • 2013/1905/P Granted

    66 Mill Lane London NW6 1NJ

    Alterations to the approved scheme (2012/4886/P) granted 21/02/2013 for: the erection of part single, part two and part three storey rear extension together with mansard roof extension, alterations to front light well, the change of use of part of the retail (Class A1) at ground floor into 3 SC flats, 1 x 2 bedroom flat at ground floor, 1 x 1 bedroom at first floor level and 1x 2 bedroom maisonette on second and third floor levels in connection with the use as residential flats (Class C3), namely, the setting back of the mansard roof extension and increase height of the extension to the rear elevation.

    Decided 11 Apr 2014 Full applications
  • 2013/1907/P Granted

    66 Mill Lane London NW6 1NJ

    Installation of balustrade enclosure to the front ground floor elevation associated with existing shop (A1).

    Decided 2 Jul 2013 Full applications
  • 2012/3450/P Withdrawn

    66 Mill Lane London NW6 1NJ

    Erection of mansard roof extension and rear extensions at lower ground to second floor levels, creation of rear terraces at first, second and third floor levels, new front lightwell with balustrade and installation of new windows at front lower ground floor level all in connection with change of use from retail (Class A1) at lower ground and ground floor and 1 x 2-bedroom maisonetteon upper floors to part ground floor as retail (Class A1), 1 x 2 bed flat at lower ground floor level, 1 x 2 bedroom maisonette on ground and first floor levels and 1x 2 bedroom maisonette on second and third floor levels (Class C3).

    Decided 22 Aug 2012 Full applications

Timeline

Dates from the published record

  1. 21 Feb 2013

    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:

  • 2013/1905/P Granted

    66 Mill Lane London NW6 1NJ

    Alterations to the approved scheme (2012/4886/P) granted 21/02/2013 for: the erection of part single, part two and part three storey rear extension together with mansard roof extension, alterations to front light well, the change of use of part of the retail (Class A1) at ground floor into 3 SC flats, 1 x 2 bedroom flat at ground floor, 1 x 1 bedroom at first floor level and 1x 2 bedroom maisonette on second and third floor levels in connection with the use as residential flats (Class C3), namely, the setting back of the mansard roof extension and increase height of the extension to the rear elevation.

    Decided 11 Apr 2014 Full applications

What this grant of permission means

Camden granted permission on 21 February 2013, 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

  • 66 Mill Lane London NW6 1NJ

    2012/3450/P 50 yards away

    Erection of mansard roof extension and rear extensions at lower ground to second floor levels, creation of rear terraces at first, second and third floor levels, new front lightwell with balustrade and installation of new windows at front lower ground floor level all in connection with change of use from retail (Class A1) at lower ground and ground floor and 1 x 2-bedroom maisonetteon upper floors to part ground floor as retail (Class A1), 1 x 2 bed flat at lower ground floor level, 1 x 2 bedroom maisonette on ground and first floor levels and 1x 2 bedroom maisonette on second and third floor levels (Class C3).

    Withdrawn Full applications Extension Loft or dormer +1
  • 66 Mill Lane London NW6 1NJ

    2013/1907/P 50 yards away

    Installation of balustrade enclosure to the front ground floor elevation associated with existing shop (A1).

    Granted Full applications
  • 66 Mill Lane London NW6 1NJ

    2013/1905/P 50 yards away

    Alterations to the approved scheme (2012/4886/P) granted 21/02/2013 for: the erection of part single, part two and part three storey rear extension together with mansard roof extension, alterations to front light well, the change of use of part of the retail (Class A1) at ground floor into 3 SC flats, 1 x 2 bedroom flat at ground floor, 1 x 1 bedroom at first floor level and 1x 2 bedroom maisonette on second and third floor levels in connection with the use as residential flats (Class C3), namely, the setting back of the mansard roof extension and increase height of the extension to the rear elevation.

    Granted Full applications New dwelling Extension +1
  • 68A MILL LANE LONDON NW6 1NJ

    2012/2134/P 50 yards away

    Erection of mansard roof extension and replacement of existing upvc windows with timber windows all in connection with existing maisonette (Class C3).

    Granted Full applications Extension Loft or dormer +1
  • 68A Mill Lane London NW6 1NJ

    2012/0778/P 50 yards away

    Erection of mansard roof extension with rear inset balcony, installation of door at rear first floor level and enlargement of window at rear second floor level in connection with existing maisonette (Class C3).

    Withdrawn Full applications Extension Loft or dormer +1
  • 70 A Mill Lane London Camden NW6 1NJ

    2023/1946/P 50 yards away

    Erection of mansard roof extension with associated roof terrace at third floor level. Installation of new balcony to rear elevation at first floor level, balustrading around rear terrace at first floor level, and assoicated external alterations.

    Granted Full applications Extension Loft or dormer

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