80B Camden Mews London NW1 9BX

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 2025/2471/P Granted

  80B Camden Mews London NW1 9BX

  Erection of single storey rear extension, erection of rear dormer, insertion of new door and replacement of door and cladding on second floor front elevation, replacement of garage door with new window opening associated with garage conversion, insertion of front rooflights, replacement front door with new canopy, replacement of windows on all elevations.

  Decided 25 Jul 2025 Full applications

1. 6 Mar 2026

   Received by Camden

2. 7 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 May 2026

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

• 2025/2471/P Granted

  80B Camden Mews London NW1 9BX

  Erection of single storey rear extension, erection of rear dormer, insertion of new door and replacement of door and cladding on second floor front elevation, replacement of garage door with new window opening associated with garage conversion, insertion of front rooflights, replacement front door with new canopy, replacement of windows on all elevations.

  Decided 25 Jul 2025 Full applications

Camden granted permission on 7 May 2026, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 80 B Camden Mews London NW1 9BX

  2026/2964/P Submitted 15 Jul 2026 0m away

  98% historically approved · decision due ~18 Sep

  Amendment to planning permission 2025/2471/P dated 15/07/2026 for the erection of single storey rear extension, erection of rear dormer, insertion of new door and replacement of door and cladding on second floor front elevation, including the replacement of garage door with new window opening associated with garage conversion, insertion of front rooflights, Namely to amend the handrail shown to the terrace at second floor level to a horizontal slatted timber clad balustrade and alterations to the fenestration treatment, all to the front elevation.

  Awaiting decision Amendments Extension Loft or dormer +1 8 docs
  Small domestic

• 80B Camden Mews London NW1 9BX

  2025/2471/P 0m away

  Erection of single storey rear extension, erection of rear dormer, insertion of new door and replacement of door and cladding on second floor front elevation, replacement of garage door with new window opening associated with garage conversion, insertion of front rooflights, replacement front door with new canopy, replacement of windows on all elevations.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 84 Camden Mews London NW1 9BX

  2010/4473/P 12m away

  Conversion of existing integral garage into a habitable room and associated external alterations to include remodelling of façade, replacement of windows and boarding on front and rear elevation, erection of glazed front porch and bicycle store, extension of existing roof extension onto terrace, replacement of existing balustrade with stainless steel and glass balustrade, erection of rear extension at ground floor level and installation of rooflights to front and rear roofslope to residential dwelling (Class C3).

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 78 Camden Mews London NW1 9BX

  2011/1527/P 13m away

  Erection of second floor extension, alterations to fenestration and creation of bin and cycle storage at front ground floor, and replacement of railings to first floor balcony of dwelling house (Class C3)

  Withdrawn Full applications Extension Windows or glazing
  Domestic

• 78 Camden Mews London NW1 9BX

  2012/2867/P 13m away

  Erection of second floor roof extension including dormer window at rear, installation of window as replacement of garage door at front ground floor level to dwelling house. (Class C3).

  Granted Full applications Extension Loft or dormer +1
  Domestic

• 99A Camden Mews London NW1 9BU

  2023/1409/P 17m away

  Erection of roof extension involving demolition of hipped roof and new roof terrace. Window alterations to front and rear elevations.

  Granted Full applications Extension Roofing +2

• 2026/3509/P Awaiting decision

  Flat A 55 Leverton Street London NW5 2NX

  Non-material amendment to planning permission 2026/0413/P dated 12/05/2026 (Erection of a single storey side and rear extension, re-construction of rear garden boundary wall, replacement of a ground floor rear window with an access door, replacement of a side door with a window, insertion of two rooflights and reinstatement of front sash windows), namely to reduce the depth of the side element of the approved extension.

  4 Sep 2026 Amendments
• 2026/2540/P Granted

  50-51 Russell Square London WC1B 4JP

  Non-material amendment to planning permission ref. 2023/5470/P (dated 13/03/2025) for: Deep refurbishment of existing building including new facades; erection of replacement roof extension with terrace to rear; reopening of lightwell to front and reconfiguration of entrance area; demolition of two storey outrigger and replacement with three storeys plus plant enclosure; single storey rear infill extension to existing car park with terrace above; erection of full height stair rear core extension. NAMELY for alterations to the front lightwell, ground floor entrances, fifth floor fenestration, plant enclosure, and rear terrace.

  18 Jun 2026 Amendments
• 2026/3341/P Granted

  Flat A 71 Fitzjohn's Avenue London NW3 6PD

  Non-material amendment to planning permission 2025/2351/P dated 30/07/2025 (Various external works including refurbishment and alterations to rear elevation fenestration and entrance door, replacement of existing single glazed windows with double glazed windows and alterations to side elevation fenestration, and re-landscaping works to rear garden), namely to alter the design of the rear doors and replace an existing timber louvre with brickwork to side elevation.

  6 Aug 2026 Amendments
• 2026/3097/P Awaiting decision

  7 Belsize Park Gardens London NW3 4LB

  Non-material amendment to planning permission ref. 2025/5424/P dated 06/05/2026 for 'front alterations including reduction of length of metal railings and widening of opening for access to bins, installation of tiling to new entrance steps, installation of door to storage area & handrail to Flat A, and alterations to side boundary doorway', namely, to change the material for the new entrance steps and front paving.

  3 Sep 2026 Amendments
• 2026/2606/P Granted

  Chester Road Hostel 2 Chester Road London N19 5BP

  Non-material amendments to planning permission 2020/3461/P dated 11/05/2021 (for: Redevelopment of the site to include demolition of existing hostel building and the erection of a new hostel building (sui generis) formed of 3 x part 3, part 4 storey blocks with 2 x external stairwells arranged around a central courtyard. Associated works include installation of plant equipment, access arrangements and tree and landscaping works) NAMELY re-design and re-positioning of the boundary treatment near the site entrance and erection of retaining wall and balustrade in connection with revisions to ramp access to bin store

  22 Jun 2026 Amendments