41 Tanfield Avenue, London, NW2 7SA

This site has had 3 applications since 2021: 1 approved, 2 refused.

• 26/0103 Granted

  41 Tanfield Avenue, London, NW2 7SA

  Conversion of dwellinghouse into 2 self contained flats, demolition of rear garage, replacement of rear ground floor doors and windows with new sliding doors and window, subdivision of rear garden and provision for cycle and refuse storage.

  Decided 13 Mar 2026 Full applications
• 21/2305 Refused

  41 Tanfield Avenue, London, NW2 7SA

  Change of use from 5 bedroom HMO into 2 self-contained flats, alteration to fenestration to rear, sub-division of rear garden and provision for cycle and refuse storage

  Decided 16 Aug 2021 Full applications

1. 8 Sep 2021

   Received by Brent

2. 2 Nov 2021

   Decision issued: Permission Refused

3. 10 Sep 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from Brent to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.

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.

• 19 Tanfield Avenue, London, NW2 7SA

  20/1356 Submitted 6 May 2020 50 yards away

  Conversion of single dwelling into three self contained flats with bricking of 1x door to rear and 1x door to side elevation; installation of 1x juliet balcony to front elevation at first floor level; alterations to existing rear dormer to include juliet balcony; provision of waste, cycle storage; widening of existing dropped kerb to provide off street parking for 3 vehicles and associated landscaping

  Refused Full applications New dwelling Loft or dormer 5 docs
  Small domestic

• 19 Tanfield Avenue, London, NW2 7SA

  20/3881 Submitted 23 Nov 2020 50 yards away

  Conversion of single dwelling into two self-contained flats, new Juliet balcony and doors to existing rear dormer, alterations to ground floor rear elevation to include a new door and window, bricking of 1x door to rear and 1x door to side elevation new rear garden steps, sub-division of garden, new front boundary wall with pillars and gate, new front landscaping addition bin storage to front garden and cycle storage to rear.

  Granted Full applications New dwelling Loft or dormer +1 4 docs
  Small domestic

• 41 Tanfield Avenue, London, NW2 7SA

  21/2305 Submitted 21 Jun 2021 50 yards away

  Change of use from 5 bedroom HMO into 2 self-contained flats, alteration to fenestration to rear, sub-division of rear garden and provision for cycle and refuse storage

  Refused Full applications New dwelling Windows or glazing 11 docs

• 17 Tanfield Avenue, London, NW2 7SA

  21/3945 Submitted 20 Oct 2021 50 yards away

  Conversion of dwellinghouse to three self contained flats. Including demolition of existing conservatory, erection of single storey rear extension, conversion of garage into habitable room, dormer window roof extension, two front rooflights, new front door, new side door, removal of ground floor side window, division of rear amenity space and assocaited refuse storage and cycle storage.

  Granted Full applications New dwelling Extension +3 5 docs
  Small domestic

• 41 Tanfield Avenue, London, NW2 7SA

  26/0103 Submitted 16 Jan 2026 50 yards away

  Conversion of dwellinghouse into 2 self contained flats, demolition of rear garage, replacement of rear ground floor doors and windows with new sliding doors and window, subdivision of rear garden and provision for cycle and refuse storage.

  Granted Full applications New dwelling Demolition +1 15 docs
  Domestic

• 22 Tanfield Avenue, London, NW2 7RX

  22/0981 Submitted 15 Mar 2022 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 3m

  Refused Prior approval Extension 10 docs
  Small domestic

• 26/2299 Awaiting decision

  6A & 6B Chesham Street, London, NW10 0BJ

  Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to both flats.

  Received 10 Sep, published by the council 21 Sep 2026 Full applications
• 26/2294 Awaiting decision

  101B Wakeman Road, London, NW10 5BH

  Proposed rear dormer extension and loft conversion into habitable space, dormer extension to roof of rear outrigger, installation of rear terrace with privacy screen and railing, installation of 3x front rooflights and replacement of side and rear windows to first-floor flat

  Received 9 Sep, published by the council 21 Sep 2026 Full applications
• 26/2288 Awaiting decision

  36 Windsor Road, London, NW2 5DS

  Change of use from dwelling for up to four children receiving care (Use Class C3(b)) to residential care home for up to 3 children receiving care (Use Class C2)

  Received 9 Sep, published by the council 21 Sep 2026 Full applications
• 26/2279 Awaiting decision

  16C Nicoll Road, London, NW10 9AB

  Proposed replacement of windows to front elevation and repalcement of 1x side and 1x rear rooflights to first and second floor flat

  Received 8 Sep, published by the council 21 Sep 2026 Full applications
• 26/2267 Awaiting decision

  10A& 10B Chesham Street, London, NW10 0AX

  Replacement of existing windows with new double glazed uPVC framed casement windows and replacement of existing front and side doors with new double glazed GRP framed front and side doors to both flats.

  Received 7 Sep, published by the council 21 Sep 2026 Full applications