817 Harrow Road, London, NW10 5NJ

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

• 21/1736 Refused

  817 Harrow Road, London, NW10 5NJ

  Conversion of existing dwellinghouse into two self contained flats, replacement of rear extension doors with two sets of french doors and new window, proposed first floor terrace with glass balustrade, replacement of first floor rear window with french doors to terrace and hip to gable end roof extension with dormer window and two front rooflights.

  Decided 26 Jul 2021 Full applications

1. 2 Nov 2021

   Received by Brent

2. 17 Dec 2021

   Decision issued: Permission Granted

3. 21 Sep 2026

   Added to PlanIndex

Brent granted permission on 17 December 2021, 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.

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.

• 817 Harrow Road, London, NW10 5NJ

  21/1736 Submitted 11 May 2021 50 yards away

  Conversion of existing dwellinghouse into two self contained flats, replacement of rear extension doors with two sets of french doors and new window, proposed first floor terrace with glass balustrade, replacement of first floor rear window with french doors to terrace and hip to gable end roof extension with dormer window and two front rooflights.

  Refused Full applications New dwelling Extension +2 10 docs
  Domestic

• 817 Harrow Road London NW10 5NJ

  2019/00254/FUL Submitted 30 Jan 2019 50 yards away

  Erection of a single storey side extension to the side of the main building.

  Granted Full applications Extension 18 docs
  Small domestic

• 831B Harrow Road, London, NW10 5NH

  2025/02421/DET Submitted 8 Sep 2025 50 yards away

  95% historically approved · decision due ~15 Jan

  Submission of details of preliminary risk assessment report pursuant to condition 4; site investigation scheme pursuant to condition 5; quantitative risk assessment report pursuant to condition 6; remediation method statement pursuant to condition 7; verification report pursuant to condition 8; onward long-term monitoring methodology report pursuant to condition 9; external noise levels including reflected and re-radiated noise and details of the sound insulation of the building envelope, orientation of habitable rooms away from major noise sources and of acoustically attenuated mechanical ventilation as necessary to achieve internal room and (if provided) external amenity noise standards pursuant to condition 10; sound insulation of the floor/ ceiling/ walls separating the commercial part(s) of the premises from the proposed dwellings pursuant to condition 11; enhanced sound insulation value DnT,w and L'nT,w of at least 5dB above the Building Regulations value, for the floor/ceiling/w... read more

  Awaiting decision Conditions 7 docs

• 831 Harrow Road, London, NW10 5NH

  2025/02740/PMA56 Submitted 5 Oct 2025 50 yards away

  Change of use of the front part of the ground floor unit from a barber shop (Class E) into a one bedroom self-contained residential flat (Class C3).

  Granted Prior approval 14 docs

• 20 Ponsard Road, London, NW10 6BL

  2025/02415/CLP Submitted 7 Sep 2025 50 yards away

  Erection of a rear roof extension; replacement of 1no existing window with a new double glazed uPVC window at first floor level to the rear elevation.

  Granted Lawful development Extension Windows or glazing 9 docs

• 835 Harrow Road London NW10 5NH

  2018/03277/FUL Submitted 10 Oct 2018 50 yards away

  Erection of a rear roof extension involving an increase in the ridge height by 300mm; installation of three rooflights in the front roofslope.

  Granted Full applications Extension Loft or dormer +1 23 docs

• 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