831 Harrow Road, London, NW10 5NH

1. 5 Oct 2025

   Received by Hammersmith and Fulham

2. 8 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 31 Jul 2026

   Decision issued: APPLICATION APPROVED

Hammersmith and Fulham granted permission on 31 July 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 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 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/wall structures separating the adjoining dwellings at ground floor and first-floor levels pursuant to condition 12; Ventilation Strategy Report pursuant to condition 13 of planning application ref: 2023/02163/FUL granted 11th June 2025.

  Awaiting decision Conditions 11 docs

• Basement 835 Harrow Road London NW10 5NH

  2018/00088/FUL Submitted 26 Jan 2018 50 yards away

  Excavation of a front lightwell; installation of an external staircase and railings to the front elevation; replace existing two windows in rear elevation with one larger window.

  Granted Full applications Windows or glazing 14 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

• Basement 835 Harrow Road London NW10 5NH

  2018/04149/FUL Submitted 24 Dec 2018 50 yards away

  Erection of a single storey rear extension.

  Granted Full applications Extension 17 docs
  Small domestic

• 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

  21/4095 Submitted 2 Nov 2021 50 yards away

  Proposed 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,front garden landscaping and addition of cycle stores to front and rear gardens.

  Granted Full applications New dwelling Extension +2 11 docs
  Domestic

• 2025/02736/PMA56 Refused

  8 Netherwood Road, London, W14 0BJ

  Change of use of the basement floor from a private dental/orthodontic clinic (Use Class E) into a self-contained one-bedroom two-person flat (Use Class C3).

  Received 5 Oct, published by the council 25 Jul 2026 Prior approval
• 2025/02738/PMA56 Refused

  10 Netherwood Road, London, W14 0BJ

  Change of use of the existing basement floor from a private dental/orthodontic clinic (Use Class E) into a self-contained one-bedroom two-person flat (Use Class C3).

  Received 5 Oct, published by the council 25 Jul 2026 Prior approval
• P/2026/02481/PACU1 Awaiting decision

  Unit 1 and Unit 2, 191A Askew Road, London, W12 9AX

  Change of use of the building at ground, first, second, third and fourth floor levels from offices (Class E) into 18no. self-contained residential flats (Class C3).

  Received 25 Sep, published by the council 1 Oct 2026 Prior approval
• P/2026/02096/PALHE Granted

  34 Mendora Road, London, SW6 7NB

  Erection of a single storey rear extension, to the side of existing back addition (extending 5.35 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and a maximum eaves height of 3 metres); installation of bi-folding doors, to the rear elevation at ground floor level.

  Received 21 Sep, published by the council 22 Aug 2026 Prior approval
• P/2026/01988/PALHE Granted

  10 Gastein Road, London, W6 8LU

  Erection of a single storey rear extension to the side of the existing back addition (Extending 5.2 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3.4 metres and a maximum eaves height of 2.6 metres).

  Received 3 Aug, published by the council 9 Aug 2026 Prior approval