53 Warwick Avenue, Harrow, HA2 8RE

1. 20 Nov 2008

   Received by Harrow

2. 25 Nov 2008

   Validated

   Checked as complete and ready for consideration.

3. 15 Jan 2009

   Decision issued: Grant

4. 23 Sep 2026

   Added to PlanIndex

Harrow granted permission on 15 January 2009, 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.

• 41 Warwick Avenue, South Harrow, Harrow, HA2 8RE

  PL/1159/26 Submitted 28 Apr 2026 50 yards away

  Decision due ~23 Jun

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; three rooflights in front roof slope; front porch; single-storey rear extension (Following Established Prior Approval Ref: PL/0595/26) Detached outbuilding at rear garden for use as gym/home office/storage (demolition of detached garage)

  Status unknown Lawful development Extension Loft or dormer +1
  Small domestic

• 41 Warwick Avenue, South Harrow, Harrow, HA2 8RE

  PL/0595/26 Submitted 7 Mar 2026 50 yards away

  Decision due ~2 May

  Single-storey rear extension: 6.00 metres deep, 3.15 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 64 Kenilworth Avenue, South Harrow, Harrow, HA2 8SA

  PL/2632/25 Submitted 9 Oct 2025 50 yards away

  Single storey rear extension

  Refused Householder Extension
  Small domestic

• 75 Kenilworth Avenue, South Harrow, Harrow, HA2 8RZ

  PL/1485/24 Submitted 29 May 2024 100 yards away

  Certificate of Lawful Development (Proposed): Alterations to roof to form end gable, rear dormer, insertion of two rooflights in front roofslope and window in side of end gable

  Granted Lawful development Loft or dormer Windows or glazing

• 12 Holyrood Avenue, Harrow, HA2 8TP

  PL/1207/26 Submitted 30 Apr 2026 150 yards away

  Decision due ~25 Jun

  Certificate of Lawful Proposed Development: Change of use from single dwelling (Use Class C3) to a HMO for up to 5 people (Use Class C4)

  Status unknown Lawful development
  Domestic

• 99 Walton Avenue, South Harrow, Harrow, HA2 8QY

  PL/2690/24 Submitted 30 Sep 2024 200 yards away

  Detached single storey outbuilding at rear for use as a self contained unit incidental to the main dwelling

  Refused Householder
  Small domestic

• PL/1786/26 Status unknown

  23 Stuart Road, Wealdstone, Harrow, HA3 7RB

  Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

  Received 30 Jun, published by the council 12 Aug 2026 Full applications
• PL/1784/26 Status unknown

  14 Treve Avenue, West Harrow, Harrow, HA1 4AJ

  Conversion of existing 6-bed 6-person HMO into 7-bed 8-person HMO with associated bin and cycle storage

  Received 30 Jun, published by the council 12 Aug 2026 Full applications
• PL/1777/26 Status unknown

  11 London Road, Harrow, HA1 3JJ

  Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

  Received 29 Jun, published by the council 12 Aug 2026 Full applications
• PL/1743/26 Status unknown

  49 Kings Way, Harrow, HA1 1XT

  Single and two storey side extension; external alterations: Conversion of dwellinghouse (C3) into a 6 person HMO (C4); refuse / cycle storage (demolition of attached garage)

  Received 25 Jun, published by the council 12 Aug 2026 Full applications
• PL/1710/26 Status unknown

  4 Kenton Road, Kenton, Harrow, HA1 2BL

  Conversion of dwelling (C3) into house of multiple occupancy for up to 6 persons (Sui Generis)

  Received 22 Jun, published by the council 12 Aug 2026 Full applications