2 Sitwell Grove, Stanmore, Harrow, HA7 3NB

1. 16 Feb 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

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.

• 9 Masefield Avenue, Stanmore, Harrow, HA7 3LU

  PL/1179/26 Submitted 30 Apr 2026 56m away

  Decision due ~25 Jun

  Two storey rear extension; Alterations to roof to form rear dormer; Roof lights in front roof slope; External alterations

  Status unknown Householder Extension Loft or dormer
  Domestic

• 37 Masefield Avenue, Stanmore, Harrow, HA7 3LU

  PL/0460/26 Submitted 23 Feb 2026 56m away

  Certificate of Lawful Development (Proposed): Change of use from Dwellinghouses (C3) to HMO for up to 6 Persons (C4)

  Granted Lawful development

• 9 Masefield Avenue, Stanmore, Harrow, HA7 3LU

  PL/0704/26 Submitted 15 Mar 2026 56m away

  Decision due ~10 May

  Certificate of lawful development (proposed): Single storey rear extension

  Status unknown Lawful development Extension
  Small domestic

• 9 Masefield Avenue, Stanmore, Harrow, HA7 3LU

  PL/1428/26 Submitted 27 May 2026 56m away

  Decision due ~22 Jul

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

  Status unknown Prior approval Extension
  Small domestic

• 37 Masefield Avenue, Stanmore, Harrow, HA7 3LU

  PL/2417/25 Submitted 18 Sep 2025 56m away

  Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 2.90 metres high to the eaves

  Granted Prior approval Extension
  Small domestic

• 8 Masefield Avenue, Stanmore, Harrow, HA7 3LP

  P/2128/22 Submitted 6 Jun 2022 99m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof; rear dormer with Juliette balcony; three rooflights in front roofslope

  Granted Lawful development Loft or dormer 13 docs

• 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

  30 Jun 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

  30 Jun 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

  29 Jun 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)

  25 Jun 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)

  22 Jun 2026 Full applications