9 The Croft, Rayners Lane, Pinner, Harrow, HA5 5EX

1. 4 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 472 Rayners Lane, Rayners Lane, Pinner, Harrow, HA5 5DS

  P/4106/19 Submitted 23 Sep 2019 93m away

  Certificate of lawful development (existing): Single storey front, side and rear extension incorporating front porch

  Granted Lawful development Extension 17 docs
  Small domestic

• Buckingham College Prepatory School, 458 Rayners Lane, Rayners Lane, Pinner, Harrow, HA5 5DT

  P/3060/10 Submitted 8 Nov 2010 95m away

  ELECTRONIC COMMUNICATION NOTIFICATION: INSTALLATION OF ONE EQUIPMENT CABINET (1.6M x 1.2M x 0.45M) (APPLICANT Ref:512945 187989) (PCP REF: PCP 064)

  Granted Telecoms

• Buckingham College Prepatory School, 458 Rayners Lane, Harrow, HA5 5DT

  P/2439/10 Submitted 8 Sep 2010 95m away

  Reconstruction of existing external enclosure to reception class of buckingham college preparatory school; new entrance gate and extended canopy over the outdoor play area at pinner day nursery

  Granted Full applications 11 docs

• Buckingham College Prepatory School, 458 Rayners Lane, Rayners Lane, Pinner, Harrow, HA5 5DT

  P/4522/19 Submitted 24 Oct 2019 95m away

  First floor side extension to extend an existing classroom

  Granted Full applications Extension 15 docs

• 18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL

  PL/0261/26 Submitted 31 Jan 2026 108m away

  Decision due ~28 Mar

  Single storey rear extension: 5.00 metres deep, 3.86 metres maximum height and 2.99 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 18 The Avenue, Rayners Lane, Pinner, Harrow, HA5 5BL

  PL/0942/26 Submitted 7 Apr 2026 108m away

  Decision due ~2 Jun

  Single storey front extension incorporating front porch; single storey side extension; single storey rear extension; first floor front extension; rooflight in front roof slope (Demolition of garage and rear conservatory)

  Status unknown Householder Extension Loft or dormer +1
  Small domestic

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder