78 Leamington Crescent, South Harrow, Harrow, HA2 9HQ

1. 15 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 May 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.

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.

• 24 Leamington Crescent, South Harrow, Harrow, HA2 9HQ

  PL/1484/26 Submitted 3 Jun 2026 50 yards away

  Decision due ~29 Jul

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 96 Leamington Crescent, Harrow, HA2 9HQ

  P/3856/08 Submitted 25 Nov 2008 50 yards away

  Certificate of lawful proposed development: single storey rear extension

  Granted Lawful development Extension 9 docs
  Small domestic

• 18 Leamington Crescent, South Harrow, Harrow, HA2 9HQ

  PL/2640/25 Submitted 13 Oct 2025 50 yards away

  Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer with Juliette balcony, Installation of three roof lights in front roof slope

  Granted Lawful development Loft or dormer

• 153 Malvern Avenue, South Harrow, Harrow, HA2 9HG

  P/3918/21 Submitted 23 Sep 2021 50 yards away

  Outbuilding at rear for use as storage / office / gym (retrospective)

  Granted Householder 13 docs
  Small domestic

• 199 Malvern Avenue, South Harrow, Harrow, HA2 9HG

  PL/0077/26 Submitted 10 Jan 2026 50 yards away

  Decision due ~7 Mar

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope; window in end gable

  Status unknown Lawful development Extension Loft or dormer +1

• 199 Malvern Avenue, South Harrow, Harrow, HA2 9HG

  PL/0047/26 Submitted 10 Jan 2026 50 yards away

  Decision due ~7 Mar

  Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• PL/1797/26 Status unknown

  61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  Received 2 Jul, published by the council 12 Aug 2026 Prior approval
• PL/1793/26 Status unknown

  36 Hinkler Road, Kenton, Harrow, HA3 9AU

  Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

  Received 1 Jul, published by the council 12 Aug 2026 Prior approval
• PL/1792/26 Status unknown

  3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  Received 1 Jul, published by the council 12 Aug 2026 Prior approval
• PL/1794/26 Status unknown

  65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

  Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  Received 1 Jul, published by the council 12 Aug 2026 Prior approval
• PL/1749/26 Status unknown

  22 Hazelwood Close, Harrow, HA2 6HD

  Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

  Received 29 Jun, published by the council 12 Aug 2026 Prior approval