5 Whittlesea Path, Harrow Weald, Harrow, HA3 6LP

1. 6 Jan 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 March 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 74 Whittlesea Road, Harrow Weald, Harrow, HA3 6LS

  PL/2769/25 Submitted 24 Oct 2025 68m away

  Certificate of Lawful Development (Proposed): Outbuilding at rear for use as office

  Granted Lawful development

• 7 Whittlesea Road, Harrow Weald, Harrow, HA3 6LR

  PL/3239/25 Submitted 14 Dec 2025 95m away

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

  Refused Prior approval Extension
  Small domestic

• 7 Whittlesea Road, Harrow Weald, Harrow, HA3 6LR

  PL/2658/25 Submitted 14 Oct 2025 95m away

  Single storey rear extension: 6.00 metres deep, 3.30 metres maximum height and 3.00 metres high to the eaves

  Refused Prior approval Extension
  Small domestic

• 7 Whittlesea Road, Harrow Weald, Harrow, HA3 6LR

  PL/0641/26 Submitted 10 Mar 2026 95m away

  Decision due ~5 May

  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

• 57 Whittlesea Road, Harrow Weald, Harrow, HA3 6LT

  PL/1239/24 Submitted 3 May 2024 110m away

  Single storey rear extension: 5.00 metres deep, 3.10 metres maximum height and 2.76 metres high to the eaves

  Granted Prior approval Extension
  Small domestic

• 57 Whittlesea Road, Harrow Weald, Harrow, HA3 6LT

  PL/0777/24 Submitted 19 Mar 2024 110m away

  Decision due ~14 May

  Single storey rear extension: 6.00 metres deep, 3.10 metres maximum height and 2.76 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• PL/1761/26 Status unknown

  1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

  Certificate of lawful development (proposed): Replacement of ground floor front bay window

  29 Jun 2026 Lawful development
• PL/1772/26 Status unknown

  114 Somervell Road, South Harrow, Harrow, HA2 8TT

  Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

  29 Jun 2026 Lawful development
• PL/1735/26 Status unknown

  222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

  Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

  24 Jun 2026 Lawful development
• PL/1716/26 Status unknown

  59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

  Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

  22 Jun 2026 Lawful development
• PL/1696/26 Status unknown

  31 Chandos Road, Harrow, HA1 4QX

  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

  22 Jun 2026 Lawful development