68 Windsor Crescent, South Harrow, Harrow, HA2 8QW

1. 5 Jun 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 31 July 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.

• 82 Windsor Crescent, South Harrow, Harrow, HA2 8QW

  PL/2567/25 Submitted 3 Oct 2025 50 yards away

  Certificate of Lawful Development (Proposed): Outbuilding at rear for use as gym and home office with W/C

  Granted Lawful development

• 82 Windsor Crescent, South Harrow, Harrow, HA2 8QW

  PL/2008/25 Submitted 31 Jul 2025 50 yards away

  Certificate of Lawful Development Proposed: Outbuilding

  Refused Lawful development

• O/s 4 Winkley Court O/s 4 Winkley Court, Eastcote Lane, HA2 8RT

  PL/2873/25 Submitted 4 Nov 2025 150 yards away

  Decision due ~30 Dec

  Electronic Communications Notification: Installation of a 10m Medium wooden pole

  Status unknown

• 64 Tregenna Avenue, South Harrow, Harrow, HA2 8QS

  PL/0614/26 Submitted 9 Mar 2026 150 yards away

  Decision due ~4 May

  Single storey rear extension (Demolition of attached outbuilding)

  Status unknown Householder Extension Demolition
  Small domestic

• 78 Tregenna Avenue, South Harrow, Harrow, HA2 8QS

  PL/1330/26 Submitted 14 May 2026 150 yards away

  Decision due ~9 Jul

  Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 107 Tregenna Avenue, South Harrow, Harrow, HA2 8QR

  P/2467/21 Submitted 14 Jun 2021 150 yards away

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three rooflights in front roofslope and new window in gable end; front porch

  Granted Lawful development Extension Loft or dormer +1 11 docs
  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

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 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

  Received 24 Jun, published by the council 12 Aug 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)

  Received 22 Jun, published by the council 12 Aug 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

  Received 22 Jun, published by the council 12 Aug 2026 Lawful development