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

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P/2302/21/PRIOR Granted

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

  Single Storey Rear Extension: 6.00 metres deep, 3.27 metres maximum height, 3.00 metres high to the eaves

  Decided 4 Aug 2021 Prior approval

1. 14 Jun 2021

   Received by Harrow

2. 23 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2021

   Decision issued: Grant

4. 14 Sep 2026

   Added to PlanIndex

Harrow granted permission on 9 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

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

  P/2302/21/PRIOR Submitted 2 Jun 2021 50 yards away

  Single Storey Rear Extension: 6.00 metres deep, 3.27 metres maximum height, 3.00 metres high to the eaves

  Granted Prior approval Extension 7 docs
  Small domestic

• 109 Tregenna Avenue, Harrow, HA2 8QR

  P/0673/07 Submitted 6 Mar 2007 50 yards away

  Single storey rear extension

  Granted Full applications Extension 9 docs
  Small domestic

• 109 Tregenna Avenue, Harrow, HA2 8QR

  P/3417/17/PRIOR Submitted 14 Jul 2017 50 yards away

  Single storey rear extension: extending 5.5 Metres beyond the original rear wall 3 metres maximum height 2.8 Metres high to the eaves

  Decided Householder Extension 9 docs
  Small domestic

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

  P/3035/17 Submitted 22 Jun 2017 50 yards away

  Single Storey Rear Extension: extending 5.5 metres beyond the original rear wall, 3 metres maximum height, 2.8 metres high to the eavesi

  Withdrawn Prior approval Extension
  Small domestic

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

  PL/0614/26 Submitted 9 Mar 2026 100 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 100 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

• 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