23 The Glen, Pinner, HA5 5AX

This site has had 3 applications since 2017: 2 approved, 1 refused.

• P/1399/17 Refused

  23 The Glen, Pinner, HA5 5AX

  Certificate of lawful development (proposed): outbuilding at rear

  Decided 31 May 2017 Lawful development
• P/1190/17 Granted

  23 The Glen, Pinner, HA5 5AX

  Single storey side to rear extension (demolition of side lean-to and conservatory)

  Decided 21 Aug 2017 Householder

1. 13 Jul 2017

   Received by Harrow

2. 1 Aug 2017

   Validated

   Checked as complete and ready for consideration.

3. 1 Sep 2017

   Decision issued: Grant

4. 5 Sep 2026

   Added to PlanIndex

Harrow granted permission on 1 September 2017, 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.

• 23 The Glen, Pinner, HA5 5AX

  P/1399/17 Submitted 20 Mar 2017 50 yards away

  Certificate of lawful development (proposed): outbuilding at rear

  Refused Lawful development 11 docs

• 23 The Glen, Pinner, HA5 5AX

  P/1190/17 Submitted 15 Mar 2017 50 yards away

  Single storey side to rear extension (demolition of side lean-to and conservatory)

  Granted Householder Extension Demolition 23 docs
  Small domestic

• 49 The Glen, Rayners Lane, Pinner, Harrow, HA5 5AX

  P/2443/22 Submitted 29 Jun 2022 50 yards away

  Non material amendment to planning permission P/4577/21 dated 09/02/2022 to allow alterationt to windows to front elevation

  Granted Amendments Windows or glazing 8 docs

• 17 The Glen, Rayners Lane, Pinner, Harrow, HA5 5AX

  PL/1243/26 Submitted 5 May 2026 50 yards away

  Decision due ~30 Jun

  Certificate of Lawful Proposed Development: Conversion of garage to habitable room, Replace garage door with window in front elevation

  Status unknown Lawful development Windows or glazing

• 19 The Glen, Rayners Lane, Pinner, Harrow, HA5 5AX

  P/0867/20 Submitted 5 Mar 2020 50 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Rear dormer

  Granted Lawful development Loft or dormer 6 docs

• 49 The Glen, Rayners Lane, Pinner, Harrow, HA5 5AX

  P/4768/21/PRIOR Submitted 2 Dec 2021 50 yards away

  Single storey rear extension: 5.70 metres deep, 3.85 metres maximum height and 2.74 metres high to the eaves

  Granted Prior approval Extension 3 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