Nower Hill High School George V Avenue, Pinner, Harrow, HA5 5RP

This site has had 2 applications since 2020: 1 approved, 0 refused.

• P/1190/20 Granted

  Nower Hill High School George V Avenue, Pinner, Harrow, HA5 5RP

  Single storey front and side extensions to sports hall

  Decided 4 Sep 2020 Full applications

1. 17 Nov 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 January 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.

• Nower Hill High School George V Avenue, Pinner, Harrow, HA5 5RP

  P/1190/20 Submitted 31 Mar 2020 0m away

  Single storey front and side extensions to sports hall

  Granted Full applications Extension 14 docs
  Small domestic

• 470 Pinner Road, Harrow, HA5 5RR

  P/0911/09 Submitted 23 Apr 2009 82m away

  First floor/two storey side extension and single storey rear extension

  Granted Full applications Extension 9 docs
  Small domestic

• London Fire & Emergency Planning Authority, Harrow Fire Station Pinner Road, North Harrow, Pinner, Harrow, HA5 5RW

  PL/3285/25 Submitted 17 Dec 2025 97m away

  Decision due ~11 Feb

  Electrical sub station in fire station yard

  Status unknown Full applications

• 34 Headstone Lane, Harrow, HA2 6HG

  PL/0624/26 Submitted 9 Mar 2026 137m away

  Decision due ~4 May

  Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer; Three roof lights in front roof slope, Window in gable end; Removal of window in first floor side elevation, Replacement window in ground floor side elevation; Installation of door in ground floor side elevation; Alterations to roof of conservatory to rear; Replacement doors and windows in ground floor rear elevation

  Status unknown Lawful development Extension Loft or dormer +1

• 625 Pinner Road, North Harrow, Pinner, Harrow, HA5 5RT

  P/1057/20 Submitted 10 Mar 2020 145m away

  Single storey rear infill extension

  Granted Householder Extension 13 docs
  Small domestic

• 10 South Way, North Harrow, Harrow, HA2 6EP

  PL/3212/25 Submitted 10 Dec 2025 177m away

  Decision due ~4 Feb

  Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer with Juliette balcony, Installation of two roof lights in front roof slope and new window in end gable

  Status unknown Lawful development Loft or dormer Windows or glazing

• 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