60 The Ridgeway, Stanmore, Harrow, HA7 4BD

This site has had 2 applications since 2025: 0 approved, 1 refused.

• PL/0274/26 Status unknown

  60 The Ridgeway, Stanmore, Harrow, HA7 4BD

  Certificate of Lawful Development (Existing): Alterations and extension to roof; side and rear dormers

  Submitted 2 Feb 2026 Lawful development

1. 4 Sep 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

Harrow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 58 The Ridgeway, Stanmore, HA7 4BD

  P/1847/19 Submitted 17 Apr 2019 0m away

  Single and two storey rear extension; conversion of garage to habitable room; front porch; external alterations (demolition of front porch)

  Granted Householder Extension Demolition 21 docs
  Small domestic

• 56 The Ridgeway, Stanmore, HA7 4BD

  P/4121/18 Submitted 12 Sep 2018 0m away

  Certificate of lawful development (proposed): single and two storey rear extension (demolition of rear extension)

  Decided Lawful development Extension Demolition 11 docs

• 56 The Ridgeway, Stanmore, Harrow, HA7 4BD

  P/0776/19 Submitted 19 Feb 2019 0m away

  Conservatory to rear

  Refused Householder Extension 19 docs
  Small domestic

• Stanmore College The Ridgeway, Stanmore, HA7 4BD

  PL/2708/24 Submitted 3 Oct 2024 0m away

  TPO No.944 Stanmore College, Elm Park, Stanmore G1 group of Sycamore, Leyland cypress and Common ash (on boundary with Ridgeway): Crown lift on boundary with The Ridgeway by raising lower crown to 3m over footpath and 5.5m over the road.

  Granted Trees

• 60 The Ridgeway, Stanmore, Harrow, HA7 4BD

  PL/0274/26 Submitted 2 Feb 2026 0m away

  Decision due ~30 Mar

  Certificate of Lawful Development (Existing): Alterations and extension to roof; side and rear dormers

  Status unknown Lawful development Extension Loft or dormer

• 56 The Ridgeway, Stanmore, Harrow, HA7 4BD

  P/5000/18/PRIOR Submitted 13 Nov 2018 0m away

  Single Storey Rear Extension: extending 5.1 metres beyond the original rear wall, 3.2 metres maximum height, 3 metres high to the eaves

  Withdrawn Prior approval Extension 7 docs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

  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