51 Bolton Road, Harrow, HA1 4SB

1. 20 Mar 2024

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission, 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.

• 7 Bolton Road, Harrow, HA1 4SB

  P/3255/18 Submitted 23 Jul 2018 50 yards away

  Single storey side to rear extension

  Refused Householder Extension 22 docs
  Small domestic

• 7 Bolton Road, Harrow, HA1 4SB

  P/3256/18 Submitted 23 Jul 2018 50 yards away

  Certificate of lawful development (proposed): Rear dormer; installation of two rooflights in front roofslope

  Granted Lawful development Loft or dormer 20 docs

• 25 Hide Road, Harrow, HA1 4SG

  PL/1566/26 Submitted 9 Jun 2026 100 yards away

  Decision due ~4 Aug

  Certificate of Lawful Proposed Development: Front porch; Alterations to roof to form rear dormer; Installation of two roof lights in front roof slope; Removal and installation of window in end gable

  Status unknown Lawful development Extension Loft or dormer +1
  Small domestic

• 25 Hide Road, Harrow, HA1 4SG

  PL/1348/26 Submitted 15 May 2026 100 yards away

  Decision due ~10 Jul

  Certificate of Lawful Development (Existing): Use of the property as a small HMO (Use Class C4)

  Status unknown Lawful development

• 41 Moat Drive, Harrow, HA1 4RY

  PL/2050/24 Submitted 25 Jul 2024 100 yards away

  Conversion of dwellinghouse into two separate dwellings (1 x 3 Bed and 1 X 2 Bed); single storey front extension incorporating front porch; two storey side extension; single storey rear extension; rear dormer; roof lights in front, side, and rear roof slopes; separate amenity space; landscaping; parking; refuse and cycle storage; external alterations

  Refused Full applications Extension Loft or dormer
  Small domestic

• 62 Longley Road, Harrow, HA1 4TH

  PL/0137/26 Submitted 19 Jan 2026 200 yards away

  Decision due ~16 Mar

  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