166 Byron Road, Wealdstone, Harrow, HA3 7TG

This site has had 2 applications since 2024: 2 approved, 0 refused.

• PL/1245/24 Granted

  166 Byron Road, Wealdstone, Harrow, HA3 7TG

  Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  Submitted 7 May 2024 Prior approval

1. 19 Sep 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.

• 172 Byron Road, Wealdstone, Harrow, HA3 7TG

  PL/0895/26 Submitted 31 Mar 2026 50 yards away

  Decision due ~26 May

  Certificate of Lawful Development (Proposed): Rear dormer; three rooflights in front roof slope

  Status unknown Lawful development Loft or dormer

• 166 Byron Road, Wealdstone, Harrow, HA3 7TG

  PL/1245/24 Submitted 7 May 2024 50 yards away

  Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  Granted Prior approval Extension
  Small domestic

• 140 Byron Road, Wealdstone, Harrow, HA3 7TG

  P/1793/19 Submitted 12 Apr 2019 50 yards away

  Withdrawn - rear dormer and insertion of two rooflights in front roofslope

  Withdrawn Householder Loft or dormer 5 docs
  Domestic

• 138 Byron Road, Wealdstone, Harrow, HA3 7TG

  P/4742/19 Submitted 12 Nov 2019 50 yards away

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope

  Granted Lawful development Loft or dormer 9 docs

• 160 Byron Road, Wealdstone, Harrow, HA3 7TG

  P/1421/22 Submitted 11 Apr 2022 50 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING):Use of dwellinghouse (Class C3) to house of multiple occupancy (HMO) for upto 6 persons (Class C4)

  Granted Lawful development 15 docs
  Domestic

• 140 Byron Road, Wealdstone, Harrow, HA3 7TG

  P/4237/19 Submitted 3 Oct 2019 50 yards away

  Rear dormer; two rooflights in front roofslope

  Granted Lawful development Loft or dormer 10 docs

• 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