56 Headstone Lane, Harrow, HA2 6HH

This site has had 2 applications since 2026.

• PL/1127/26 Status unknown

  56 Headstone Lane, Harrow, HA2 6HH

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

  Submitted 24 Apr 2026 Prior approval

1. 24 Apr 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 June 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.

• 56 Headstone Lane, Harrow, HA2 6HH

  PL/1127/26 Submitted 24 Apr 2026 0m away

  Decision due ~19 Jun

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

  Status unknown Prior approval Extension
  Small domestic

• 78 Headstone Lane, Harrow, HA2 6HW

  PL/2030/25 Submitted 1 Aug 2025 109m away

  Front porch; conversion of garage to habitable room; extension to raise roof of existing garage; external alterations

  Granted Householder Extension
  Small domestic

• 41 Headstone Lane, Harrow, HA2 6JJ

  PL/0772/26 Submitted 20 Mar 2026 119m away

  Decision due ~15 May

  Single storey rear extension; first floor rear extension; external alterations; rear patio

  Status unknown Householder Extension
  Small domestic

• 6 Hillview Gardens, North Harrow, Harrow, HA2 6HJ

  PL/0990/25 Submitted 9 Apr 2025 141m away

  Change of use of dwelling (Class C3) to a care home for up to 4no. children (Class C2)

  Withdrawn Full applications
  Domestic

• 1 Hillview Gardens, North Harrow, Harrow, HA2 6HJ

  PL/2724/24 Submitted 4 Oct 2024 141m away

  Two storey side to rear extension, Single storey rear extension, Alterations and extension to rear dormer, External alterations (Demolition of side dormer and side extension)

  Withdrawn Householder Extension Loft or dormer +1
  Small domestic

• 34 Headstone Lane, Harrow, HA2 6HG

  PL/0624/26 Submitted 9 Mar 2026 153m 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

• 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