48 High Worple, Harrow, HA2 9SY

1. 18 Jun 2018

   Received by Harrow

2. 5 Jul 2018

   Validated

   Checked as complete and ready for consideration.

3. 24 Aug 2018

   Decision issued: REF

4. 2 Sep 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 54 High Worple, Rayners Lane, Harrow, HA2 9SY

  PL/0583/25 Submitted 13 Mar 2025 0m 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

• 48 High Worple, Rayners Lane, Harrow, HA2 9SY

  PL/1488/26 Submitted 2 Jun 2026 0m away

  Decision due ~28 Jul

  Certificate of Lawful Development (Proposed): Outbuilding at rear for use incidental to main dwelling

  Status unknown Lawful development
  Small domestic

• 54 High Worple, Rayners Lane, Harrow, HA2 9SY

  PL/1481/25 Submitted 6 Jun 2025 0m away

  Single storey rear extension, (Demolition of rear conservatory)

  Granted Householder Extension Demolition
  Small domestic

• 54 High Worple, Rayners Lane, Harrow, HA2 9SY

  PL/0390/25 Submitted 22 Feb 2025 0m away

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

  Withdrawn Prior approval Extension
  Small domestic

• 399 Torbay Road, South Harrow, Harrow, HA2 9QB

  P/0318/23 Submitted 30 Jan 2023 53m away

  First floor side extension; single and two storey rear extension; raised patio and steps to rear; alterations to roof; rear dormer; rooflights in front and rear roofslopes; external alterations

  Refused Householder Extension Loft or dormer 16 docs
  Domestic

• 399 Torbay Road, South Harrow, Harrow, HA2 9QB

  PL/1254/24 Submitted 6 May 2024 53m away

  First floor side extension; single and two storey rear extension; raised patio with glass balustrade and steps to rear; alterations to roof; rear dormer; rooflights in front and rear roof slopes; external alterations

  Refused Householder Extension Loft or dormer
  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