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

1. 13 Mar 2025

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 48 High Worple, Harrow, HA2 9SY

  P/2675/18 Submitted 18 Jun 2018 0m away

  Certificate of lawful proposed development: alterations to roof to form end gable; rear dormer; two rooflights in front roofslope

  Decided Lawful development Loft or dormer 10 docs

• 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  Withdrawn Prior approval Extension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/1797/26 Status unknown

  61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  2 Jul 2026 Prior approval
• PL/1793/26 Status unknown

  36 Hinkler Road, Kenton, Harrow, HA3 9AU

  Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1792/26 Status unknown

  3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1794/26 Status unknown

  65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

  Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1749/26 Status unknown

  22 Hazelwood Close, Harrow, HA2 6HD

  Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

  29 Jun 2026 Prior approval