487 High Road, Harrow Weald, Harrow, HA3 6HL

This site has had 5 applications since 2019: 3 approved, 2 refused.

• P/4995/21 Granted

  487 High Road, Harrow Weald, Harrow, HA3 6HL

  Single and two storey side extension; single storey rear extension (demolition of attached garage and conservatory)

  Decided 17 Feb 2022 Householder
• P/0015/21/PRIOR Granted

  487 High Road, Harrow Weald, Harrow, HA3 6HL

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

  Decided 4 Feb 2021 Prior approval
• P/0025/20 Refused

  487 High Road, Harrow Weald, Harrow, HA3 6HL

  Single storey front extension incorporating porch; two storey side to rear extension; single storey rear extension (demolition of garage and conservatory)

  Decided 28 Feb 2020 Householder
• P/3545/19 Refused

  487 High Road, Harrow Weald, Harrow, HA3 6HL

  Single Storey Front Extension Incorporating Porch; Two Storey Side To Rear Extension; Single Storey Rear Extension (Demolition Of Garage And Conservatory)

  Decided 25 Oct 2019 Householder

1. 1 Mar 2021

   Received by Harrow

2. 12 Mar 2021

   Validated

   Checked as complete and ready for consideration.

3. 5 May 2021

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 5 May 2021, 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.

• 483 High Road, Harrow Weald, Harrow, HA3 6HL

  P/4836/21 Submitted 9 Dec 2021 50 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following Established Prior Approval Ref: P/0496/19/PRIOR)

  Granted Lawful development Extension 12 docs
  Small domestic

• 483 High Road, Harrow Weald, Harrow, HA3 6HL

  P/4640/21 Submitted 23 Nov 2021 50 yards away

  Single storey front and side to rear extension; External alterations (Demolition of attached garage at side)

  Granted Householder Extension Demolition 26 docs
  Small domestic

• 515 High Road, Harrow Weald, Harrow, HA3 6HL

  P/4534/21 Submitted 15 Nov 2021 50 yards away

  Single storey outbuildings in rear garden (X 2)

  Granted Householder 16 docs
  Small domestic

• 503 High Road, Harrow, HA3 6HL

  P/0702/17 Submitted 8 Feb 2017 50 yards away

  Single storey front extension incorporating front porch; single storey rear extension; conversion of garage to room; alterations and extension to roof to create habitable roofspace; rear dormer; rooflights in front and side roofslopes; external alteration

  Granted Full applications Extension Loft or dormer 9 docs
  Small domestic

• 511 High Road, Harrow, HA3 6HL

  P/2368/18 Submitted 31 May 2018 50 yards away

  Single storey front extension; conversion of garage into habitable room; external alterations

  Granted Householder Extension 12 docs
  Small domestic

• 511 High Road, Harrow, HA3 6HL

  P/2414/18/PRIOR Submitted 31 May 2018 50 yards away

  Single storey rear extension: extending 8 metres beyond the original rear wall 4 metres maximum height 3 metres high to the eaves

  Refused Householder Extension 7 docs
  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