P/3746/19

1. 28 Aug 2019

   Received by Harrow

2. 19 Sep 2019

   Validated

   Checked as complete and ready for consideration.

3. 8 Nov 2019

   Decision issued: Refused

4. 3 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• P/3535/08 Decided

  34 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Continued use of side extension as studio flat

  28 Oct 2008 0m away Full applications
• P/1105/22 Granted

  54 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Hardsurfacing of front garden; re-surfacing of existing driveway; widening of vehicle access; alterations and part rebuild of 1m high brick wall to front boundary (part demolition of front boundary wall)

  18 Mar 2022 0m away Lawful development
• PL/0281/26 Status unknown

  40 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Certificate of Lawful Proposed Development: A lterations to roof to form end gable and rear dormer; Installation of three roof lights in front roof slope and window in gable end

  2 Feb 2026 0m away Lawful development
• P/4027/18/PRIOR Decided

  42 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Single storey rear extension: 6 metres deep 3.4 Metres maximum height 3 metres high to the eaves

  6 Sep 2018 0m away Householder
• P/2677/20/PRIOR Granted

  56 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Single Storey Rear Extension: 5.00 metres deep, 3.00 metres maximum height, 2.75 metres high to the eaves

  3 Aug 2020 0m away Prior approval
• P/3646/19/PRIOR Granted

  36 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Single Storey Rear Extension: 6 metres deep, 2.95 metres maximum height, 2.95 metres high to the eaves

  19 Aug 2019 0m away Prior approval

• PL/1101/26 Status unknown

  21 Fairholme Road, Harrow, HA1 2TL

  Certificate of Lawful Development (Proposed): Single storey rear extension

  22 Apr 2026 Lawful development
• PL/1077/26 Status unknown

  96 Kenmore Avenue, Kenton, Harrow, HA3 8PN

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliet balcony; two rooflights in front roof slope; window in end gable

  21 Apr 2026 Lawful development
• PL/0396/26 Status unknown

  23 The Chase, Edgware, Harrow, HA8 5DW

  Certificate of Lawful Proposed Development: Front porch (Demolition of front porch)

  12 Feb 2026 Lawful development
• PL/0353/26 Status unknown

  27 Courtfield Avenue, Harrow, HA1 2JX

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer with Juliette balcony; two rooflights in front roof slope; window in end gable

  9 Feb 2026 Lawful development
• PL/0281/26 Status unknown

  40 Shaftesbury Avenue, South Harrow, Harrow, HA2 0PN

  Certificate of Lawful Proposed Development: A lterations to roof to form end gable and rear dormer; Installation of three roof lights in front roof slope and window in gable end

  2 Feb 2026 Lawful development