61 Crown Street, Harrow Hill, Harrow, HA2 0HX

1. 15 Jun 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 August 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, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

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

• 21 Crown Street, Harrow Hill, Harrow, HA2 0HX

  PL/2499/25 Submitted 26 Sep 2025 0m away

  Alterations to roof to form rear dormer, Roof light in rear roof slope

  Granted Householder Loft or dormer
  Domestic

• Crown Court, 44 Crown Street, Harrow, HA2 0HS

  P/4633/18 Submitted 12 Oct 2018 33m away

  Replacement windows at rear (part retrospective)

  Granted Full applications Windows or glazing 16 docs

• 50 Crown Street, Harrow Hill, Harrow, HA2 0HR

  P/1930/21 Submitted 7 May 2021 34m away

  Non material amendment to prior approval application P/3062/20/PRIOR dated 21/10/2020 to allow installation of window to front elevation and alterations to internal layout

  Refused Amendments Windows or glazing 15 docs

• 56 Crown Street, Harrow Hill, Harrow, HA2 0HR

  PL/2264/25 Submitted 29 Aug 2025 34m away

  Harrow on the Hill Village Conservation Area Ash (rear garden): Crown Reduce by up to 30% by pruning to suitable growth points to produce rounded yet natural shape. All arisings to be stacked in corner of site. Remove large snapped out limb

  Granted Trees

• 31, Leigh Court Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HZ

  PL/3033/25 Submitted 24 Nov 2025 65m away

  Byron Hill Conservation Area T1 Magnolia: Reduce and shape canopy by 1.5m in height and reduce lateral spread by 1.5m – 2m. Remove any vine and major deadwood T2 Laurel: Reduce and shape canopy by approximately 4-5m in height redirecting growth to third lateral stem growing towards the shed and evenly reduce lateral spread by approximately 3-4m in placed. Remove major deadwood T4 Elder: Leaning tree. Prune back to upright growth and away from the patio, reducing weight form tree. Reduce and shape remaining canopy by 2m height and 3-4m spread. Remove major deadwood T6 Laurel: Rear Garden, middle. Reduce and shape canopy back to previous points (approximately 1-2m)

  Granted Trees
  Small domestic

• 26, Leigh Court Byron Hill Road, Harrow On The Hill, Harrow, HA2 0HZ

  PL/3035/25 Submitted 24 Nov 2025 65m away

  T1: Eucalyptus (globulus) located on the lefthand side of the rear garden – request to Fell the tree as it is dominating the area it is situated in and is blocking out much of the natural light to the property. Fell to ground level and poison stump by way of ECO Plugs to inhibit re-growth.

  Granted Trees

• 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