6 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

1. 21 Apr 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 June 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; the register on Harrow's own portal holds the authoritative version.

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.

• 3 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

  PL/0782/26 Submitted 22 Mar 2026 0m away

  Decision due ~17 May

  Replacement windows in front elevation; Replacement entrance door in front elevation

  Status unknown Householder Windows or glazing
  Domestic

• 8 Wellington Terrace, Harrow On The Hill, Harrow, HA1 3EP

  PL/0130/26 Submitted 16 Jan 2026 0m away

  Decision due ~13 Mar

  Installation and replacement of windows to front elevation; external alterations

  Status unknown Householder Windows or glazing
  Domestic

• Metropolitan Police, Harrow On The Hill Police Station, 76 West Street, Harrow On The Hill, Harrow, HA1 3ER

  PL/2559/25 Submitted 2 Oct 2025 32m away

  Decision due ~27 Nov

  “Change of use of Le Beau House from Office (Use Class E(g)(i) to a teaching facility (Use Class F1(a))

  Status unknown Full applications

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

  P/4633/18 Submitted 12 Oct 2018 65m 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 83m 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 83m 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

• 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