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

1. 16 Jan 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 March 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. 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

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

  PL/1076/26 Submitted 21 Apr 2026 0m away

  Decision due ~16 Jun

  Certificate of lawful development (proposed): Repair and maintenance works to flat roof of rear extension

  Status unknown Lawful development Extension

• 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/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder