Lane End Hillside Road, Pinner, Harrow, HA5 3YJ

This site has had 2 applications since 2025.

• PL/3036/25 Status unknown

  Lane End Hillside Road, Pinner, Harrow, HA5 3YJ

  Certificate of Lawful Development Existing: Single storey pavilion in rear garden housing an indoor pool, gym, sauna and steam room

  Submitted 24 Nov 2025 Lawful development

1. 19 Aug 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 October 2025, 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.

• Balblair Hillside Road, Pinner, Harrow, HA5 3YJ

  PL/2403/25 Submitted 16 Sep 2025 0m away

  Decision due ~11 Nov

  Hard and soft landscaping to front garden

  Status unknown Householder
  Domestic

• HIGHCROFT Hillside Road, Pinner, Harrow, HA5 3YJ

  P/1435/21 Submitted 6 Apr 2021 0m away

  Alterations to windows; replacement of doors with windows to ground floor rear elevation; infill of windows to side, front and rear elevations; new door to garage side elevation

  Granted Householder Extension Windows or glazing 20 docs
  Domestic

• Lane End Hillside Road, Pinner, Harrow, HA5 3YJ

  PL/3036/25 Submitted 24 Nov 2025 0m away

  Decision due ~19 Jan

  Certificate of Lawful Development Existing: Single storey pavilion in rear garden housing an indoor pool, gym, sauna and steam room

  Status unknown Lawful development
  Small domestic

• 129 Potter Street, Pinner, HA5 3XF

  P/2551/18 Submitted 6 Jun 2018 132m away

  Front porch; new front entrance door; single storey side extension; two storey rear extension; two rear dormers; rooflights in side and rear roofslopes; front access steps and ramp; external alterations (demolition of single storey front extensions side e

  Granted Householder Extension Loft or dormer +1 29 docs
  Small domestic

• 129 Potter Street, Pinner, HA5 3XF

  P/3932/21 Submitted 24 Sep 2021 132m away

  Details pursuant to condition 5 (scheme of hard and soft landscape works) & condition 6 (details of landscaping) attached to planning permission p/2551/18 dated 12.9.2018 For front porch; new front entrance door; single storey side extension; two storey r

  Decided Conditions Extension 11 docs
  Small domestic

• 129 Potter Street, Pinner, Harrow, HA5 3XF

  P/4876/19 Submitted 19 Nov 2019 132m away

  Alterations to roof of granny annexe to raise ridge height; installation of windows and doors to side and rear elevations of annexe

  Granted Householder Roofing Windows or glazing 21 docs
  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

  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