9 Marsh Lane, Stanmore, Harrow, HA7 4TF

This site has had 2 applications since 2026.

• PL/1509/26 Status unknown

  9 Marsh Lane, Stanmore, Harrow, HA7 4TF

  Front porch; installation of side door; enlargement of window to side elevation

  Submitted 4 Jun 2026 Householder

1. 4 Jun 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 30 July 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.

• 9 Marsh Lane, Stanmore, Harrow, HA7 4TF

  PL/1509/26 Submitted 4 Jun 2026 50 yards away

  Decision due ~30 Jul

  Front porch; installation of side door; enlargement of window to side elevation

  Status unknown Householder Extension Windows or glazing
  Small domestic

• 66 Dene Gardens, Stanmore, HA7 4TD

  P/2805/09 Submitted 1 Dec 2009 100 yards away

  Non material amendment to planning permission p/1616/09 to provide revised dimensions of steplift and extension to hardsurfacing in front garden

  Decided Amendments Extension 6 docs

• 40 Dene Gardens, Stanmore, Harrow, HA7 4TD

  P/4962/21 Submitted 21 Dec 2021 100 yards away

  Conversion of loft to provide additional habitable roofspace for first floor flat (1 x 4 beds)

  Granted Householder Loft or dormer 9 docs
  Domestic

• 66 Dene Gardens, Stanmore, HA7 4TD

  P/1616/09 Submitted 13 Jul 2009 100 yards away

  Step lift to front entrance extension to hardsurfacing in front garden

  Granted Full applications Extension 13 docs

• 42 Dene Gardens, Stanmore, HA7 4TD

  EAST/1166/01/LA3 Submitted 5 Nov 2001 100 yards away

  Handrail to flat access

  Granted Other

• 22 Albemarle Park, Stanmore, HA7 4HL

  P/2994/05/DCP Submitted 2 Dec 2005 100 yards away

  Certificate of lawful proposed development: use of part of room for business use involving telephone bookings and ancillary administration associated with a private car hire business

  Granted Lawful development 17 docs

• 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

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 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

  Received 24 Jun, published by the council 12 Aug 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)

  Received 22 Jun, published by the council 12 Aug 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

  Received 22 Jun, published by the council 12 Aug 2026 Lawful development