104 Argyle Road, North Harrow, Harrow, HA2 7AJ

1. 7 Apr 2021

   Received by Harrow

2. 30 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 2 Jun 2021

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 2 June 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 49 Argyle Road, North Harrow, Harrow, HA2 7AL

  PL/0661/26 Submitted 11 Mar 2026 50 yards away

  Decision due ~6 May

  Single storey rear extension; front porch; alteration to patio (retrospective)

  Status unknown Householder Extension
  Small domestic

• 373 Pinner Road, North Harrow, Harrow, HA1 4HN

  P/3837/22 Submitted 7 Nov 2022 100 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer with juliette balcony and insertion of three rooflights in front roofslope

  Granted Lawful development Loft or dormer 14 docs

• 401 Pinner Road, North Harrow, Harrow, HA1 4HN

  PL/1724/26 Submitted 24 Jun 2026 100 yards away

  Decision due ~19 Aug

  Single storey rear extension: 6.00 metres deep, 3.60 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 393 Pinner Road, North Harrow, Harrow, HA1 4HN

  PL/1481/26 Submitted 2 Jun 2026 100 yards away

  Decision due ~28 Jul

  Single storey rear extension; alteration to garage and side extension roof; conversion of garage to habitable room; external alterations

  Status unknown Householder Extension
  Small domestic

• 393 Pinner Road, North Harrow, Harrow, HA1 4HN

  PL/1480/26 Submitted 2 Jun 2026 100 yards away

  Decision due ~28 Jul

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; single storey outbuilding in rear garden

  Status unknown Lawful development Loft or dormer
  Small domestic

• 399 Pinner Road, North Harrow, Harrow, HA1 4HN

  PL/1397/26 Submitted 21 May 2026 100 yards away

  Decision due ~16 Jul

  Single and two storey side extension; Single storey rear extension; Alterations to porch roof; Alterations to roof of first floor rear extension (Demolition of attached garage)

  Status unknown Householder Extension Roofing +1
  Small 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

  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