36a Silverston Way, Stanmore, Harrow, HA7 4HR

1. 22 Jan 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 56 Silverston Way, Stanmore, Harrow, HA7 4HR

  PL/0308/26 Submitted 4 Feb 2026 0m away

  Decision due ~1 Apr

  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

• 70 Silverston Way, Stanmore, Harrow, HA7 4HR

  PL/2202/25 Submitted 20 Aug 2025 0m away

  Front porch; single and two storey side to rear extension; single storey rear extension; raising roof ridge height; side and rear dormers; rooflight in front roof slope; external alterations; outbuilding at rear for use incidental to main dwelling

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 58 The Ridgeway, Stanmore, HA7 4BD

  P/1847/19 Submitted 17 Apr 2019 117m away

  Single and two storey rear extension; conversion of garage to habitable room; front porch; external alterations (demolition of front porch)

  Granted Householder Extension Demolition 21 docs
  Small domestic

• 56 The Ridgeway, Stanmore, HA7 4BD

  P/4121/18 Submitted 12 Sep 2018 117m away

  Certificate of lawful development (proposed): single and two storey rear extension (demolition of rear extension)

  Decided Lawful development Extension Demolition 11 docs

• 56 The Ridgeway, Stanmore, Harrow, HA7 4BD

  P/0776/19 Submitted 19 Feb 2019 117m away

  Conservatory to rear

  Refused Householder Extension 19 docs
  Small domestic

• 60 The Ridgeway, Stanmore, Harrow, HA7 4BD

  PL/2308/25 Submitted 4 Sep 2025 117m away

  Certificate of Lawful Development Proposed: Roof alterations including side and rear dormers. Roof extension near chimney.

  Refused Lawful development Extension Loft or dormer +1

• PL/1797/26 Status unknown

  61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

  Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

  2 Jul 2026 Prior approval
• PL/1793/26 Status unknown

  36 Hinkler Road, Kenton, Harrow, HA3 9AU

  Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1792/26 Status unknown

  3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1794/26 Status unknown

  65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

  Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

  1 Jul 2026 Prior approval
• PL/1749/26 Status unknown

  22 Hazelwood Close, Harrow, HA2 6HD

  Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

  29 Jun 2026 Prior approval