22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB

This site has had 2 applications since 2022: 1 approved, 1 refused.

• P/3076/22 Granted

  22 Crowshott Avenue, Stanmore, Harrow, HA7 1JB

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roofslope; window in gable end

  Decided 21 Oct 2022 Lawful development

1. 8 Jun 2022

   Received by Harrow

2. 15 Jun 2022

   Validated

   Checked as complete and ready for consideration.

3. 2 Aug 2022

   Decision issued: Refused

4. 2 Sep 2026

   Added to PlanIndex

Harrow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 16 Crowshott Avenue, Stanmore, HA7 1JB

  P/2782/18 Submitted 25 Jun 2018 0m away

  Single storey front two storey side to rear extension single storey rear extension (demolition of attached garage)

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 16 Crowshott Avenue, Stanmore, HA7 1JB

  P/3094/17/5247 Submitted 2 Oct 2017 0m away

  Single storey rear extension: extending 6 metres beyond the original rear wall 3.26 Metres maximum height 3 metres high to the eaves

  Decided Extension 6 docs
  Small domestic

• 16 Crowshott Avenue, Stanmore, HA7 1JB

  P/3094/17/PRIOR Submitted 26 Jun 2017 0m away

  Single storey rear extension: extending 6 metres beyond the original rear wall 3.26 Metres maximum height 3 metres high to the eaves

  Decided Householder Extension 9 docs
  Small domestic

• 16 Crowshott Avenue, Stanmore, HA7 1JB

  P/0901/18/PRIOR Submitted 2 Mar 2018 0m away

  Single storey rear extension extending 5 metres beyond the original rear wall 3.26 Metres maximum height 3 metres high to the eaves

  Decided Householder Extension 6 docs
  Small domestic

• 16 Crowshott Avenue, Stanmore, Harrow, HA7 1JB

  P/0900/18 Submitted 2 Mar 2018 0m away

  Single Storey Rear Extension extending 5.5 metres beyond the original rear wall, 3.26 metres maximum height, 3 metres high to the eaves

  Withdrawn Prior approval Extension
  Small domestic

• 16 Crowshott Avenue, Stanmore, HA7 1JB

  P/0899/18/PRIOR Submitted 2 Mar 2018 0m away

  Single storey rear extension extending 4 metres beyond the original rear wall 3.26 Metres maximum height 3 metres high to the eaves

  Granted Householder Extension 9 docs
  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

  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