10 College Avenue, Harrow, HA3 6HD

This site has had 3 applications since 2003: 2 approved, 0 refused.

• P/1564/06 Granted

  10 College Avenue, Harrow, HA3 6HD

  Two storey side and single and two storey rear extensions and rear dormer

  Decided 7 Aug 2006 Full applications
• P/183/03/DFU Decided

  10 College Avenue, Harrow, HA3 6HD

  Two storey side to rear and single storey rear extension rear dormer window

  Decided 24 Mar 2003 Full applications

1. 1 Oct 2003

   Received by Harrow

2. 9 Oct 2003

   Validated

   Checked as complete and ready for consideration.

3. 26 Nov 2003

   Decision issued: Grant

4. 23 Sep 2026

   Added to PlanIndex

Harrow granted permission on 26 November 2003, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 10 College Avenue, Harrow, HA3 6HD

  P/183/03/DFU Submitted 27 Jan 2003 50 yards away

  Two storey side to rear and single storey rear extension rear dormer window

  Decided Full applications Extension Loft or dormer +1
  Small domestic

• 10 College Avenue, Harrow, HA3 6HD

  P/1564/06 Submitted 8 Jun 2006 50 yards away

  Two storey side and single and two storey rear extensions and rear dormer

  Granted Full applications Extension Loft or dormer 19 docs

• 14 College Avenue, Harrow, HA3 6HD

  P/1436/18 Submitted 4 Apr 2018 50 yards away

  Certificate of lawful development (proposed): alterations to roof to form gable end and rear dormer; installation of two rooflights in front roofslope; single storey side extension and two storey rear extension

  Granted Lawful development Extension Loft or dormer 5 docs
  Small domestic

• 14 College Avenue, Harrow Weald, Harrow, HA3 6HD

  P/0364/18/PRIOR Submitted 25 Jan 2018 50 yards away

  Single Storey Rear Extension: extending 5.73 metres beyond the original rear wall, 3 metres maximum height, 2.7 metres high to the eaves

  Granted Prior approval Extension 3 docs
  Small domestic

• 14 College Avenue, Harrow Weald, Harrow, HA3 6HD

  P/0237/18 Submitted 17 Jan 2018 50 yards away

  Certificate of lawful development (proposed): Alterations to roof to form gable end and rear dormer; installation of two rooflights in front roofslope; Single storey side extension; single and two storey rear extension; single storey rear extension

  Withdrawn Lawful development Extension Loft or dormer 3 docs
  Small domestic

• 14 College Avenue, Harrow, HA3 6HD

  P/4961/17/PRIOR Submitted 31 Oct 2017 50 yards away

  Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres maximum height 2.7 Metres high to the eaves

  Decided Householder Extension 10 docs
  Small domestic

• PL/1786/26 Status unknown

  23 Stuart Road, Wealdstone, Harrow, HA3 7RB

  Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

  Received 30 Jun, published by the council 12 Aug 2026 Full applications
• PL/1784/26 Status unknown

  14 Treve Avenue, West Harrow, Harrow, HA1 4AJ

  Conversion of existing 6-bed 6-person HMO into 7-bed 8-person HMO with associated bin and cycle storage

  Received 30 Jun, published by the council 12 Aug 2026 Full applications
• PL/1777/26 Status unknown

  11 London Road, Harrow, HA1 3JJ

  Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

  Received 29 Jun, published by the council 12 Aug 2026 Full applications
• PL/1743/26 Status unknown

  49 Kings Way, Harrow, HA1 1XT

  Single and two storey side extension; external alterations: Conversion of dwellinghouse (C3) into a 6 person HMO (C4); refuse / cycle storage (demolition of attached garage)

  Received 25 Jun, published by the council 12 Aug 2026 Full applications
• PL/1710/26 Status unknown

  4 Kenton Road, Kenton, Harrow, HA1 2BL

  Conversion of dwelling (C3) into house of multiple occupancy for up to 6 persons (Sui Generis)

  Received 22 Jun, published by the council 12 Aug 2026 Full applications