117 Alexandra Avenue, Harrow, HA2 8PX

1. 12 Oct 2021

   Received by Harrow

2. 18 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 18 Nov 2021

   Decision issued: PNR

4. 2 Sep 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 109 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/2459/19 Submitted 3 Jun 2019 0m away

  Single storey rear extension; external alterations

  Granted Householder Extension 10 docs
  Small domestic

• 109 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/2464/19 Submitted 3 Jun 2019 0m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; front porch; outbuilding at rear for use as store/gym/playroom

  Granted Lawful development Extension Loft or dormer +1 9 docs
  Small domestic

• 143 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/2159/22/PRIOR Submitted 8 Jun 2022 0m away

  Single storey rear extension: 4.78 metres deep, 3.45 metres maximum height and 3.00 metres high to the eaves

  Granted Prior approval Extension 6 docs
  Small domestic

• 119 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/4272/21 Submitted 22 Oct 2021 0m away

  Outbuilding at rear for use as study (demolition of detached garage)

  Granted Householder Demolition 14 docs
  Small domestic

• 95 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/1418/20 Submitted 24 Apr 2020 0m away

  Single storey rear extension and alterations to form pitched roof to detached garage at rear; conversion of garage for use as kitchen and work space with attached store; external alterations

  Granted Householder Extension 14 docs
  Small domestic

• 109 Alexandra Avenue, Rayners Lane, Harrow, HA2 8PX

  P/1250/19 Submitted 14 Mar 2019 0m away

  Certificate of lawful development (proposed): Alterations to roof to form end gable; rear dormer; two rooflights in front roofslope; window in end gable; single storey side to rear extension to existing garage for use as garage and store/gym/playroom

  Refused Lawful development Extension Loft or dormer +1 9 docs
  Small domestic

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder