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Planning application

21/0471

11 Gaddesden Avenue, Wembley, HA9 6HQ

Refused Brent Prior Approval - Large householder

Proposal

Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 3m

As published by the council, reference 21/0471

Timeline

Dates from the published record

  1. 10 Feb 2021

    Received by Brent

  2. 25 Feb 2021

    Decision issued: Prior approval is refused at submission

  3. 2 Aug 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 20/3806 Granted

    273 Tokyngton Avenue, Wembley, HA9 6HH

    Proposed erection of a 2 storey semi-detached dwellinghouse with single storey rear extension and works including sub-division of rear garden, erection of outbuilding to rear of existing and timber shed for new dwelling, provision of car parking, boundary treatment to front forecourt, cycle and bin storage

    22 Nov 2020 91m away Full applications
  • 26/1607 Awaiting decision

    14 Berkhamsted Avenue, Wembley, HA9 6DT

    Certificate of lawfulness for existing use of second floor as 1x self contained flat.

    25 Jun 2026 105m away Lawful development
  • 20/3371 Granted

    62 Berkhamsted Avenue, Wembley, HA9 6DT

    Change of use of the first floor from scout hall (Use Class: F) into residential (Use Class: C3) providing 2 self-contained flats and works to include new flat entrance under existing covered way, provision of amenity space, cycle and waste storage

    19 Oct 2020 105m away Full applications
  • 20/3923 Granted

    51 Berkhamsted Avenue, Wembley, HA9 6DU

    Proposed erection of single storey rear outbuilding in rear garden of ground floor flat.

    30 Nov 2020 130m away Householder
  • 26/0813 Granted

    17 Jesmond Avenue, Wembley, HA9 6DZ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.00m Maximum height - 3.96m Eaves height - 2.50m

    30 Mar 2026 175m away Prior approval
  • 20/2565 Granted

    55A Jesmond Avenue, Wembley, HA9 6DZ

    Demolition of part single-storey rear extension and erection of single-storey rear extension with stepped access to ground-floor flat

    20 Aug 2020 175m away Full applications

In Brent

  • 26/1949 Awaiting decision

    56 Coniston Gardens, London, NW9 0BB

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.80m Maximum height - 3.00m Eaves height - 2.80m

    31 Jul 2026 Prior approval
  • 26/1673 Granted

    8 Regent Close, Harrow, HA3 0SF

    Prior approval for a single-storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.3m Eaves height - 2.5m

    1 Jul 2026 Prior approval
  • 26/1908 Awaiting decision

    98 Wakemans Hill Avenue, London, NW9 0UU

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.53m Eaves height - 3.00m

    27 Jul 2026 Prior approval
  • 26/1349 Granted

    38 St Johns Road, Wembley, HA9 7JQ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 3m

    29 May 2026 Prior approval
  • 26/1629 Granted

    107 Maybank Avenue, Wembley, HA0 2TQ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.9m

    29 Jun 2026 Prior approval