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Planning application

20/2671

300 Dollis Hill Lane, London, NW2 6HH

Granted 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 - 3m Eaves height - 3m

As published by the council, reference 20/2671

Timeline

Dates from the published record

  1. 28 Aug 2020

    Received by Brent

  2. 5 Oct 2020

    Decision issued: Prior approval is not required

  3. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 26/1678 Awaiting decision

    272 Dollis Hill Lane, London, NW2 6HH

    Outline planning permission for the demolition of the existing buildings on site and the erection of a new building comprising a 2 storey pair of semi-detached houses with accommodation in the basement and loft to be used as 2 HMOs comprising 11 bedroom/11 person and 10 bedroom/10 person and associated landscaping (Matters to be determined: appearance, landscaping and scale)

    1 Jul 2026 0m away Outline
  • 26/1677 Awaiting decision

    272 Dollis Hill Lane, London, NW2 6HH

    Outline planning permission for the demolition of the existing buildings on site and the erection of a new building comprising a 2 storey pair of semi-detached houses with accommodation in the basement and loft to be used as 2 HMOs comprising 13 bedroom/13 person and 12 bedroom/12 person (Matters to be determined: layout and scale)

    1 Jul 2026 0m away Outline
  • 20/2904 Refused

    58 Oxgate Gardens, London, NW2 6EB

    Proposed roof extension, addition of rear dormer window together with installation of velux windows and conversion of dwelling into three self-contained flats

    16 Sep 2020 50m away Full applications
  • 26/0736 Granted

    34 Oxgate Gardens, London, NW2 6EB

    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 - 3.40m Eaves height - 2.60m

    23 Mar 2026 50m away Prior approval
  • 26/1344 Awaiting decision

    217 Dollis Hill Lane, London, NW2 6EX

    Proposed demolition of side garage, erection of 2x two-storey side extensions, part first-floor rear extension with existing solar panels, single-storey rear wrap-around infill extension, patio with steps and privacy screens, alteration to front porch, removal of 2x chimney stacks and soft landscaping to rear garden of dwellinghouse.

    29 May 2026 68m away Householder
  • 24/1862 Granted

    43 Oxgate Gardens, London, NW2 6EA

    Proposed part-single part two-storey side to rear extension, hip to gable extension with rear dormer and installation of 4x front rooflights to dwellinghouse.

    4 Jul 2024 94m away Householder

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