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Planning application

20/3770

44A & 44B Montrose Avenue, London, NW6 6LB

Granted Brent Full Planning Permission

Proposal

Conversion of two flats into a single family dwellinghouse

As published by the council, reference 20/3770

Timeline

Dates from the published record

  1. 18 Nov 2020

    Received by Brent

  2. 4 Dec 2020

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jan 2021

    Decision issued: Permission Granted

  4. 2 Aug 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/1877 Awaiting decision

    26 Montrose Avenue, London, NW6 6LB

    Proposed single-storey side infill extension and replacing windows with timber sash windows to dwellinghouse.

    22 Jul 2026 0m away Householder
  • 26/1747 Awaiting decision

    36 Montrose Avenue, London, NW6 6LB

    Fell self set Ash Tree in front garden

    8 Jul 2026 0m away Trees
  • 24/1760 Granted

    6 Montrose Avenue, London, NW6 6LB

    Replacement of front windows for white painted timber sliding-sash windows with double-glazing, front timber door, front elevation stucco painted white, alterations to front garden including new boundary wall, front gate, garden path and landscaping materials to dwellinghouse.

    25 Jun 2024 0m away Householder
  • 26/1584 Awaiting decision

    34 Montrose Avenue, London, NW6 6LB

    T1 - Ash tree - Reduce height back to previous points of reduction (approx 4-5m).

    23 Jun 2026 0m away Trees
  • 20/3263 Granted

    5 Summerfield Avenue, London, NW6 6JT

    Proposed demolition of existing rear lean-to, erection ground floor wrap-around extension; loft conversion with rear dormer window and the insertion of one front rooflight and three rear rooflights to dwellinghouse

    12 Oct 2020 48m away Householder
  • 24/2338 Refused

    9 Summerfield Avenue, London, NW6 6JT

    Non-material amendment: Change position of 2nd floor front rooflight. Lower basement level to accommodate detailed floor constructions. New rear lightwell to basement. Ground floor extension rooflights rearranged. Design of rear elevation updated. 2nd floor dormer made smaller. of Full Planning Permission reference 23/1425 dated 25 October, 2023, for Proposed creation of basement level with front lightwell, single storey wraparound rear extension with internal courtyard and rear patio, loft conversion with rear dormer and 1 front rooflight, replacement of ground and first floor front windows, new front boundary treatment and associated landscaping

    21 Aug 2024 48m away Amendments

In Brent

  • 26/1435 Granted

    202A Preston Road, Wembley, HA9 8PA

    Proposed rear dormer extension, installation of rooflights and alteration to entryway to the first floor flat.

    9 Jun 2026 Full applications
  • 26/1315 Refused

    1 & 2 Zyad Close, London, NW10 9BB

    Joint application for proposed erection of 1x new storey to roof of 2x existing two-storey dwellinghouses

    25 May 2026 Full applications
  • 26/0820 Granted

    105 Dollis Hill Lane, London, NW2 6HS

    Proposed rear dormer extension, hip to gable roof extension, new pitched roof to first floor and installation of rooflights to the dwellinghouse.

    30 Mar 2026 Full applications
  • 26/0529 Refused

    24 Staverton Road, London, NW2 5HL

    Proposed single-storey rear extension, raised patio decking and outbuilding in the rear garden of the ground floor flat

    1 Mar 2026 Full applications
  • 26/1367 Granted

    69, 71, 73 & 75 Goldsmith Lane, London, NW9 9AR

    Installation of a new rainwater hopper and down pipe to the front elevation of building

    1 Jun 2026 Full applications