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Planning application

10B Cholmondeley Avenue, London, NW10 5XN

Granted Brent 25/2813 Full Planning Permission

Works: Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Proposed rear dormer window with 2x front rooflights and roof terrace to the first floor flat.

As published by the council, reference 25/2813

Application record

Reference
25/2813
Type
Full Planning Permission
Status
Decided
Decision
Granted As published: Permission Granted
Received
6 Oct 2025
Validated
13 Oct 2025
Decided
8 Dec 2025
Ward
Harlesden & Kensal Green
Decision by
Delegated Team Manager
Postcode
NW10 5XN

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/3627 Granted

    10B Cholmondeley Avenue, London, NW10 5XN

    Proposed rear dormer window with Juliet balcony and three front rooflights to first floor flat.

    Decided 8 Dec 2021 Full applications

Timeline

Dates from the published record

  1. 6 Oct 2025

    Received by Brent

  2. 13 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 8 Dec 2025

    Decision issued: Permission Granted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Brent granted permission on 8 December 2025, 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.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 10B Cholmondeley Avenue, London, NW10 5XN

    21/3627 Submitted 27 Sep 2021 50 yards away

    Proposed rear dormer window with Juliet balcony and three front rooflights to first floor flat.

    Granted Full applications Loft or dormer Windows or glazing 13 docs

  • 18 Cholmondeley Avenue, London, NW10 5XN

    24/2343 Submitted 21 Aug 2024 50 yards away

    Replacement of all existing timber and UPVC windows for UPVC windows to ground and first floor flats.

    Granted Full applications New dwelling Windows or glazing 9 docs

  • 6 Cholmondeley Avenue, London, NW10 5XN

    26/1481 Submitted 11 Jun 2026 50 yards away

    Proposed installation of solar panels to roof of rear outrigger to dwellinghouse

    Granted Extension 7 docs
    Domestic

  • 9A & B Cholmondeley Avenue, London, NW10 5XP

    26/2154 Submitted 25 Aug 2026 50 yards away

    Replacement of existing single glazed timber framed sash windows with double glazed timber framed...

    Granted Windows or glazing 12 docs

  • 114 Leghorn Road, London, NW10 4PG

    24/2562 Submitted 12 Sep 2024 100 yards away

    Certificate of lawfulness for proposed rear dormer with juliet balcony, linked rear dormer to the outrigger,1x additional front roof light to the dwelling house.

    Granted Lawful development Extension Loft or dormer 5 docs
    Domestic

  • 58 Park Parade, London, NW10 4JB

    21/3138 Submitted 16 Aug 2021 100 yards away

    Certificate of lawfulness for proposed single storey rear extension, rear dormer window, two front rooflights and extension of front porch to dwellinghouse.

    Refused Lawful development Extension Loft or dormer +1 12 docs
    Small domestic

In Brent

  • 26/0302 Granted

    2 Wembley Park Boulevard, Wembley, HA9 0HP

    Proposed outdoor seating area with planters, balustrade and jumbrellas to restaurant

    Received 9 Feb, published by the council 25 Jul 2026 Full applications
  • 26/0225 Granted

    Brent NHS Primary Care Trust, Wembley Centre For Health & Care, 116 Chaplin Road, Wembley, HA0 4UZ

    Phased development including the demolition of existing buildings and erection of buildings comprising residential units (Use Class C3) and car parking spaces together with associated public realm, landscaping and highway improvements, cycle parking and stores, and all other associated and ancillary works. Subject to a Legal Agreement made under Section 106 of the Town and Country Planning Act 1990 (as amended) dated the 16 September 2026.

    Received 30 Jan, published by the council 25 Jul 2026 Full applications
  • 26/1430 Granted

    64 Larch Road, London, NW2 6SE

    Proposed retention of 6-bedroom 6-person house of multiple occupation (HMO)

    Received 9 Jun, published by the council 25 Jul 2026 Full applications
  • 26/2299 Awaiting decision

    6A & 6B Chesham Street, London, NW10 0BJ

    Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to both flats.

    Received 10 Sep, published by the council 21 Sep 2026 Full applications
  • 26/2294 Awaiting decision

    101B Wakeman Road, London, NW10 5BH

    Proposed rear dormer extension and loft conversion into habitable space, dormer extension to roof of rear outrigger, installation of rear terrace with privacy screen and railing, installation of 3x front rooflights and replacement of side and rear windows to first-floor flat

    Received 9 Sep, published by the council 21 Sep 2026 Full applications