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Planning application

31 Ash Tree Dell, London, NW9 0AG

Refused Brent 21/2258 Full Planning Permission

Works: Extension Loft or dormer Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection roof extension with rear dormer window with Juliet balcony, side dormer window and two side rooflights to first floor flat

As published by the council, reference 21/2258

Application record

Reference
21/2258
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
17 Jun 2021
Validated
24 Jun 2021
Decided
19 Aug 2021
Ward
Fryent - WARD NO LONGER EXISTS
Decision by
Delegated Team Manager
Postcode
NW9 0AG

Site history

Applications at this address on the Brent register

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

  • 21/3496 Refused

    31 Ash Tree Dell, London, NW9 0AG

    Erection of roof extension with rear dormer window and two side rooflights to first floor flat

    Decided 10 Nov 2021 Full applications

Timeline

Dates from the published record

  1. 17 Jun 2021

    Received by Brent

  2. 24 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 19 Aug 2021

    Decision issued: Permission Refused

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

sequin design Agent, a design practice

12 applications on PlanIndex · across 4 councils · 64% granted

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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.

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What this refusal means

Brent refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 54 Ash Tree Dell, London, NW9 0AG

    21/1281 Submitted 8 Apr 2021 50 yards away

    Proposed installation of vehicular access to ground floor flat.

    Granted Householder 4 docs
    Domestic

  • 46 Ash Tree Dell, London, NW9 0AG

    20/2980 Submitted 22 Sep 2020 50 yards away

    Proposed installation of dropped-kerb for vehicular access to ground-floor flat

    Refused Householder 7 docs
    Small domestic

  • 25 Ash Tree Dell, London, NW9 0AG

    20/1258 Submitted 24 Apr 2020 50 yards away

    Proposed dropped kerb for a vehicular crossover to create an off-street car parking space, with associated hard and soft landscaping (including installation of dwarf boundary wall) to existing ground floor flat

    Granted Householder 8 docs
    Small domestic

  • 31 Ash Tree Dell, London, NW9 0AG

    21/3496 Submitted 15 Sep 2021 50 yards away

    Erection of roof extension with rear dormer window and two side rooflights to first floor flat

    Refused Full applications Extension Loft or dormer +1 8 docs

  • 46 Ash Tree Dell, London, NW9 0AG

    21/3408 Submitted 8 Sep 2021 50 yards away

    Installation of a dropped-kerb for vehicle access to ground-floor flat

    Refused Full applications 7 docs

  • 27A Oak Tree Dell, London, NW9 0AB

    20/2593 Submitted 24 Aug 2020 50 yards away

    Installation of vehicular access and associated landscaping to front driveway for first floor flat

    Refused Full applications 7 docs

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