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Planning application

55 Clarendon Gardens, Wembley, HA9 7QN

Refused Brent 26/0469 Full Planning Permission

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Change of use from single dwellinghouse to 8 bedroom/8 person HMO; single-storey rear infill extension; first-floor side extension; hip-to-gable roof extension; loft conversion with rear dormer and 3 front rooflights; removal of vehicular access, alteration to front doors, hard and soft landscaping alterations and provision of cycle and refuse storage.

As published by the council, reference 26/0469

Application record

Reference
26/0469
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
24 Feb 2026
Validated
24 Feb 2026
Decided
21 Apr 2026
Ward
Wembley Hill
Decision by
Delegated Team Manager
Postcode
HA9 7QN

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2025: 0 approved, 2 refused.

  • 26/1328 Decided

    55 Clarendon Gardens, Wembley, HA9 7QN

    Certificate of lawfulness for proposed hip to gable extension and rear dormer window with 3x fron...

    Submitted 26 May 2026
  • 25/3311 Refused

    55 Clarendon Gardens, Wembley, HA9 7QN

    Change of use from single dwellinghouse to 9 bedroom/9 person HMO, single-storey rear infill and first floor side extension, hip-to-gable roof extension, rear dormer window, 3 front rooflights and alteration to front doors

    Decided 21 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 24 Feb 2026

    Received by Brent

  2. 21 Apr 2026

    Decision issued: Permission Refused

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Tricon Design Ltd Agent, a design practice registered in Ilford

Active · incorporated 2022 · Ilford

95 applications on PlanIndex · across 19 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

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

13 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

  • 55 Clarendon Gardens, Wembley, HA9 7QN

    25/3311 Submitted 26 Nov 2025 50 yards away

    Change of use from single dwellinghouse to 9 bedroom/9 person HMO, single-storey rear infill and first floor side extension, hip-to-gable roof extension, rear dormer window, 3 front rooflights and alteration to front doors

    Refused Full applications Extension Loft or dormer +1 22 docs
    Small domestic

  • 55 Clarendon Gardens, Wembley, HA9 7QN

    26/1328 Submitted 26 May 2026 50 yards away

    79% historically approved · decision due ~21 Jul

    Certificate of lawfulness for proposed hip to gable extension and rear dormer window with 3x fron...

    Decided Extension Loft or dormer +1 10 docs

  • 5 The Dene, Wembley, HA9 7QT

    26/0361 Submitted 15 Feb 2026 50 yards away

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, 3x front rooflights and 1x window to side elevation to the dwellinghouse.

    Withdrawn Lawful development Extension Loft or dormer +1 2 docs
    Domestic

  • 5 The Dene, Wembley, HA9 7QT

    25/3573 Submitted 22 Dec 2025 50 yards away

    Certificate of lawfulness for proposed demolition of existing rear outbuilding and erection of hip to gable extension, rear dormer window with 3x front rooflights, installation of window to side elevation and single storey outbuilding in rear garden of the dwellinghouse.

    Refused Lawful development Extension Loft or dormer +2 6 docs
    Small domestic

  • 5 The Dene, Wembley, HA9 7QT

    26/0203 Submitted 29 Jan 2026 50 yards away

    Proposed single storey- rear extension, rear dormer extension, hip to gable roof extension, 3x front rooflights and 1x window to side elevation, and single- storey outbuilding to the dwellinghouse.

    Granted Householder Extension Loft or dormer +1 6 docs
    Small domestic

  • 11 The Dene, Wembley, HA9 7QT

    20/2226 Submitted 27 Jul 2020 50 yards away

    Demolition of existing side garage and proposed single storey side extension to the dwellinghouse

    Granted Householder Extension Demolition 6 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