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Planning application

1 Thirlmere Gardens, Wembley, HA9 8RH

Refused Brent 20/0800 Full Planning Permission

Works: New dwelling Extension Windows or glazing 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

Proposed conversion of dwelling into two-self contained residential flats with erection of a single storey rear extension, front infill extension to garage, replacement window and insertion of new door to rear elevation, subdivision of rear garden, provision of one off-street parking space, cycle and refuse storage

As published by the council, reference 20/0800

Application record

Reference
20/0800
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
9 Mar 2020
Validated
11 Jun 2020
Decided
5 Aug 2020
Ward
Preston
Decision by
Delegated Team Manager
Postcode
HA9 8RH

Timeline

Dates from the published record

  1. 9 Mar 2020

    Received by Brent

  2. 11 Jun 2020

    Validated

    Checked as complete and ready for consideration.

  3. 5 Aug 2020

    Decision issued: Permission Refused

  4. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

TPP LTD Agent, registered in London

Active · incorporated 2006 · London

20 applications on PlanIndex · across 7 councils · 37% 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

  • 33 Thirlmere Gardens, Wembley, HA9 8RH

    21/2307 Submitted 21 Jun 2021 50 yards away

    Proposed part one storey part two storey side and rear extension, new front porch, rear dormer window, two front rooflights and a rear outhouse to dwellinghouse.

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • 7 Thirlmere Gardens, Wembley, HA9 8RH

    21/1922 Submitted 25 May 2021 50 yards away

    Retrospective permission for demolition of single storey rear conservatory and erection of new single storey rear extension

    Granted Householder Extension Demolition 9 docs
    Small domestic

  • 31 Thirlmere Gardens, Wembley, HA9 8RH

    25/3226 Submitted 18 Nov 2025 50 yards away

    Proposed front porch extension, replacement of garage door with double doors, single storey side and rear extension, removal of chimney stack and alterations to the rear patio of the dwellinghouse.

    Granted Householder Extension 5 docs
    Small domestic

  • 25 Thirlmere Gardens, Wembley, HA9 8RH

    26/0947 Submitted 15 Apr 2026 50 yards away

    Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

    Granted Lawful development 6 docs
    Small domestic

  • 33 Thirlmere Gardens, Wembley, HA9 8RH

    24/2690 Submitted 24 Sep 2024 50 yards away

    Proposed part single and part two storey side and rear extension including garage, rear dormer window with 2x front rooflights, front porch extension and single storey rear outbuilding to the dwellinghouse.

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • 33 Thirlmere Gardens, Wembley, HA9 8RH

    15/0307 Submitted 26 Jan 2015 50 yards away

    Erection of a part single and part two storey side and rear extension to include an integral garage and front porch (revised description).

    Granted Householder Extension 5 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