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Planning application

117 Carlton Avenue East, Wembley, HA9 8ND

Refused Brent 20/2641 Full Planning Permission

Works: New dwelling Extension Loft or dormer Demolition 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

Demolition of single-storey rear extension and first floor side extension, erection of first floor side to rear extension and single-storey rear extension, hip-to-gable roof extension, insertion of two side dormer windows, 4 lightwells at ground floor to facilitate the creation of a basement floor, conversion of single dwellinghouse into five self-contained flats, terrace to the rear garden, bin and cycle storage to front and retention of single parking space

As published by the council, reference 20/2641

Application record

Reference
20/2641
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
26 Aug 2020
Validated
27 Oct 2020
Decided
16 Dec 2020
Ward
Preston
Decision by
Delegated Team Manager
Postcode
HA9 8ND

Site history

Applications at this address on the Brent register

This site has had 9 applications since 2020: 1 approved, 5 refused.

  • 26/2105 Awaiting decision

    117 Carlton Avenue East, Wembley, HA9 8ND

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

    Submitted 18 Aug 2026
  • 26/1400 Decided

    117 Carlton Avenue East, Wembley, HA9 8ND

    Proposed single-storey outbuilding in rear garden of dwellinghouse

    Submitted 5 Jun 2026
  • 26/0646 Withdrawn

    117 Carlton Avenue East, Wembley, HA9 8ND

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

    Decided 2 Apr 2026 Lawful development
  • 25/3356 Granted

    117 Carlton Avenue East, Wembley, HA9 8ND

    Proposed single-storey rear, boiler room extension, first-floor front and rear extensions, alterations to front, side and rear fenestrations, roof extension and loft conversion into habitable space, rear dormer extension with juliet balcony, side dormer extension and installation of 2x side rooflights to dwellinghouse

    Decided 17 Feb 2026 Full applications
  • 25/2470 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.62m Maximum height - 3.7m Eaves height - 3.8m

    Decided 2 Sep 2025 Prior approval
  • 24/3327 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

    Prior approval for existing single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.62m Maximum height - 3.7m Eaves height - 3.8m

    Decided 28 Nov 2024 Prior approval
  • 24/1782 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

    Retention of part single, part two storey rear extension, first floor side extension, boiler room extension and x2 rooflights. Removal of side and rear dormers and alterations to flat roof of first floor rear to create pitched roof to dwellinghouse.

    Decided 12 Sep 2024 Householder
  • 21/1107 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

    Conversion of dwellinghouse into 4 self-contained flats and works to include side and rear extension to first floor, single storey rear extension, gable end roof extension, alteration to front boundary wall, provision for cycle and refuse storage and sub-division of the garden

    Decided 26 Aug 2021 Full applications

Timeline

Dates from the published record

  1. 26 Aug 2020

    Received by Brent

  2. 27 Oct 2020

    Validated

    Checked as complete and ready for consideration.

  3. 16 Dec 2020

    Decision issued: Permission Refused

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SAM Planning Services Ltd Agent, a planning consultancy

197 applications on PlanIndex · across 26 councils · 76% granted

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

See their track record

Documents

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

20 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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Open the documents

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

  • 117 Carlton Avenue East, Wembley, HA9 8ND

    21/1107 Submitted 25 Mar 2021 50 yards away

    Conversion of dwellinghouse into 4 self-contained flats and works to include side and rear extension to first floor, single storey rear extension, gable end roof extension, alteration to front boundary wall, provision for cycle and refuse storage and sub-division of the garden

    Refused Full applications New dwelling Extension 23 docs
    Small domestic

  • 117 Carlton Avenue East, Wembley, HA9 8ND

    26/0646 Submitted 13 Mar 2026 50 yards away

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

    Withdrawn Lawful development 2 docs
    Small domestic

  • 117 Carlton Avenue East, Wembley, HA9 8ND

    25/3356 Submitted 2 Dec 2025 50 yards away

    Proposed single-storey rear, boiler room extension, first-floor front and rear extensions, alterations to front, side and rear fenestrations, roof extension and loft conversion into habitable space, rear dormer extension with juliet balcony, side dormer extension and installation of 2x side rooflights to dwellinghouse

    Granted Full applications Extension Loft or dormer 14 docs
    Small domestic

  • 117 Carlton Avenue East, Wembley, HA9 8ND

    25/2470 Submitted 28 Aug 2025 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.62m Maximum height - 3.7m Eaves height - 3.8m

    Refused Prior approval Extension 4 docs
    Small domestic

  • 121 Carlton Avenue East, Wembley, HA9 8ND

    25/3201 Submitted 14 Nov 2025 50 yards away

    Proposed demolition of existing garage and partial demolition of ground and first floors, erection of two storey side extension, single storey and part first floor rear extension, single storey front extension hip-to-gable roof extension, rear dormer window with 2x front and 2x rear rooflights and alterations to the fenestration of the dwellinghouse.

    Granted Householder Extension Loft or dormer +2 7 docs
    Small domestic

  • 121 Carlton Avenue East, Wembley, HA9 8ND

    25/3191 Submitted 13 Nov 2025 50 yards away

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

    Granted Lawful development 4 docs
    Small domestic

In Brent

  • 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
  • 26/2288 Awaiting decision

    36 Windsor Road, London, NW2 5DS

    Change of use from dwelling for up to four children receiving care (Use Class C3(b)) to residential care home for up to 3 children receiving care (Use Class C2)

    Received 9 Sep, published by the council 21 Sep 2026 Full applications
  • 26/2279 Awaiting decision

    16C Nicoll Road, London, NW10 9AB

    Proposed replacement of windows to front elevation and repalcement of 1x side and 1x rear rooflights to first and second floor flat

    Received 8 Sep, published by the council 21 Sep 2026 Full applications
  • 26/2267 Awaiting decision

    10A& 10B Chesham Street, London, NW10 0AX

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

    Received 7 Sep, published by the council 21 Sep 2026 Full applications