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Planning application

117 Carlton Avenue East, Wembley, HA9 8ND

Refused Brent 21/1107 Full Planning Permission

Works: New dwelling Extension 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

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

As published by the council, reference 21/1107

Application record

Reference
21/1107
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
25 Mar 2021
Validated
10 Jun 2021
Decided
26 Aug 2021
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, 6 refused.

  • 26/2105 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

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

    Decided 28 Sep 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  • 26/0646 Withdrawn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
  • 20/2641 Refused

    117 Carlton Avenue East, Wembley, HA9 8ND

    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

    Decided 16 Dec 2020 Full applications

Timeline

Dates from the published record

  1. 25 Mar 2021

    Received by Brent

  2. 10 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 26 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

SAM Planning Services Ltd Agent, a planning consultancy

209 applications on PlanIndex · across 26 councils · 73% 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

23 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

    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

    20/2641 Submitted 26 Aug 2020 50 yards away

    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

    Refused Full applications New dwelling Extension +3 20 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

  • 26/0302 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