Skip to content
PlanIndex Get alerts
Menu

Planning application

23 Chestnut Grove, Wembley, HA0 2LX

Refused Brent 21/0396 Full Planning Permission

Works: New dwelling 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

Retrospective planning permission for the conversion of single dwelling into 2 x self contained flats including rear terrace

As published by the council, reference 21/0396

Application record

Reference
21/0396
Type
Full Planning Permission
Status
Decided
Decision
Refused As published: Permission Refused
Received
5 Feb 2021
Validated
17 Feb 2021
Decided
17 May 2021
Ward
Sudbury
Decision by
Delegated Team Manager
Postcode
HA0 2LX

Site history

Applications at this address on the Brent register

This site has had 9 applications since 2021: 1 approved, 4 refused.

  • 26/2174 Awaiting decision

    23 Chestnut Grove, Wembley, HA0 2LX

    Demolition of conservatory and proposed single-storey rear extension to dwellinghouse

    Submitted 26 Aug 2026
  • 26/1377 Withdrawn

    23 Chestnut Grove, Wembley, HA0 2LX

    Proposed single-storey rear extension and installation of 1x ground-floor side window to dwelling...

    Submitted 2 Jun 2026
  • 25/2825 Granted

    23 Chestnut Grove, Wembley, HA0 2LX

    Variation of condition 2 (Approved drawing(s) and/or documents(s)) to allow: Raising of the rear boundary wall from 2.6m to 3m Increase in height of outbuilding and alteration to roof slope of outbuilding of Householder Planning Permission application reference: 23/3474, dated 08/02/2023, for Erection of single-storey outbuilding in rear garden and raising of rear boundary wall to dwellinghouse

    Decided 15 Dec 2025 Amendments
  • 21/3523 Withdrawn

    23 Chestnut Grove, Wembley, HA0 2LX

    Retention of hip to gable-end roof extension, rear dormer window and two front rooflights to dwellinghouse

    Decided 4 Nov 2021 Householder
  • 21/3524 Refused

    23 Chestnut Grove, Wembley, HA0 2LX

    Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse

    Decided 15 Nov 2021 Lawful development
  • 21/3453 Withdrawn

    23 Chestnut Grove, Wembley, HA0 2LX

    Certificate of lawfulness for existing internal entrance door, 2m high fencing and subdivision of back garden of dwellinghouse.

    Decided 2 Nov 2021 Lawful development
  • 21/1432 Refused

    23 Chestnut Grove, Wembley, HA0 2LX

    Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse

    Decided 2 Jul 2021 Lawful development
  • 21/0398 Refused

    23 Chestnut Grove, Wembley, HA0 2LX

    Certificate of lawfulness for existing hip to gable loft conversion with rear dormer and 2 front facing rooflights to dwellinghouse.

    Decided 12 Apr 2021 Lawful development

Timeline

Dates from the published record

  1. 5 Feb 2021

    Received by Brent

  2. 17 Feb 2021

    Validated

    Checked as complete and ready for consideration.

  3. 17 May 2021

    Decision issued: Permission Refused

  4. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

A-Z BUILDING SERVICES Agent, registered in Glasgow

Dissolved · incorporated 2013 · Glasgow

68 applications on PlanIndex · across 14 councils · 50% 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

3 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.

Watch members (£5 a month) open the document list from here.

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

  • 1 Chestnut Grove, Wembley, HA0 2LX

    26/2262 Submitted 7 Sep 2026 50 yards away

    84% historically approved · decision due ~9 Nov

    Demolition of existing conservatory, part two storey rear extension, single storey structure to side extension & front porch and erection of single-storey side to rear extension, erection of first floor rear extension, alterations to raised patio, addition of hipped roof to first-floor side extension, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse

    Awaiting decision Householder Extension Loft or dormer +2 7 docs
    Small domestic

  • 1 Chestnut Grove, Wembley, HA0 2LX

    26/0300 Submitted 7 Feb 2026 50 yards away

    Demolition of rear conservatory & front porch and erection of single-storey side to rear extension, alterations to raised patio, addition of hipped roofs to first-floor side & rear extensions, 1x front & 1x rear rooflight, replacement of roof tiles, alterations to fenestrations, rendering to elevations, front porch canopy with pillars, new front door & new garage door to dwellinghouse.

    Granted Householder Extension Loft or dormer +2 8 docs
    Small domestic

  • 23 Chestnut Grove, Wembley, HA0 2LX

    21/0398 Submitted 5 Feb 2021 50 yards away

    Certificate of lawfulness for existing hip to gable loft conversion with rear dormer and 2 front facing rooflights to dwellinghouse.

    Refused Lawful development Loft or dormer 4 docs
    Domestic

  • 23 Chestnut Grove, Wembley, HA0 2LX

    21/3523 Submitted 15 Sep 2021 50 yards away

    Retention of hip to gable-end roof extension, rear dormer window and two front rooflights to dwellinghouse

    Withdrawn Householder Extension Loft or dormer +1 1 doc
    Domestic

  • 23 Chestnut Grove, Wembley, HA0 2LX

    21/3524 Submitted 15 Sep 2021 50 yards away

    Certificate of lawfulness for existing hip to gable-end roof extension, dormer window and two front rooflights to dwellinghouse

    Refused Lawful development Extension Loft or dormer +1 5 docs
    Domestic

  • 1 Chestnut Grove, Wembley, HA0 2LX

    25/2969 Submitted 20 Oct 2025 50 yards away

    Demolition of rear conservatory & front porch, and erection of single-storey side to rear extension, alterations to raised patio, increase in height to roof of first-floor rear extension, rendering of elevations, alterations to fenestration, replacement of roof tiles, installation of porch canopy with pillars and new front door to dwellinghouse (amended description)

    Granted Householder Extension Roofing +2 9 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