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Planning application

33 Blenheim Gardens, Wembley, HA9 7NP

Granted Brent 21/1641 Householder

Works: Extension Loft or dormer Windows or glazing Domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Two storey side and rear extension, hip to gable loft conversion with rear dormer window and 3 front rooflights to dwellinghouse.

As published by the council, reference 21/1641

Application record

Reference
21/1641
Type
Householder
Status
Decided
Decision
Permission Granted
Received
5 May 2021
Validated
5 May 2021
Decided
30 Jun 2021
Ward
Preston
Decision by
Delegated Team Manager
Postcode
HA9 7NP

Timeline

Dates from the published record

  1. 5 May 2021

    Received by Brent

  2. 30 Jun 2021

    Decision issued: Permission Granted

  3. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Greenford

143 applications on PlanIndex · across 8 councils · 85% granted

Trade members see who it is, their full track record, and every application they have filed.

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Documents

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

5 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.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 12 Blenheim Gardens, Wembley, HA9 7NP

    22/0979 Submitted 15 Mar 2022 0m away

    Demolition of existing garage and erection of a double storey side extension, single storey rear extension, hip to gable roof extension and rear dormer loft conversion with 2 front rooflights to the dwellinghouse.

    Withdrawn Householder Extension Loft or dormer +1 2 docs
    Small domestic
  • 36 Blenheim Gardens, Wembley, HA9 7NP

    26/2132 Submitted 21 Aug 2026 2m away

    79% historically approved · decision due ~23 Oct

    Demolition of side garage and proposed two-storey side extension, single-storey front extension a...

    Awaiting decision Extension Demolition
    Small domestic
  • 36 Blenheim Gardens, Wembley, HA9 7NP

    26/1219 Submitted 14 May 2026 2m away

    79% historically approved · decision due ~9 Jul

    Demolition of existing side garage and proposed two storey side-to-rear extension, single storey ...

    Decided Extension Demolition
    Small domestic
  • 48 St Augustines Avenue, Wembley, HA9 7NX

    26/1069 Submitted 27 Apr 2026 113m away

    79% historically approved · decision due ~15 Jul

    Demolition of side garage and proposed single-storey side-to-rear extension to dwellinghouse.

    Decided Extension Demolition
    Small domestic
  • 58 St Augustines Avenue, Wembley, HA9 7NX

    21/2054 Submitted 2 Jun 2021 115m away

    Certificate of lawfulness for proposed hip to gable roof extension with rear dormer window and three front rooflights to dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 4 docs
    Domestic
  • 24 St Augustines Avenue, Wembley, HA9 7NX

    20/3731 Submitted 16 Nov 2020 115m away

    Certificate of lawfulness for proposed gable end roof extension, rear dormer window and 2 front roofights to convert loft and a single storey outbuilding in rear garden to dwellinghouse

    Refused Lawful development Extension Loft or dormer +1 8 docs
    Small domestic

In Brent

  • 26/0944 Refused

    11 Briar Road, Harrow, HA3 0DP

    Retention of two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 1x rear rooflight; replacement of roof-tiles, front door, external windows, garage door and chimney stack; installation of external lighting to the front elevation; and installation of 4x retractable bollards, hardstanding, associated soft-landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)

    14 Apr 2026 Householder
  • 26/0945 Granted

    11 Briar Road, Harrow, HA3 0DP

    Proposed two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 2x rear rooflights; replacement of roof-tiles; retention of front door; alterations to external windows; replacement of uPVC garage door with timber garage door; removal of external lighting on front elevation; reinstatement of chimney stack; and installation of hardstanding, associated soft landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)

    14 Apr 2026 Householder
  • 26/0859 Granted

    56 Okehampton Road, London, NW10 3EP

    Proposed demolition of side garage, erection of two storey side extension, replacement of rear doors to ground floor, replacement of 4x windows and removal of 1x window and 1x door to side elevation, new front boundary wall and bin storage to front garden.

    2 Apr 2026 Householder
  • 26/1190 Refused

    244 Willesden Lane, Willesden, London, NW2 5RE

    Demolition of conservatory and shed, and erection of a single-storey side infill and rear extension, installation of a door to the side elevation and erection of a new masonry side boundary wall to the dwellinghouse.

    12 May 2026 Householder
  • 26/0867 Refused

    14 Mount Pleasant Road, London, NW10 3EL

    Proposed erection of boundary wall, a bin store, pedestrian and vehicular access gates, associated hard and soft landscaping to front garden (revised description)

    2 Apr 2026 Householder