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Planning application

20 Wykeham Hill, Wembley, HA9 9RZ

Granted Brent 21/3121 Certificate of Lawfulness - Proposed

Works: Extension Small 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

Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

As published by the council, reference 21/3121

Application record

Reference
21/3121
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
13 Aug 2021
Validated
13 Aug 2021
Decided
6 Oct 2021
Ward
Barnhill
Decision by
Delegated Team Manager
Postcode
HA9 9RZ

Site history

Applications at this address on the Brent register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/2466 Granted

    20 Wykeham Hill, Wembley, HA9 9RZ

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.863m

    Decided 10 Aug 2021 Prior approval

Timeline

Dates from the published record

  1. 13 Aug 2021

    Received by Brent

  2. 6 Oct 2021

    Decision issued: Certificate of Lawfulness - Granted

  3. 10 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

B12 Development Agent, a developer

43 applications on PlanIndex · across 6 councils · 77% granted

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Documents

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

6 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 grant of permission means

Brent granted permission on 6 October 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 Wykeham Hill, Wembley, HA9 9RZ

    20/3496 Submitted 29 Oct 2020 50 yards away

    Demolition of existing garage, construction of two storey side extension, and part two storey-part single storey rear extension to dwellinghouse.

    Refused Householder Extension Demolition 6 docs
    Small domestic

  • 2 Wykeham Hill, Wembley, HA9 9RZ

    21/1305 Submitted 9 Apr 2021 50 yards away

    Single storey front extension with new front door, conversion of existing garage into habitable room, part single, part two storey side to rear extension, hip-to-gable roof extension, rear dormer window extension and 4 front rooflights to dwellinghouse.

    Granted Householder Extension Loft or dormer +1 6 docs
    Small domestic

  • 6 Wykeham Hill, Wembley, HA9 9RZ

    20/3820 Submitted 23 Nov 2020 50 yards away

    Proposed first floor side extension to dwellinghouse

    Granted Full applications Extension 5 docs
    Domestic

  • 2 Wykeham Hill, Wembley, HA9 9RZ

    21/3090 Submitted 11 Aug 2021 50 yards away

    Proposed single storey rear extension, single storey side extension, conversion of garage into habitable room and single storey front extension with new front door to dwellinghouse.

    Granted Householder Extension 5 docs
    Small domestic

  • 2 Wykeham Hill, Wembley, HA9 9RZ

    21/1307 Submitted 9 Apr 2021 50 yards away

    Proposed single storey rear extension, single storey side extension, conversion of garage into habitable room and single storey front extension with new front door to dwellinghouse.

    Refused Householder Extension 5 docs
    Small domestic

  • 6 Wykeham Hill, Wembley, HA9 9RZ

    26/0175 Submitted 26 Jan 2026 50 yards away

    Demolition of existing first-floor side extension and proposed erection of single-storey rear extension and first-floor side-to-rear extension to dwellinghouse

    Granted Householder Extension Demolition 5 docs
    Small domestic

In Brent

  • 26/1946 Awaiting decision

    120 Gladstone Park Gardens, London, NW2 6RL

    Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

    Received 30 Jul, published by the council 10 Aug 2026 Lawful development
  • 26/1208 Granted

    50 Ballogie Avenue, London, NW10 1TA

    Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

    Received 13 May, published by the council 25 Jul 2026 Lawful development
  • 26/1015 Refused

    5 Midholm, Wembley, HA9 9LJ

    Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

    Received 23 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/1176 Refused

    47 Barn Rise, Wembley, HA9 9NH

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

    Received 11 May, published by the council 25 Jul 2026 Lawful development
  • 26/1166 Refused

    66 Okehampton Road, London, NW10 3EP

    Certificate of lawfulness for proposed rear dormer and side dormer extension, 1x front rooflight, replacing side elevation window and door with aluminium frame windows and doors to dwellinghouse.

    Received 8 May, published by the council 25 Jul 2026 Lawful development