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Planning application

5 Grendon Gardens, Wembley, HA9 9ND

Granted Brent 21/1890 Certificate of Lawfulness - Existing

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 existing single storey rear extension to dwellinghouse.

As published by the council, reference 21/1890

Application record

Reference
21/1890
Type
Certificate of Lawfulness - Existing
Status
Decided
Decision
Certificate of Lawfulness - Granted
Received
21 May 2021
Validated
25 May 2021
Decided
4 Aug 2021
Ward
Barnhill
Decision by
Delegated Team Manager
Postcode
HA9 9ND

Timeline

Dates from the published record

  1. 21 May 2021

    Received by Brent

  2. 25 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 4 Aug 2021

    Decision issued: Certificate of Lawfulness - Granted

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a planning consultancy registered in London

2 applications on PlanIndex · across 2 councils

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

See who's behind it

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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 8 Grendon Gardens, Wembley, HA9 9ND

    25/3335 Submitted 1 Dec 2025 0m away

    Proposed replacement of tiles to front elevation wall, main roof and garage roof of dwellinghouse. (revised description)

    Granted Householder 8 docs
    Domestic

  • 2A Grand Parade, Forty Avenue, Wembley, HA9 9JS

    26/1827 Submitted 16 Jul 2026 40m away

    79% historically approved · decision due ~23 Sep

    Certificate of lawfulness for existing use of first floor flat as 10 bed 10 person house of multi...

    Awaiting decision

  • 2 Barn Rise, Wembley, HA9 9NA

    21/0965 Submitted 17 Mar 2021 63m away

    Details pursuant to condition 8 (construction and demolition method statement) of full planning permission reference 20/3742 dated 18/01/2021 for Proposed erection of two storey dwelling with rear dormer window to roof, vehicle crossover and boundary treatments, 1 x off road parking space, cycle and waste storage adjacent to existing bungalow.

    Granted Conditions Loft or dormer Demolition +1 4 docs
    Domestic

  • 7 Barn Rise, Wembley, HA9 9NA

    20/3990 Submitted 3 Dec 2020 63m away

    Replace existing conservatory with a single storey rear extension to dwellinghouse

    Granted Householder Extension 8 docs
    Small domestic

  • 7 Barn Rise, Wembley, HA9 9NA

    23/0383 Submitted 6 Feb 2023 63m away

    Proposed replacement of the existing hardstanding surface, repair works to the existing raised planters and increase in height of perimeter boundary walls to front driveway of dwellinghouse. (Revised Description)

    Withdrawn Householder 2 docs
    Domestic

  • 2 Barn Rise, Wembley, HA9 9NA

    21/0656 Submitted 24 Feb 2021 63m away

    Details pursuant to condition 7 (arboricultural method statement) of Full Planning Permission reference 20/3742 dated 18 January, 2021, for Proposed erection of two storey dwelling with rear dormer window to roof, vehicle crossover and boundary treatments, 1 x off road parking space, cycle and waste storage adjacent to existing bungalow

    Granted Conditions Loft or dormer Windows or glazing 4 docs
    Domestic

In Brent

  • 26/0783 Granted

    3 Hamilton Road, London, NW10 1NU

    Certificate of lawfulness for existing single-storey rear extension to dwellinghouse

    26 Mar 2026 Lawful development
  • 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.

    30 Jul 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

    13 May 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.

    23 Apr 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.

    11 May 2026 Lawful development