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Planning application

86 Princes Avenue, London, NW9 9JD

Granted Brent 21/0975 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 21/0975

Application record

Reference
21/0975
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
18 Mar 2021
Validated
19 Mar 2021
Decided
7 May 2021
Ward
Queensbury
Decision by
Delegated Team Manager
Postcode
NW9 9JD

Site history

Applications at this address on the Brent register

This site has had 5 applications since 2020: 4 approved, 1 refused.

  • 21/0036 Granted

    86 Princes Avenue, London, NW9 9JD

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m

    Decided 16 Feb 2021 Prior approval
  • 20/3632 Refused

    86 Princes Avenue, London, NW9 9JD

    Certificate of lawfulness for a single-storey rear extension to the dwellinghouse.

    Decided 18 Dec 2020 Lawful development
  • 20/3021 Granted

    86 Princes Avenue, London, NW9 9JD

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m

    Decided 3 Nov 2020 Prior approval
  • 20/2990 Granted

    86 Princes Avenue, London, NW9 9JD

    Certificate of lawfulness for proposed rear dormer window and 3 front rooflights to dwellinghouse

    Decided 19 Nov 2020 Lawful development

Timeline

Dates from the published record

  1. 18 Mar 2021

    Received by Brent

  2. 19 Mar 2021

    Validated

    Checked as complete and ready for consideration.

  3. 7 May 2021

    Decision issued: Certificate of Lawfulness - Granted

  4. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KDB Building Designs Ltd Agent, a design practice registered in Greenford

Active · incorporated 2002 · Greenford

200 applications on PlanIndex · across 9 councils · 85% 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

4 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 grant of permission means

Brent granted permission on 7 May 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

  • 104 Princes Avenue, London, NW9 9JD

    24/3158 Submitted 8 Nov 2024 50 yards away

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

    Refused Lawful development Extension 9 docs
    Small domestic

  • 86 Princes Avenue, London, NW9 9JD

    20/3021 Submitted 22 Sep 2020 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m

    Granted Prior approval Extension 3 docs
    Small domestic

  • 86 Princes Avenue, London, NW9 9JD

    20/2990 Submitted 22 Sep 2020 50 yards away

    Certificate of lawfulness for proposed rear dormer window and 3 front rooflights to dwellinghouse

    Granted Lawful development Loft or dormer Windows or glazing 3 docs
    Domestic

  • 104 Princes Avenue, London, NW9 9JD

    25/0069 Submitted 9 Jan 2025 50 yards away

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

    Granted Lawful development Extension 9 docs
    Small domestic

  • 104 Princes Avenue, London, NW9 9JD

    24/1743 Submitted 21 Jun 2024 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.3m Eaves height - 3m

    Granted Prior approval Extension 7 docs
    Small domestic

  • 86 Princes Avenue, London, NW9 9JD

    21/0036 Submitted 6 Jan 2021 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.15m Eaves height - 3m

    Granted Prior approval Extension 3 docs
    Small domestic

In Brent

  • 26/2285 Awaiting decision

    137 Chatsworth Road, London, NW2 5QT

    Certificate of lawfulness for proposed use as supported housing

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2277 Awaiting decision

    65 The Avenue, Wembley, HA9 9PH

    Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

    Received 8 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2199 Awaiting decision

    Flat 8, 399 Neasden Lane North, London, NW10 0BD

    Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

    Received 2 Sep, published by the council 21 Sep 2026 Lawful development
  • 26/2093 Awaiting decision

    17 Buller Road, London, NW10 5BS

    Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

    Received 18 Aug, published by the council 21 Sep 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