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Planning application

50 Ballogie Avenue, London, NW10 1TA

Granted Brent 26/1208 Certificate of Lawfulness - Proposed

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

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

As published by the council, reference 26/1208

Application record

Reference
26/1208
Type
Certificate of Lawfulness - Proposed
Status
Decided
Decision
Granted As published: Certificate of Lawfulness - Granted
Received
13 May 2026
Validated
14 May 2026
Decided
9 Jul 2026
Ward
Dollis Hill
Decision by
Delegated Team Manager
Postcode
NW10 1TA

Site history

Applications at this address on the Brent register

This site has had 3 applications since 2020: 3 approved, 0 refused.

  • 26/1091 Granted

    50 Ballogie Avenue, London, NW10 1TA

    Single storey side extension to the dwellinghouse

    Decided 25 Jun 2026 Householder
  • 20/3058 Granted

    50 Ballogie Avenue, London, NW10 1TA

    Certificate of lawfulness for proposed conversion of the dwellinghouse into a HMO for upto 6 people

    Decided 3 Dec 2020 Lawful development

Timeline

Dates from the published record

  1. 13 May 2026

    Received by Brent

  2. 14 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Jul 2026

    Decision issued: Certificate of Lawfulness - Granted

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

MD Designs Agent, a design practice registered in Elstree

Dissolved · incorporated 2009 · Elstree

65 applications on PlanIndex · across 9 councils · 80% granted

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Cygnus Properties ltd Applicant

2 applications on PlanIndex

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

6 documents on file for this application

  • Site location plan Approved Drawing Plans · 09 Jul 2026
  • Block plan Approved Drawing Plans · 09 Jul 2026
  • Existing and proposed drawings Approved Drawing Plans · 09 Jul 2026
  • Final delegated report Report · 09 Jul 2026
  • Final decision notice Decision (Public) · 09 Jul 2026
  • Application form redacted Application Form (Public) · 14 May 2026

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Open the documents

What this grant of permission means

Brent granted permission on 9 July 2026, 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

  • 16 Ballogie Avenue, London, NW10 1TA

    26/0577 Submitted 9 Mar 2026 50 yards away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.0m Maximum height - 3.0m Eaves height - 3.0m

    Granted Prior approval Extension 6 docs
    Small domestic
  • 50 Ballogie Avenue, London, NW10 1TA

    26/1091 Submitted 29 Apr 2026 50 yards away

    Single storey side extension to the dwellinghouse

    Granted Householder Extension 6 docs
    Small domestic
  • 32 Ballogie Avenue, London, NW10 1TA

    25/0026 Submitted 6 Jan 2025 50 yards away

    Certificate of lawfulness for proposed hip to gable-end extension, rear dormer extension, glass window and juilet balcony, 1x front rooflight to dwellinghouse.

    Granted Lawful development Extension Loft or dormer +1 9 docs
    Domestic
  • 40 Ballogie Avenue, London, NW10 1TA

    24/2426 Submitted 30 Aug 2024 50 yards away

    Proposed single-storey rear extension and replacement of side window to dwellinghouse

    Granted Householder Extension Windows or glazing 6 docs
    Small domestic
  • 16 Ballogie Avenue, London, NW10 1TA

    26/0887 Submitted 7 Apr 2026 50 yards away

    Change of use from a single-family dwellinghouse to a 5 bedroom/5 person House in Multiple Occupation (HMO)

    Refused Full applications 14 docs
    Domestic
  • 50 Ballogie Avenue, London, NW10 1TA

    20/3058 Submitted 28 Sep 2020 50 yards away

    Certificate of lawfulness for proposed conversion of the dwellinghouse into a HMO for upto 6 people

    Granted Lawful development 7 docs
    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
  • 26/1015 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