Planning application
46A Christchurch Avenue, London, NW6 7BE
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of lawfulness for existing single storey outbuilding in the rear garden of the basement and ground floor maisonette
As published by the council, reference 26/0595
Application record
- Reference
- 26/0595
- Type
- Certificate of Lawfulness - Existing
- Status
- Decided
- Decision
- Certificate of Lawfulness - Granted
- Received
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Decided
- 27 Apr 2026
- Ward
- Brondesbury Park
- Decision by
- Delegated Team Manager
- Postcode
- NW6 7BE
Timeline
Dates from the published record
-
9 Mar 2026
Received by Brent
-
27 Apr 2026
Decision issued: Certificate of Lawfulness - Granted
-
25 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
MZA Planning Ltd Agent, a planning consultancy registered in London
Active · incorporated 2012 · London
172 applications on PlanIndex · across 26 councils · 76% granted
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See their track recordDocuments
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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Brent granted permission on 27 April 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
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45A - 45D Christchurch Avenue, London, NW6 7BB
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single storey rear extension and replacement window to ground floor flat
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45 & 45A - 45D Christchurch Avenue, London, NW6 7BB
Variation of condition 3 (external work - roof tiles) of Full Planning Permission reference 25/0962 dated 8 July, 2025, for Proposed replacement of roof tiles to flats
Granted Amendments New dwelling Roofing 5 docs -
34B Christchurch Avenue, London, NW6 7QR
Proposed loft conversion roof alterations including increase in height of roof level and changing of roof form to a crown roof, installation of 5No. dormer windows to the side and rear roofslopes and 9No. rooflights to provide a self-contained flat in loft space of existing second floor flat, internal reconfiguration of second floor flat and provision of waste and cycle storage in front garden area
Granted Full applications Loft or dormer Roofing +1 12 docs
Other lawful development applications
In Brent
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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.
-
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
-
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.
-
26/1176 Refused
47 Barn Rise, Wembley, HA9 9NH
Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.
-
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.