Brent Planning Consultant
Growth areas, Article 4s and tall building zones
Brent is one of London's most ambitious boroughs for housing growth, with eight named growth areas stretching from Wembley to South Kilburn. It is also one of the most tightly controlled for conversions, with Article 4 Directions covering HMOs and several forms of commercial to residential change. Knowing which regime applies to a building is the first step.
Cedar Planning's Chartered Town Planners work on applications, prior approvals and site appraisals in Wembley, Kilburn, Harlesden, Willesden, Alperton, Neasden and Kingsbury.
- RTPI Chartered
- Fixed-fee quotations
- Direct advice from a Chartered Planner
Brent's Local Plan and the places it prioritises
Planning decisions are made under the Brent Local Plan 2019 to 2041, adopted in February 2022, read with the London Plan 2021. Policy DMP1 is the general development management test that almost every officer report cites, covering amenity, character, access and environmental effects in one place.
The plan divides the borough into seven places, BP1 to BP7, each with at least one growth area. The Central place includes the Wembley Growth Area under BCGA1. The East has Neasden Stations and Staples Corner, the North has Burnt Oak and Colindale, the North West has Northwick Park, the South has Church End, the South East has South Kilburn and the South West has Alperton.
Wembley is also a London Plan Opportunity Area, and the heritage and culture policies BHC1 to BHC5 include a specific policy on Wembley Stadium. Schemes near the stadium therefore face design scrutiny well beyond the usual townscape assessment, including strategic tests under London Plan D3 and D9.
The council is already preparing a replacement plan. Its current timetable is to submit the new Local Plan for independent examination by the end of 2026, so landowners and developers with sites in the borough should keep track of draft allocations and changing policy wording.
Four separate Class MA directions
Brent confirmed four Article 4 Directions on commercial to residential change in July 2022, in force from 1 August 2022 and modified by the Secretary of State in February 2024. They cover industrial land, site allocations, town centres and the rest of the borough, each with different rights removed.
Planning issues that come up in Brent
A borough-wide Article 4 Direction, confirmed on 3 February 2022 and effective from 1 November 2022, means changing a house to a small HMO now needs planning permission everywhere in Brent.
Policy BD2 defines tall buildings as over 30 metres and directs them to mapped tall building zones, intensification corridors, town centres and site allocations. Elsewhere they are generally not supported.
Brent has a dedicated basement policy, BD3, so subterranean extensions under houses and flats need careful attention to structure, drainage, character and neighbours' amenity.
Parts of south Brent fall within the Old Oak and Park Royal Development Corporation area. There the Corporation, not Brent, is the planning authority and its own Local Plan applies.
Our services for Brent clients
We confirm scope and deliverables in writing and quote a fixed fee for each instruction.
HMO Planning
Planning applications for HMOs in Harlesden, Willesden, Wembley and Kilburn, now required everywhere in Brent following the 2022 Article 4 Direction, with room standards and amenity addressed.
View serviceClass MA and Change of Use
Checks against each of Brent's four commercial to residential Article 4s, then either prior approval where rights survive or a full application where they do not.
View serviceSmall Site Housing
Infill homes, garage-court schemes and upward extensions supported in principle by BH4 and London Plan H2, designed to meet BH13 amenity space expectations.
View serviceHouseholder Applications
Extensions, basements and loft conversions prepared to the Brent Design Guide SPD1 and Policy BD3 where works go below ground.
View serviceLocal Plan Representations
Submissions to the new Brent Local Plan for landowners and developers, promoting sites or challenging allocations, heights and policy wording before examination.
View serviceHeritage Statements
Statements for listed buildings and conservation areas across the borough, where Article 4 controls apply in the residential areas and BHC1 sets the local test.
View servicePolicy detail behind Brent decisions
Design quality is judged under BD1, Leading the Way in Good Urban Design, with the Brent Design Guide SPD1 adopted in 2018 as the main reference. The Residential Amenity Space and Place Quality SPD, updated in December 2024, sets out how much private and communal space the council expects, and it is often decisive for conversions and small schemes.
Housing supply is driven by BH1 on increasing supply, BH4 on small sites and small housing developments and BH13 on residential amenity space. London Plan D6 space standards apply to all new homes, and our space standards calculator is a useful first check on conversions.
Development in Brent is liable for the Community Infrastructure Levy, including Mayoral CIL, with section 106 obligations on larger schemes. Every residential conservation area is covered by an Article 4 Direction, and at Manor Close a separate direction controls hard standing for parking in front gardens.
Key policy areas we navigate
BE1 to BE9 on employment, industrial sites and town centres, with London Plan E4 to E7.
BGI1 and BGI2 on green and blue infrastructure and trees, relevant on most infill plots.
BSUI1 to BSUI4 covering resilience, air quality, flood risk and water management.
BT1 to BT4 on sustainable travel, parking and freight, which favour car-free schemes near stations.
A Consultancy That Works With You, For You
Brent is a borough where the same building can be treated three different ways depending on whether it sits in a town centre, a site allocation or industrial land. Early advice avoids submitting under the wrong regime, and helps align proposals with growth area expectations.
Cedar Planning is a Norfolk practice working across England, including north-west London. We deal regularly with London boroughs and the Planning Inspectorate and make site visits in Brent whenever a project warrants one.
RTPI Chartered
Led by a Chartered member of the Royal Town Planning Institute with more than ten years of public and private-sector planning experience.
Honest Prospects
A realistic view of the planning risks and options before you commit time or money.
Fixed, Transparent Fees
Fixed-fee quotations agreed before work starts, so you know the cost from the outset.
Direct Access
You deal with the Chartered Planner doing the work, not an account manager.
Planning Consultants Across London
We cover every council area in London. See our main London planning consultants page.
Brent Planning FAQs
Can I still use Class MA to convert offices in Wembley?
It depends on the building's location. Brent's four Article 4 Directions remove Class MA rights on industrial land and site allocations, restrict them in town centres and limit them elsewhere. We check the policies map and the direction wording before advising on prior approval or a full application.
When did Brent's HMO Article 4 come into force?
It was confirmed on 3 February 2022 and took effect on 1 November 2022 across the whole borough. From that date, changing a family house to a small HMO has needed planning permission. Our Article 4 guide explains how this interacts with licensing.
How tall can buildings be in Brent?
Policy BD2 treats buildings over 30 metres as tall and supports them in mapped tall building zones, stepping down towards the edges. In intensification corridors and town centres outside conservation areas, buildings of around 15 metres may be acceptable. Elsewhere, height is resisted unless allocated.
Who decides planning applications in Park Royal?
For land within its boundary, the Old Oak and Park Royal Development Corporation is the local planning authority, with its own Local Plan. Brent handles applications elsewhere. Checking which authority applies is one of the first steps on a south Brent site.
Is Brent preparing a new Local Plan?
Yes. The council is revising its Local Plan and aims to submit it for examination by the end of 2026. Until then the 2022 plan remains the basis for decisions, although emerging policies may gain weight as the new plan progresses.
Does Brent have rules on basement extensions?
Yes. Policy BD3 specifically covers basement development, so proposals must address structural stability, drainage, flood risk, character and impacts on neighbours. Supporting technical reports are usually needed with the application.
Get a Free Quote
Tell us what you are trying to achieve and where the property or site is. We will give you an initial view and a fixed-fee quote.
Or email us at info@cedarplanning.co.uk with the relevant information.
Send us details of your Brent site, arrange a free 15-minute call, or read about our HMO and Local Plan work.