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Free 2026 London Planning ReportPlanning Permission in Ealing

Single-storey rear extension opening onto a London garden, a common Ealing family-home project
Ealing · London

Planning Permission in Ealing

Fixed-fee, MCIAT-chartered planning permission for Ealing homeowners — London Borough of Ealing validation and local constraints handled from the start.

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Ealing pairs generous Edwardian and Victorian housing stock with some of West London's most protective conservation control, so the right route for an extension or loft depends heavily on where in the borough you are. The stock ranges from Edwardian and Victorian terraces through 1930s Metro-land semi-detached homes in Perivale, Greenford and Northolt to the Arts-and-Crafts houses of Bedford Park. A rear extension in Northolt is a very different application from a roofline change in Bedford Park, and treating them the same is how schemes stall.

The constraints matter early. The London Borough of Ealing operates a borough-wide Article 4 direction removing permitted development rights for HMO conversions, and applies further control to front-garden hardstanding in parts of the borough. Its conservation areas — Bedford Park, Ealing Green, Pitshanger, Hanwell Village Green and St Stephen's — apply strict control over dormers, materials and front elevations, Bedford Park most tightly of all. Mature street trees carry Tree Preservation Orders, and aircraft-noise considerations apply toward the west of the borough, so the address determines the approach.

We prepare Ealing planning drawings to the council's validation standards, checking permitted development eligibility first and designing to Ealing's residential extension guidance so applications are validated without a query. On the Metro-land semis of Perivale and Greenford that usually means confirming a hip-to-gable or dormer loft as permitted development with a Lawful Development Certificate; in Bedford Park and the other conservation areas it means a full householder application designed to the area's character. The fee is fixed and agreed up front, typically around 30% below an architect's charge for the same council-accepted drawings, with free redraws until Ealing approves. Our validation-first approach and roughly seven-day drawing turnaround keep most applications inside the statutory eight-week determination.

Single-storey rear extension opening onto a London garden, a common Ealing family-home project
Isometric illustration of a Ealing home extension design
Proposed floor plan
Ealing

Planning in Ealing: what to know before you apply

Ealing operates a borough-wide Article 4 direction removing permitted development rights for HMO conversions, and its conservation areas — Bedford Park especially — apply strict control over dormers, materials and front elevations. We flag these before drawing.

Typical Ealing housing stock

Edwardian and Victorian terraces, 1930s Metro-land semi-detached homes, and the Arts-and-Crafts houses of Bedford Park.

Areas we regularly draw for in Ealing

Ealing Broadway · Acton · Hanwell · Greenford · Northolt · Perivale · Southall

What the numbers say about Ealing planning decisions

These are London Borough of Ealing’s own reported figures, published by government rather than estimated by us. They are what we design against — a borough that refuses one householder application in five needs a different drawing package from one that refuses one in twenty.

Householder decisions in Ealing

Every householder application London Borough of Ealing decided over the four quarters to 2026 Q1.

Householder applications decided993
Granted871
Refused122
GrantedEngland average 90%88%
Of which prior approvalsPrior approvals are granted far more often than full applications, so this share moves the rate above58%
Decided within 8 weeksExcludes prior approvals. England average 93%97%

Source: Ministry of Housing, Communities and Local Government (PS2 district planning application statistics). Open Government Licence v3.0 Extracted 2026-08-16.

Permitted development in Ealing

Larger householder extensions put to London Borough of Ealing under the prior-approval route, and lawful-development certificates decided, over eight quarters.

Prior approval not requiredWent ahead without a full application384
Prior approval granted36
Prior approval refused153
Granted where a decision was neededFrom 189 determinations19%
Building upwards, prior approval refused1
Certificates of lawful development decided1,383

Source: Ministry of Housing, Communities and Local Government (PS1 district planning application statistics). Open Government Licence v3.0 Extracted 2026-08-16.

Designated areas in Ealing

Conservation areas London Borough of Ealing has published to the national register, and when it designated them. Where a borough has supplied no Article 4 data the row is omitted rather than shown as zero.

Conservation areas on the register31
First designatedOf the 28 whose designation date the register records1,969
Most recent designation2,007

Source: MHCLG Planning Data Platform. Open Government Licence v3.0 Extracted 2026-08-16.

If London Borough of Ealing refuses: appeal outcomes

Planning appeals against London Borough of Ealing determined by the Planning Inspectorate, 2021–2026. Enforcement notices and withdrawn cases are excluded.

Appeals determined478
Allowed146
Dismissed332
Householder appeals allowedFrom 204 householder appeals. England average 36%44%

Source: Planning Inspectorate appeals casework. Open Government Licence v3.0 Extracted 2026-08-16.

Planning Permission for Ealing homes: the package and the process

A householder application is refused validation far more often than it is refused permission, and almost always for the same reasons: a location plan at the wrong scale, no red line around the application site, a missing ownership certificate, or elevations that do not show every face of the building affected. We prepare the full submission set — location plan, block plan, existing and proposed floor plans, elevations and sections — so the case officer receives a complete case on day one.

Once the application is live we stay on it. Officers routinely come back with questions about materials, boundary treatment or a dimension they cannot read off the drawings, and a fast, drawn answer is usually the difference between a decision inside the statutory period and a request to withdraw and resubmit.

Which route applies is decided by the building before it is decided by policy. A house that has never been extended usually has allowances left to use; a flat, a listed building or a home in a conservation area often has none, and the same drawing set then has to make a design case rather than a compliance one.

Do I need planning permission for an extension in London?

Many single-storey rear extensions, loft conversions and outbuildings fall under permitted development rights and do not need a full planning application — but London's dense housing stock, conservation areas and Article 4 directions frequently withdraw those rights. Before you pay for a full application, we check your property against the current permitted development thresholds and your borough's local constraints.

Where permitted development applies, we recommend a Lawful Development Certificate instead of full planning — it is faster, cheaper and gives you a legal document confirming the work was lawful. Where a full application is genuinely required, we prepare it properly the first time.

Permitted development vs a full planning application

Permitted development lets you build within defined volumetric limits without committee review. A full householder application is assessed against the borough's local plan for scale, daylight, neighbour impact and design. We advise which route your project qualifies for and why.

Article 4 directions and conservation areas

If your home sits in a conservation area or under an Article 4 direction, permitted development rights are often removed — meaning even modest changes need consent. Each borough page lists the local directions and conservation areas we routinely design around.

How do you apply for planning permission through the London Planning Portal?

We manage the full lifecycle of your submission — survey, drawings, supporting documents and officer liaison — so you never have to decode a validation checklist yourself.

Phase 1 — existing and proposed site surveys

A laser-measured survey captures your property exactly, so existing and proposed drawings match reality millimetre for millimetre.

Phase 2 — technical drawing package

Site location plan, block plan, floor plans, elevations and sections drawn to your borough's scale and formatting requirements, with a design and access statement where needed.

Phase 3 — liaison with the planning officer

We answer the council's queries, negotiate amendments, and redraw free until the decision lands.

How long does planning permission take, and what does it cost?

Drawings are typically ready within 7 days of survey. Your council then has a statutory 8 weeks to decide a householder application. Our drawing fees are fixed and quoted upfront — the table below shows typical packages.

Typical fixed-fee planning drawing packages
PackageProduction windowCompliance layerTypical fee
Permitted Development pack7–10 working daysLawful Development Certificate submission£950–£1,450
Full Planning pack10–14 working daysCouncil liaison & design statement£1,600–£2,400
Planning + Building Regs pack14–21 working daysStructural calculations included£2,200–£3,850
Sheet from a planning permission package prepared for a Ealing property, drawn to London Borough of Ealing validation standards
A sheet from the planning permission package we submit to London Borough of Ealing.
FAQ

Planning Permission in Ealing — FAQs

How long does it take to get planning permission from a London council?+
Householder applications carry a statutory 8-week determination period. We deliver your drawings within about 7 days of survey, so the council clock can start quickly. Lawful Development Certificates usually resolve faster.
What happens if the council refuses?+
Refusals are rare because every drawing is checked against your borough's local plan before submission. If it happens we advise on revisions or handle the appeal — many refusals recover at appeal.
Do you cover my borough?+
Yes — we submit across all 33 London boroughs every week. Each borough has its own page covering local conservation, Article 4 and validation quirks.
Is the fee really fixed?+
Yes. We quote a fixed fee before we start and it does not move, even when the council asks for revisions — those redraws are free.
Do I need planning permission for a rear extension in Ealing?+
Many Ealing semis and terraces keep permitted development rights for a single-storey rear extension, so a full application isn't always needed. But the borough-wide Article 4 direction on HMO conversions, and conservation areas such as Bedford Park and Pitshanger, remove or restrict those rights in places. We check your address against the designations first and, where it qualifies, confirm permitted development with a Lawful Development Certificate.
What extra control applies in Bedford Park?+
Bedford Park is one of West London's most tightly controlled conservation areas, with detailed control over materials, rooflines, windows and front elevations. A standard permitted-development dormer or cladding change usually won't apply; instead we design to the area's Arts-and-Crafts character and prepare a full householder application with the elevations and materials the council expects — the reliable route to approval there.
How long does Ealing Council take to decide a householder application?+
Ealing determines most householder applications within the statutory eight-week period once they are validated. The commonest cause of delay is a validation query over missing or inconsistent drawings, so we prepare Ealing submissions to the council's validation checklist — correctly scaled existing and proposed plans, elevations and a location plan — to avoid that back-and-forth.
Can you help with a loft conversion on a 1930s Ealing semi?+
Yes. Ealing's Metro-land semis in Perivale, Greenford and Northolt suit hip-to-gable and dormer loft conversions, which frequently qualify as permitted development on semi-detached homes within the volume limits. We confirm eligibility against those limits and any Article 4 or conservation constraint, then produce the planning and building-regulations drawings.
How much do planning drawings cost in Ealing?+
We work to a fixed fee agreed before we start, typically around 30% below an architect's charge for the same council-accepted drawings, with free redraws until Ealing grants approval. The exact figure depends on the project — a single-storey rear extension differs from a double-storey or a loft — so we quote once we understand your scheme rather than on an open-ended hourly basis.
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