MCIAT chartered loft conversion plans for Acton and the wider W3 area, around 30% below typical London architect rates. Ealing Council is the decision-maker for Acton, applying Ealing Local Plan policy to every submission from the W3 area.
For any W3 address, loft conversion drawings are measured Acton plans, sections and elevations turning a roof space into habitable W3 rooms. Ealing Council determines them, Ealing Local Plan policy applies, and on the victorian and edwardian terraces they prove 2.2 m head height for Acton and hold the 40 m³ or 50 m³ volume unless Ealing Council grants consent.
An Article 4 Direction applies across Ealing, so check it before assuming Acton permitted development survives. Acton is Victorian and Edwardian terraces — a loft conversion drawings submission has to answer that context rather than a generic London template. If your Acton address is inside Pitshanger, treat permitted development as reduced and plan for a full Ealing Council application. The designation map is read street by street in Acton.
How Article 4 directions apply to your Acton street is settled at survey stage, not after submission. The victorian and edwardian terraces in Acton decides the depth before policy does. The borough policy layer over every W3 address is set out on Ealing planning. The Acton survey then carries into planning permission in Acton if the project runs on to construction.



Validation alone costs London Borough of Ealing one to two weeks even when the Acton pack is complete, and that queue — not the determination — is where most W3 delay starts. We start with a full laser survey of the Acton address so the existing set is dimensionally right before anything proposed is drawn.
Statutory periods: 8 weeks from validation for a householder application, 13 weeks for a major scheme, 6 weeks for prior approval with a 21 days neighbour consultation, and 5 weeks for a full plans building control submission. A party structure notice requires one month notice and two months where excavation is involved.
After validation a Acton application is allocated to an officer, who will visit the W3 address. Each W3 drawing carries the address, scale, north point and revision.
On Acton terraces the objection to expect is loss of light to a rear window. Party wall positions on a Acton terrace are located during the survey.
Late notices are what stall Acton sites more than planning does. Once consent is granted, building regulations drawings follows for the W3 property.
Acton is characterised by victorian and edwardian terraces, concentrated across W3 in the Acton area. On Acton streets the victorian and edwardian terraces sets the structural grammar for everything that follows. In practice on a Acton job, the Victorian butterfly and double-pitched roofs on these streets normally clear the 2.2 m head height a dormer conversion needs once the ceiling joists are raised. It shapes what a W3 scheme can realistically achieve. Ridge and eaves lines along Acton streets are the reference Ealing Council uses.
Going down in Acton is assessed on ordinary grounds — W3 ground conditions and drainage do more to shape the scheme than policy does. One Acton survey serves house extension drawings for W3 properties and architectural drawings too; we do not re-measure a W3 property for each submission.
Everything a Acton submission needs is in the list below.
Surveyors travel to W3 addresses from the studio; the nearest stations are Acton Central, Acton Main Line, Acton Town, East Acton. Appointments are booked in Acton on weekdays and Saturdays, and the measured survey of a standard victorian and edwardian terraces takes two to three hours.
Acton lies 6.1 miles (10 km) west of Charing Cross, on Ordnance Survey grid reference TQ205805. We plot the Acton site from that reference rather than from a sale plan. Source.
Practical detail for a Acton submission: local stations are Acton Central and Acton Main Line and Acton Town and East Acton; correspondence uses LONDON; dialling code 020. Site plans are drawn to the address as Ealing Council holds it.
We survey and draw across W3 (Acton), which Acton holds on its own. The W3 boundary decides which Ealing designations apply to your Acton address.
Around Acton that means Chiswick High Road, Acton Green, Acton Vale, Uxbridge Road, Churchfield Road and Bollo Lane. most Acton sites are within walking distance of Acton Central or Acton Main Line or Acton Town.
We survey across Isleworth (TW7), Hounslow (TW3), Feltham (TW13), Hanworth (TW13), Turnham Green (W4), Uxbridge (UB8) as well as Acton itself, plus the Hammersmith and Fulham side of the boundary.

The fee follows the building. On Acton stock that means party walls, levels, and the Pitshanger heritage question.
Statutory application fees are set by regulation, not by the council: £548 householder, £610 for a new dwelling, £274 for a lawful development certificate, £249 for prior approval.
We invoice the drawings only; London Borough of Ealing takes the statutory fee from the Acton applicant. London planning approval-rate dataset · Ealing planning · our London loft conversion drawings service · loft conversion drawings in Isleworth.
MCIAT charter sits behind every Acton submission we make, and the same person who surveys the property signs the drawings off. On a marginal Acton plot we would rather spend on Ealing Council pre-application advice than lose 8 weeks to a refusal on a W3 address.
Drawings are produced by chartered members of the Chartered Institute of Architectural Technologists (MCIAT), the professional body for technical design and building-regulations competence. First-time approval across our London caseload is 98%. Statutory fees shown are those in force in England in 2026 under the Town and Country Planning (Fees for Applications) Regulations. Confirm your local authority at gov.uk and submission requirements on the Planning Portal. Studio: 71–75 Shelton Street, London WC2H 9JQ.
The first step for a Acton owner is a measured survey, not a design. This Acton page was reviewed in August 2026.
Often not. An unlisted Acton house outside Pitshanger usually keeps its permitted development rights. An Article 4 Direction applies across Ealing, so check it before assuming Acton permitted development survives. The survey settles it, and a £274 lawful development certificate gives you the paperwork a W3 buyer will ask for.
Acton interacts mainly with Pitshanger — Ealing has 30 such areas. Within it the appraisal governs, and a design that ignores the Acton Town context will not get through.
victorian and edwardian terraces — that is what W3 (Acton) is built from. Our Acton surveys are laser-measured so the existing set is dimensionally right.
We do — Isleworth included — though each W3 street carries its own designations.

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MCIAT chartered, Ealing Council experienced, and the Acton survey is free.
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