Architectural Drawings in Turnham Green | Fixed-Fee Plans

No Article 4 Direction covers Hounslow, which keeps the Turnham Green permitted-development route open on unlisted houses. Being Edwardian villas, conservation, Turnham Green rewards schemes that sit quietly beside Turnham Green. Check Old Isleworth before assuming permitted development on a Turnham Green house; Hounslow designates 30 such areas. The designation map is read street by street in Turnham Green.

Before drawing anything for Turnham Green, we check Article 4 directions against the W4 boundary. What can be built on a Turnham Green plot is decided by the edwardian villas — the original rear wall position first, the Turnham Green roofline second. The borough policy layer over every W4 address is set out on Hounslow planning. The Turnham Green survey then carries into planning permission in Turnham Green if the project runs on to construction.

One to two weeks at London Borough of Hounslow before a Turnham Green case reaches an officer. The first visit to Turnham Green is a measured survey — every room, every opening, every level change recorded on site.

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.

Amendments during the Turnham Green determination are handled without a resubmission where possible. Turnham Green clients receive existing and proposed sheets in one indexed set.

A W4 objection about light or overlooking carries more weight than one about taste. Existing structure in the edwardian villas is identified at survey, not guessed later.

Party wall procedure catches most W4 owners late; on Turnham Green stock assume it applies and serve in good time. Once consent is granted, building regulations drawings follows for the W4 property.

Turnham Green is characterised by edwardian villas, concentrated across W4 in the Chiswick / Bedford Park area. The construction sequence on a Turnham Green job follows the edwardian villas, not a standard detail sheet. What that means for a W4 address: edwardian back additions here are often out of plumb, which matters once a steel goes in. For a Turnham Green owner it decides the structural spec. Case officers at Hounslow Council look first at whether a W4 scheme keeps the eaves and ridge line of the Turnham Green row.

A W4 dig turns on engineering more than on policy. We do not re-measure a W4 property for each stage of the job.

What the Turnham Green drawing pack contains

The Turnham Green pack below is what Hounslow Council and a builder both need.

• laser measured survey for the Turnham Green property
• existing floor plans at 1:50
• proposed floor plans
• all elevations
• site and location plans

Local landmarks that shape a Turnham Green application

• Turnham Green — nearby edwardian villas takes its scale from this frontage.

Where Turnham Green sits

Turnham Green postcode coverage

Across W4 (Chiswick / Bedford Park), shared with Bedford Park, Chiswick the survey is the same; the Hounslow policy overlay is not, and Hounslow Council validates on the address.

Streets and stations in Turnham Green

Areas we cover around Turnham Green

Ickenham (UB10), Harefield (UB9), Yiewsley (UB7), Eastcote (HA5), Hillingdon (UB10), Ealing Broadway (W5) are all within the same Hounslow policy area as Turnham Green.

Two Turnham Green jobs differ in price because of the edwardian villas and the Old Isleworth designation, never because of hours booked.

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 do not mark up the London Borough of Hounslow fee — it is paid at submission. London planning approval-rate dataset · Hounslow planning · architectural drawings across London · architectural drawings in Ickenham.

MCIAT charter sits behind every Turnham Green submission we make, and the same person who surveys the property signs the drawings off. On a marginal Turnham Green plot we would rather spend on Hounslow Council pre-application advice than lose 8 weeks to a refusal on a W4 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.

We can usually confirm the Turnham Green planning route from the address alone. This Turnham Green page was reviewed in August 2026.