MCIAT chartered architectural technologists covering Staines-upon-Thames and the wider Surrey commuter belt from our London base. Planning permission, building regulations, loft conversions, extensions and mansard roofs — fixed fees from £840, 30% below typical London architect rates.
Thames-side town on the edge of the M25, dominated by the river, reservoirs and proximity to Heathrow.
All householder planning applications in Staines-upon-Thames are determined by Spelthorne Borough Council. The council follows the National Planning Policy Framework and its own adopted Local Plan, supported by area-specific design guides and Supplementary Planning Documents.
Conservation areas: Staines Town Centre and Laleham Village are conservation areas. Large parts of the borough sit within Flood Zones 2 and 3 from the Thames and its tributaries.
Policy quirks to watch: Spelthorne sits within the 6.5km Heathrow Public Safety Zone in places, and flood-risk sequential testing applies to much of the riverside plot stock. Green Belt covers about 60% of the borough.
Typical housing in Staines-upon-Thames includes postwar semis and terraces, 1960s-80s estates, Thames-side cottages along Church Lammas, and contemporary apartment blocks near the station and riverside. This mix drives the types of projects we most often prepare drawings for here.
Five core services — all fixed-fee, all delivered by MCIAT chartered architectural technologists, all within our 50-mile service radius.
Full planning submission: existing/proposed plans, elevations, site plan, and Design & Access Statement.
Construction-detail drawings for your builder and Building Control submission.
Rear dormer, hip-to-gable, L-shape or mansard loft conversion drawings.
Single-storey, double-storey, wrap-around and side-return extension drawings.
Full mansard conversion drawings with structural and thermal detailing.
Every drawing is signed off by a Chartered Member of the Institute of Architectural Technologists. The same quality bar that applies to our central London projects applies to our Staines-upon-Thames work.
We regularly submit to all M25 commuter-belt councils including Spelthorne Borough Council. We research each council's Local Plan, design guides and recent decision history before we start drawing.
Site visits, measured surveys and pre-application meetings in Staines-upon-Thames are all included in our fixed fee. No mileage charges, no hourly rates, no surprises on the invoice.
Our submissions across the 33 London boroughs and the M25 commuter belt are approved at first application 98% of the time. Saving you the council resubmission fee and weeks of delay.
Rear and side-return extensions on Staines-upon-Thames's Victorian and Edwardian terraces are among the most common projects we handle. A single-storey rear extension of up to 6 metres is often achievable without full planning permission, though conservation-area status (see Spelthorne Borough Council guidance) typically removes Permitted Development rights.
Two-storey side and rear extensions on Staines-upon-Thames's 1930s semi-detached housing stock allow for a larger kitchen and dining area at ground floor and an additional bedroom and bathroom above. Spelthorne Borough Council generally supports subordinate extensions that maintain the original house's form and street rhythm.
Sympathetic extensions to listed and historic homes require additional heritage input. For period properties in Staines-upon-Thames, we prepare heritage impact statements, use traditional materials and maintain the original proportions that Spelthorne Borough Council's conservation officer will expect to see.
Rear extensions and loft conversions on Staines-upon-Thames's post-war and New Town estates unlock significant additional living space. Many of these houses were built with low floor-to-ceiling heights, so we carry out a careful head-height survey before confirming loft-conversion feasibility.
Internal reconfigurations and flat conversions are common for the apartment stock in central Staines-upon-Thames. These rarely need planning permission but do require building regulations and often Party Wall notifications, which we can coordinate as part of the project.
Same fixed fees as our London work — no "commuter belt premium", no hourly surprises. Spelthorne Borough Council application fees are charged separately at the statutory rate.
Planning permission drawings for Staines-upon-Thames.
Planning + building regulations drawings for Staines-upon-Thames.
Complex or listed-building projects in Staines-upon-Thames.
Yes. Staines-upon-Thames is well within our 50-mile service radius from our London office. We cover all Staines-upon-Thames postcodes (TW18, TW19) for planning permission drawings, building regulations drawings, loft conversions, house extensions and mansard roofs. Staines-upon-Thames is 19 miles from central London (35 min from London Waterloo), so our team can comfortably visit for measured surveys and pre-application meetings with Spelthorne Borough Council.
Our fixed fees in Staines-upon-Thames match our London rates: Essentials from £840 (planning drawings only), Complete from £1,750 (planning + building regulations), Loft package from £1,225, and Mansard package from £1,575. These prices are roughly 30% below typical London architect rates for the same scope of work. Spelthorne Borough Council application fees are charged separately at the statutory rate (£258 for a householder planning application, £129 for a Lawful Development Certificate in 2026).
Yes, every project includes an in-person measured survey at your property in Staines-upon-Thames. Travel time from London is included in our fixed fee — you will never be charged mileage or hourly rates for site visits. We typically combine the measured survey with an initial brief discussion on site, then return for pre-submission checks if needed. For projects that require pre-application meetings at Spelthorne Borough Council, we attend on your behalf and include the call or meeting in the fee.
Yes. While our office is in London, our MCIAT chartered architectural technologists regularly submit to councils across the M25 commuter belt, including Spelthorne Borough Council. We use the Planning Portal for submissions, so the process is identical regardless of which local planning authority handles your application. We research each council's Local Plan, design guides, and recent decision history before preparing your drawings so that the scheme aligns with their current approach.
The statutory target for a householder planning application is 8 weeks from validation. Spelthorne Borough Council generally meets this target for straightforward applications, although conservation area or listed building consents can take longer. Pre-application advice typically takes 4–6 weeks. From initial instruction to final decision, expect 10–16 weeks for a typical residential project in Staines-upon-Thames.
Fixed fees from £840. MCIAT chartered. 98% first-time approval.