Measured Building Surveys · SW20 Raynes Park
Fixed-fee measured building survey for Raynes Park, West Wimbledon, Cottenham Park, Motspur Park fringe in the SW20 postcode, drawn by an MCIAT-chartered architectural technologist and submitted to Merton Council. Merton applies suburban householder control across SW20, with a conservation pocket around Cottenham Park; a settled family market.
MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.
A measured building survey captures your Raynes Park property exactly — every wall, opening, level and boundary — as the accurate base for design and planning drawings. On SW20's older terraced and villa stock around Raynes Park, West Wimbledon, Cottenham Park, Motspur Park fringe, walls are rarely square, so a laser-measured survey prevents costly errors before Merton Council ever sees the application.
Fixed-fee measured surveys across Raynes Park from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 point-cloud scanning, AutoCAD and Revit deliverables, MCIAT chartered.
Across Raynes Park, West Wimbledon, Cottenham Park, Motspur Park fringe in SW20, the dominant property is inter-war and edwardian semis and detached houses around raynes park and west wimbledon, with larger houses toward wimbledon common. That stock shapes what measured building survey looks like here: the right approach for a period terrace differs from a mansion-block flat or a new-build, and Merton Council judges each on design quality and neighbour impact. We survey the specific Raynes Park property, confirm the planning route — Permitted Development, a Lawful Development Certificate, or full planning — and draw a council-ready set tailored to the SW20 streetscape.
Housing stock in SW20: Inter-war and Edwardian semis and detached houses around Raynes Park and West Wimbledon, with larger houses toward Wimbledon Common.
Within the district: Raynes Park, West Wimbledon, Cottenham Park, Motspur Park fringe.
Streets we know in SW20: the Cottenham Park roads, Coombe Lane, Grand Drive and the West Barnes streets. Each road has its own building line, boundary treatment and precedent that Merton Council weighs when assessing a measured building survey scheme.
Conservation areas: Cottenham Park, Wimbledon West Side fringe. Inside these, most external work needs full planning and a Heritage Statement.
Getting around SW20: Raynes Park and Motspur Park rail to Waterloo, plus Wimbledon nearby for the District line and tram.
Property values: around £400,000 for a flat and £800,000-£1.3m for a house — a useful gauge of the build value an extension or loft adds in SW20.
Borough character: Wimbledon is heavily conservation-controlled; outer Merton (Morden, Mitcham) is permissive.
A chartered technologist attends your Raynes Park property with a Leica Disto laser and BLK360 scanner. Typical 2–3 bed terrace surveyed in 90 minutes.
Drafted in AutoCAD or Revit at 1:50 or 1:100 to ±3mm accuracy. Every room, opening, fitting and service annotated.
All four elevations plus cross-sections — essential for Raynes Park planning applications, party wall awards and structural design.
BLK360 scan delivers a full 3D point cloud — ideal for Raynes Park period properties, listed buildings or complex geometry.
DWG, RVT, PDF and IFC exports — compatible with your architect, structural engineer or contractor.
RICS-compliant accuracy report — ±3mm point-to-point, ±5mm absolute. Sign-off for council, party wall surveyor or insurer.
Single planning or building-regs submission.
Planning + building regs + structural.
Listed, conservation or complex sites.
Yes. The inter-war and Edwardian semis and detached houses around Cottenham Park and Grand Drive suit rear, side and double-storey extensions plus loft conversions, much of it within Permitted Development outside the conservation area, confirmed with a Lawful Development Certificate. We confirm the route and draw to Merton's checklist.
Often, on the wider semi and detached plots around Coombe Lane — a two-storey side or rear extension, subject to Merton's design and neighbour-amenity policy on side-space and daylight. We design within those limits and produce the planning and Building Regulations drawings together.
Usually yes on the semis — a hip-to-gable plus rear dormer within the volume allowance, confirmed by a Lawful Development Certificate, provided you're not in the Cottenham Park conservation area. We check the constraints for your road and draw it for Building Control.
With SW20 houses around £800,000-£1.3m and direct rail links to Waterloo, a rear extension or loft adds family space worth comfortably above the build and drawing cost. SW20 is a sought-after family suburb, and our fixed fee keeps the professional cost predictable.
Our fixed fee for measured building survey in Raynes Park starts at £540 — no hourly billing. With Raynes Park property at around £400,000 for a flat and £800,000-£1.3m for a house, the professional drawing fee is a small fraction of the value the work adds to SW20's inter-war and edwardian semis and detached houses. Merton Council charges its own statutory application fee on top (currently £258 for a householder planning application, £578 for a full application). We quote the drawings as one fixed price and the free site survey covers every SW20 address.
For a SW20 project across Raynes Park, West Wimbledon, Cottenham Park, Motspur Park fringe, expect roughly 3–4 weeks from instruction to submission: week 1 the measured survey, weeks 2–3 the drawings and your revisions, then validation and the statutory determination by Merton Council (8 weeks for a householder application). We carry the Raynes Park application through every officer query to the decision.
Raynes Park (SW20) sits primarily in Merton, so applications are decided by Merton Council. Article 4 in force in the borough: No. Conservation areas within SW20 include Cottenham Park, Wimbledon West Side fringe, where full planning and a Heritage Statement are required. We confirm the planning route for your exact address before quoting.
Almost always. Any structural work behind measured building survey in Raynes Park — new openings, steel beams, loft floors, foundations — needs Building Regulations approval covering structure (Part A), fire escape (Part B) and insulation (Part L), submitted to Merton Council Building Control or an approved inspector. On SW20's typically terraced and semi-detached stock, a Party Wall notice to adjoining neighbours is normally required before the steelwork. We coordinate both as part of the Complete package.
In value terms, yes. With Raynes Park (SW20) property at around £400,000 for a flat and £800,000-£1.3m for a house, a well-designed extension or loft typically returns more than it costs in added floor area and sale value, while our fixed drawing fee from £540 keeps the professional cost predictable. The bigger risk is an unapproved or non-compliant scheme — which is why council-ready drawings and a clean Building Control sign-off matter on SW20 homes.
From £840.
From £840.
From £1,225.
From £1,225.
From £1,575.
From £995.
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From £350.
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From £1,225.
Pick a slot that suits you. No obligation and no sales pressure — just straight answers on your planning route, fixed fee and timescale.
Every SW20 postcode district we draw in, the stock that dominates it and the authority that validates a measured building survey there. SW20 fees below are the statutory England rates for 2026, not measured building survey estimates.
| Postcode | Area | Dominant stock | What it means for a measured building survey |
|---|---|---|---|
| SW20 | Raynes Park | Victorian villas, Edwardian terraces | SW20 covers Raynes Park only; Merton Council handles the measured building survey, and Raynes Park case officers apply the SW20 conservation-area map. |
| SW20 | Wimbledon | Victorian villas, Edwardian terraces | Wimbledon sits inside SW20; measured building survey proposals here are determined by Merton Council. |
| SW19 | Wimbledon / Colliers Wood | Victorian villas, Edwardian terraces | Adjoining district to SW20, also inside Merton for measured building survey purposes. |
| SM4 | Morden | 1930s semi-detached, post-war flats | Adjoining district to SW20, also inside Merton for measured building survey purposes. |
| CR4 | Mitcham | 1930s semi-detached, post-war estates | Adjoining district to SW20, also inside Merton for measured building survey purposes. |
Roof pitch, wall build-up and plot depth change every few SW20 streets, and each one changes what a measured building survey can achieve at that address.
Conservation areas covering SW20 (Raynes Park): Merton Council runs 28, and Wimbledon Common, Wimbledon Village, John Innes are the ones SW20 (Raynes Park) owners meet most. A measured building survey inside a SW20 (Raynes Park) conservation area loses permitted development, so the SW20 (Raynes Park) submission is a householder application at £258 decided in 8 weeks — not a £120 prior approval decided in 6 weeks. In Wimbledon Common a measured building survey is judged on the street elevation first.
No blanket Article 4 over SW20 (Raynes Park): Merton Council has not withdrawn permitted development across SW20 (Raynes Park), so a measured building survey outside a SW20 (Raynes Park) conservation area usually keeps it. The £129 Lawful Development Certificate is still the document a SW20 owner wants on file.
SW20 (Raynes Park) housing stock: Victorian villas in Wimbledon; Edwardian terraces in Tooting and Colliers Wood; 1930s semi-detached in Morden and Raynes Park; post-war flats in Mitcham. Wimbledon is heavily conservation-controlled; outer Merton (Morden, Mitcham) is permissive. Read that before choosing a measured building survey route in SW20 (Raynes Park) — construction, not postcode, sets what is achievable. Measured building surveys in SW20 (Raynes Park) start at £540 on a fixed fee, or £1,750 for the Complete package covering both Merton Council submissions.
Sources for this SW20 measured building survey page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
Free fixed quote in 60 seconds. From £540. MCIAT chartered.
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