Measured surveys across Merton — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 point-cloud scanning, AutoCAD and Revit deliverables, MCIAT chartered.
A measured building survey package in Merton, where the stock is largely Victorian villas in Wimbledon; Edwardian terraces in Tooting and Colliers Wood; 1930s semi-detached in Morden and Raynes Park; post-war flats in Mitcham, is the full measured-survey-to-submission drawing set London Borough of Merton needs in order to determine an application: existing and proposed plans, elevations and sections at 1:100 and 1:50, a location and site plan, and the supporting statements the case officer asks for.
Prepared and reviewed by the chartered technologist team at Architectural Drawings London — MCIAT chartered, £2m PI insured.Last reviewed 2026-08-03.


Measured surveys across Merton — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 point-cloud scanning, AutoCAD and Revit deliverables, MCIAT chartered.
Housing stock in Merton: Victorian villas in Wimbledon; Edwardian terraces in Tooting and Colliers Wood; 1930s semi-detached in Morden and Raynes Park; post-war flats in Mitcham.
Character: Wimbledon is heavily conservation-controlled; outer Merton (Morden, Mitcham) is permissive.
A chartered technologist attends your Merton 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 Merton planning applications, party wall awards and structural design.
BLK360 scan delivers a full 3D point cloud — ideal for Merton 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 regs submission.
Planning + building regs + structural.
Listed, conservation, complex sites.
Move the controls for an indicative figure. It anchors your budget — it is not a quote. Every project is priced after a free survey.
Build costs are separate and quoted by your contractor. See our published fees.
Every Merton postcode district we draw in, the stock that dominates it and the authority that validates a measured building survey there. Merton 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 |
|---|---|---|---|
| SW19 | Wimbledon / Colliers Wood | Victorian villas, Edwardian terraces | SW19 straddles a boundary: Wimbledon / Colliers Wood addresses fall to Merton Council or Wandsworth Council, so confirm which authority validates the measured building survey before submitting SW19 drawings. |
| 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. |
| SM4 | Morden | 1930s semi-detached, post-war flats | SM4 covers Morden only; Merton Council handles the measured building survey, and Morden case officers apply the SM4 conservation-area map. |
| CR4 | Mitcham | 1930s semi-detached, post-war estates | A measured building survey at an CR4 address in Mitcham is determined by Merton Council under its own Local Plan policies for Mitcham. |
| SW16 | Streatham / Norbury | Edwardian terraces, post-war flats | Streatham / Norbury is split at SW16. Either Lambeth Council or Wandsworth Council or Merton Council or Croydon Council can determine a measured building survey here, so the SW16 address is checked against both policies maps first. |
| SW17 | Tooting / Earlsfield | Edwardian terraces | A measured building survey in Tooting / Earlsfield may land with Wandsworth Council or Merton Council — SW17 crosses the boundary, and the SW17 policies map decides it street by street. |
Roof pitch, wall build-up and plot depth change every few Merton streets, and each one changes what a measured building survey can achieve at that address.
Merton conservation designations: there are 28 across Merton Council, Mitcham Cricket Green, Wimbledon Common, Wimbledon Village among them. Designation costs a Merton owner the permitted-development route: a measured building survey then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Wimbledon Common is the Merton designation that most often changes a measured building survey design.
Merton permitted development status: there is no borough-wide direction from Merton Council, so a measured building survey at a SW19 address is normally still permitted development. We certify that with a £274 Lawful Development Certificate rather than leaving a Merton sale to argue it later.
What Merton is built from: 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. That mix decides the measured building survey route in Merton more than the postcode does, and it is what a Merton Council case officer reads first. A householder application costs £548 paid to Merton Council direct, with 8 weeks to a decision once validated.
Sources for this Merton 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.
Direct answers to the questions Merton homeowners ask every week about measured building survey.
Start a free quote →Survey fees in Merton are set by property size and complexity — a 2-bed terrace is the baseline, a 3-bed semi and a 4-bed detached or flat conversion step up from there, and larger or listed properties are quoted individually. Every quote includes floor plans, elevations and sections, with no hourly billing. See our fees.
On-site work in Merton typically takes 60–120 minutes depending on property size. CAD drawings are delivered within 5 working days. Fast-track 48-hour turnaround available for Merton projects at a small premium.
We deliver ±3mm point-to-point accuracy using a Leica Disto X3 laser and BLK360 3D scanner. Drawings are RICS-compliant and accepted by Merton Council planning, Building Control, structural engineers and party wall surveyors across Merton.
Yes — Merton's victorian villas in Wimbledon period stock is our core work. We survey listed buildings, conservation area properties and complex geometries using BLK360 point-cloud scanning. The 3D scan captures every architectural detail for heritage statements and planning applications.
AutoCAD (.dwg), Revit (.rvt), PDF and IFC files. Floor plans, elevations, sections, and a 3D point cloud (if scanned). All annotated and ready for your architect, engineer or Merton Council planning submission.
Yes — flats, maisonettes, HMOs and conversions across all Merton postcodes (SW16, SW17, SW19, SW20, CR4). We handle communal areas, staircases and party walls between dwellings — essential for flat conversion planning applications or lease drawings.
Yes — every Merton planning application needs accurate existing drawings. Merton Council validation officers reject submissions where existing plans don't match the proposed scheme. A measured survey is the foundation of any reliable planning or building regulations application.
We cover all Merton postcodes — SW16, SW17, SW19, SW20, CR4 — and adjacent boroughs. Survey appointments within 3 working days, no travel charges within Greater London.

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