7 Best Measured Survey Companies Offering 2D and 3D Models

When it comes to architectural planning, heritage conservation, or property development, precision is key. That’s where measured building surveys come into play. These surveys provide highly accurate data about existing structures, which can then be transformed into 2D drawings or 3D models for design, documentation, or construction purposes. Whether you’re dealing with a small residential building or a large commercial site, working with a reliable surveying provider ensures that your project starts on the right foot. In this blog, we highlight seven of the top measured survey firms in the UK that excel in providing both 2D and 3D deliverables with quality and consistency.

Terrain Surveys

Terrain Surveys has become a go-to name for anyone seeking accuracy and innovation in their survey data. They specialise in delivering detailed 2D floor plans, elevations, and fully rendered 3D models using laser scanning and BIM technology. With extensive experience across residential, commercial, and heritage sectors, they’ve earned a stellar reputation for their reliability and precision.

Their team is equipped with state-of-the-art equipment and works closely with architects, engineers, and developers to tailor services for each unique project. Clients appreciate their speed of delivery and commitment to quality control. Whether you need data for refurbishment or new design, Terrain Surveys can deliver exacting results.

Our rating: 10/10
Price: £850+ per survey
Link: https://www.terrainsurveys.co.uk

Digital Terrain Surveys Ltd

Digital Terrain Surveys Ltd offers a full range of services for measured building and land surveys. Their expertise in generating both 2D plans and fully textured 3D models has made them a preferred partner in the residential and commercial property sectors. They leverage modern tools such as total stations, laser scanners, and photogrammetry software.

One of their standout features is their customisation—whether clients need Revit-ready BIM outputs or simple line drawings, they deliver exactly what’s required. Their attention to detail and proactive client communication make them particularly effective for long-term or multi-phase developments. 

Our rating: 8.2/10
Price: From £750
Link: https://www.digitalterrainsurveys.co.uk

Plowman Craven

Plowman Craven is one of the most prominent names in the UK’s geospatial industry. They are known for their advanced capabilities in both 2D and 3D measured surveys, often working on high-profile projects across infrastructure, commercial real estate, and heritage conservation. Their adoption of cutting-edge tech such as drone mapping and 3D BIM modelling makes them a standout choice.

They offer tailored measured building solutions to suit the complexity and scale of each job. Their team of experts provides consistent communication and project support, ensuring smooth execution from initial survey to final deliverables. Plowman Craven is ideal for clients who want a well-established name with a track record of excellence.

Our rating: 9/10
Price: Starting from £1,200
Link: https://www.plowmancraven.co.uk

Central Surveys

Central Surveys offers a robust suite of measured survey services, including high-definition 3D laser scans and 2D CAD drawings. They’ve gained popularity for their responsive client service and reliable outputs, particularly in the Midlands and South of England. Whether it’s a listed building or a new commercial unit, they approach every project with a high level of detail and technical skill.

Their team is adept at using laser scanning to capture building geometry accurately, converting it into BIM-ready models or detailed elevation drawings. Clients appreciate their flexible approach and ability to deliver projects on tight timelines. For developers and architects needing dependable results, Central Surveys is a strong contender.

Our rating: 8.8/10
Price: From £700 per survey
Link: https://www.centralsurveys.co.uk

MK Surveys

MK Surveys combines experience, regional reach, and technical expertise to offer some of the most dependable services in the UK. From 2D drawings to complex 3D BIM models, their deliverables are tailored to each client’s scope. They serve a wide range of sectors including construction, real estate, and public sector projects.

Their skilled surveyors use industry-leading tools like FARO scanners and Leica total stations to ensure high precision. In addition, they have several offices nationwide, which allows them to mobilise quickly and service projects in both urban and rural areas. Their flexibility and scalability make MK Surveys a solid option for varied project sizes.

Our rating: 8.7/10
Price: Starts around £700, based on complexity
Link: https://www.mksurveys.com

Greenhatch Group

Greenhatch Group brings decades of experience in providing reliable 2D and 3D measured survey outputs. Known for their technical rigour and quality assurance, they serve sectors ranging from education and healthcare to retail and heritage. Their use of Leica scanners and UAV technology ensures they can capture every structural nuance.

Their 3D models are particularly valued in the architectural and planning stages, helping clients visualise and work with highly accurate building data. Greenhatch also places a strong emphasis on customer relationships, ensuring that every survey is delivered to specification and on schedule.

Our rating: 8.5/10
Price: Typically from £900–£1,500
Link: https://www.greenhatch-group.co.uk

Geosight

Geosight is an emerging player in the UK’s measured survey sector, with a focus on small-to-medium-sized projects. Their service range includes 2D CAD plans, 3D laser scanning, and topographic mapping. They’ve built a loyal client base thanks to their affordability, transparency, and swift delivery.

Geosight’s team is hands-on and approachable, often going the extra mile to explain survey results in a way that’s easy for non-technical clients to understand. They’re an excellent choice for independent architects, builders, and property managers looking for cost-effective, accurate data.

Our rating: 8.3/10
Price: From £600 for small sites
Link: https://www.geosight.co.uk

Take the Next Step with a Trusted Survey Partner

When accuracy matters, your choice of a surveying company can make all the difference. Each of the firms listed here brings unique strengths—whether it’s Terrain Surveys’ cutting-edge tech, Plowman Craven’s industry leadership, or Geosight’s affordability. These top 7 measured survey providers have demonstrated a consistent ability to deliver precise, tailored 2D and 3D outputs that empower architects, developers, and engineers alike.

Whether you’re embarking on a restoration project, preparing for planning permission, or looking for comprehensive solutions, choosing the right partner is key. Let this guide serve as your starting point in finding a team that matches your vision, budget, and technical needs—because every great build begins with a great survey.