We are committed to respond to your quotation requests as quickly as possible – most prices are turned around within one day. We offer extensive experience in a range of measured survey services including 3D laser scanning.

We take pride in producing high quality drawings and 3D models with a survey solution tailored to the specific needs of your project.

Each member of our team promotes our company policies and are ‘walking talking’ advocates of what we do. In turn they are fully supported in their personal development within our growing company.

We are very proud of our hands on team. In most cases, the person you speak to when you first contact Terrain Surveys is the person who will come out and will deal with your project from start to finish. In our line of work continuity is important and we feel it is vital to the success of your project.

Quality is ensured by our ISO9001:2008 system procedures and a ‘right-first-time’ attitude. We value relationships and are always keen to provide references and testimonials about the level of service we deliver.

Professional Associations & Certifications

  • Members of The Survey Association
  • Institution of Civil Engineering Surveying

Serviced Areas

  • Stevenage & Hitchin

Contact Details

  City Welwyn
  Postcode AL6 9EQ
  Address 28a High Street
  Phone Number 014 3884 1300
  Fax 01438 841301

Products & Services


A topographical survey or land survey is a detailed accurate plan drawing identifying both natural and man-made features within a specified area. The plan will show all features such as buildings, boundaries, services covers and site levels. Normally presented digitally in CAD format, we are also able to provide scaled paper copies.

Measured Building Surveys

Following a measured building survey request we initially assess the building structure in order to find the quickest and most accurate method to provide you with a cost effective solution. We have a wealth of experience of measured building surveys on varying projects from houses to schools, hospitals, retail stores, churches and heritage sites. We can provide you with remote surveying techniques for sensitive or inaccessible detail, by using laser scanning and reflectorless total stations.

Laser scanning

High definition surveying, or 3D laser scanning, can provide you with a more enhanced and versatile measured survey solution. The technique remotely captures data on site, making it particularly useful in areas that are difficult to measure and areas of highly ornate detail, which also eliminates access or health and safety issues. It enables us to provide you with a highly sophisticated, efficient and cost effective survey service for your project, to millimetre accuracy.

Engineering Surveys

At Terrain Surveys we have vast experience in engineering surveying and we use the latest technology available to provide you with an accurate and cost effective service. All of our surveyors have the appropriate CSCS cards, ensuring access to all sites. All of our work is also covered by the appropriate levels of Professional Indemnity Insurance, and we provide free advice and consultation on any project.

Customer Testimonials

We have worked with Terrain Surveys on many projects and they have always been responsive and customer focused, as well as producing high quality drawings and 3D models. We required a high level of accuracy for the scanning work at St. Vedast church, so immediately thought of Terrain.

Terrain’s 3D models are very accurate and they also supplied high quality 2D drawings. The Revit model will give the council a record which they can view at any time, so they will no longer need to revisit the site to take measurements. We are delighted with the quality of the surveying work on this major project.

Terrain Surveys provided a responsive and competitively priced service. I was particularly impressed by their willingness to be proactive in discussions with the Local Authority and with their technically excellent input and assistance we were able to resolve a complex land remediation problem to the complete satisfaction of both the Local Authority and the client. I would not hesitate to recommend their services to other clients in similar situations and indeed my client will be calling on Terrain Surveys’ expertise again in order to demonstrate to the Local Authority that the re-graded land profile matches the proposed profile prepared by Terrain for my client’s planning application to meet County and District planning requirements and to resolve my client’s waterlogging and drainage problems.

We recently commissioned Terrain Surveys to comprehensively survey a complex group of grade II* listed religious buildings designed by the Victorian architect G.E. Street, and the surrounding landscape. Clearly we required a very high degree of accuracy and careful attention to detail to support what will inevitably prove to be a difficult application for planning approval I have to say that we were delighted with the finished result. The survey was tremendously accurate, clear, well organised and thorough. It was also beautifully drawn and gave a true sense of the quality of the buildings that the drawings described.

Social Activity

looking for the next generation of surveyors #stanboroughschool #careersfair https://t.co/A7aEtS5Qah
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Proud to win award @HertsBuildAward tonight. Well done the team. https://t.co/dOeFdi0ol9
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Terrain Surveys Take Delivery of New 3D Laser Scanner To support increased demand for 3D ... https://t.co/s1KfeqlHL9
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3D BIM Revit Model of 40,000sqm Edward Woods Estate in Hammersmith Edward Woods Estate ne... https://t.co/f5vR42PF6X
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Terrain Survey Tower Block and Two Hectare Nightingale Estate in Hackney Terrain Surveys ... https://t.co/eFBoRZo1o4
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How 3D laser scanning supports the building design process 3D laser scanning surveys ha... https://t.co/5jufwN8rPu
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Topographical Surveys and 3D Revit Models at The Study Preparatory School, Wimbledon The ... https://t.co/qmgRCtk47M
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