One of the UK's leading Utility Mapping Companies

With over 10 years experience in the utility mapping industry, Subsite Surveys uses cutting edge equipment to provide its clients with surveys to an optimum level.


By combining GPR with Electromagnetic Detection methods, and with the benefit of many years experience in the industry, Subsite Surveys strives to provide its clients with an accurate view of the vertical and horizontal position of all buried services.


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Using the latest technology, marked up grids can be surveyed using Ground Penetrating Radar and the results presented in Grid Format. These grids can also be inserted in 3D format into a 3D autocad drawing, which gives a Robust confirmation of PAS128 level B1.

Regardless of the size of your project, GPR grids are a vital tool in the provision of the most thorough and accurate survey available.

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Calling on a wealth of experience, and using cutting edge technologies, Subsite Surveys can offer an extensive range of topographical surveys of any size on a wide variety of sites.

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The first, and most vital phase of any project is a Desktop Utility Record Search. This occurs before any site work has begun, and acts as a vital tool for our surveyors in the location and identification of all services. It is our opinion that no survey is truly complete without the inclusion of Statutory Record Information.


PAS128 is a specification aimed at further mitigating the risk imposed by service strikes, by utilising all available technologies in order to create a complete survey model.
By using more than one geophysical method to locate each utility, and further backing up the findings with the use of record information, we are able to account for all site utilities with varying degrees of confidence.

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"After years of continued great service, I know that Subsite Surveys will be able to get to site and do exactly what is required without any trouble."

David Townend, Regional Operations Manager, Northeast, Geotechnics

"We are extremely happy with the service provided by Subsite Surveys, with a quick turnaround when required. Excellent at rescheduling to accommodate a demanding client, never lets you down."

Gerallt Williams, Project Manager, NMCN

"We regularly call on Pete and his team for surveys nationwide. He 
is very quick to respond, reasonably priced and supplies competent
operatives to site. Very happy to recommend his services."

Richard Bell, Commercial Director, Royland Contractors Limited

"Subsite Surveys have supported Mole Group Utilities on numerous projects across the past year. They have always proved responsive and accommodating to our requirements and always maintain a fast turnaround."

Kirsty Bullard, Operations Coordinator, Mole Group Utilities

"Peter and his team always impress us with their service and client-friendly focus. He is always responsive and keen to accommodate our needs and he always does his best to help us, which can sometimes be at short notice.

James Regan, Associate Director (Technical), Geo Matters Ltd

Our Accreditations

244 Jossey Lane,
South Yorkshire.

TEL: 01302 391348
MOB: 07427 401344