In 2023, the best businesses in their respective fields were brought together as Igne to deliver integrated site investigation, UXO, testing, sustainable drilling, geo-environmental, geothermal and water supply services. The combing companies, which have a shared experience of over 350 years, were: Allied Exploration & Geotechnics, DTS Raeburn, Raeburn Drilling & Geotechnical, SafeLane Global (UK UXO), Terra Tek and WB & AD Morgan. Igne’s team includes experienced engineers and skilled scientists who utilise specialist plant and equipment; our size and reach mean we have the capacity to deliver solutions nationwide; and Igne’s integrated offering ensures we can support the entire lifecycle of your project or simply supply a standalone service.

Met Consultancy Group is a market leader in innovative site investigation solutions and offers comprehensive geo-environmental packages for pre-construction assessment, investigation and design that can be tailored to fit any size project. The specialist survey, geophysics and engineering teams work in unison to assess and deliver the best available solution for any project eventuality. Met’s services cover the full range of desktop assessments and site surveys through to site investigation and design.

RSK Geosciences, now incorporating Leap Environmental and Carbon Zero Consulting, is the UK’s leading site investigation, contaminated land and geotechnical consultancy. We have more than 30 years of experience of design, implementation and interpretative reporting along expert witness services. We help our clients to realise opportunities and manage the potential liabilities associated with the acquisition, ownership, operation, development and divestiture of land. We work for both the public and private sectors, including many of the UK’s leading property developers, major and local house builders, utility providers and main contractors, local authorities and other government organisations. We have more than 300 professional staff based out offices across the UK, who carry out site investigation and geophysical and topographical surveys across a wide range of sectors. This network of offices enables us to provide a responsive turnaround to enquiries, mobilise quickly to site and the breadth of experience to provide real life solutions. Carbon Zero Consulting provide a single point of independent expertise in key areas of renewable heating (ground source heat pump (GSHP) technology), groundwater supply and management, borehole design and regulation. With a combined 40 years’ experience, the team is a leading provider of advice and design expertise in the UK renewable heating sector. Leap Environmental specialise in all areas of?land quality and contaminated land assessments; quantitative risk assessment for soils,?gases?and waters; remediation design costing and verification;?geotechnical engineering; assessment, design of foundations, ground improvement, piling, retaining walls, slopes and basements; and assessments of carbon footprint and nutrient neutrality along with expert services.