GWP Consultants provide specialist geology, geotechnical engineering, resource assessment, hydrogeology & hydrology, and surveying expertise. Sectors include mining, quarrying, landfill, surface water and groundwater flooding including modelling, monitoring and mitigation, and sustainable water resources. GWP is an independent consulting partnership, which has been supporting a wide range of clients around the World for over 50 years in the evaluation, design, delivery and management of their earth and water resources projects.

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.

Johnson Poole and Bloomer is an independent multidisciplinary engineering and scientific consultancy operating in several closely related and complementary areas - Geotechnical Engineering, Environmental Engineering, Contamination, Surveying and Mining and Quarrying. Established in 1844 by Henry Johnson, and born in the mining industry, it continues to offer in-depth specialist skills through its varied engineering, geological, environmental and property disciplines, all helping to address the many issues raised by the redevelopment of land, the development of mines and quarries, the disposal of waste, and the environmental imperatives introduced by such activities. The firm operates throughout the United Kingdom and beyond, from its offices in Glasgow, Brierley Hill and Cardiff. Johnson Poole and Bloomer is committed to the client and strives to provide an independent effective service of the highest quality. The company offers objective advice and practical solutions based upon well founded technical judgements drawn from over a century and half of experience.

Magnitude Surveys Ltd is a specialist provider of geophysical and aerial survey services for archaeological, environmental and near-surface geological applications. As we design, manufacture and utilise our own bespoke geophysical systems and software, we can offer tailored advice and services to meet each project’s specific requirements, such as survey design, programme timescales or any other considerations. Our unique systems also allow us to provide rapid feedback and quality assurance on collected results while still on site, and shorter turnaround times for deliverables and reports upon survey completion.