About
Our history
Two decades of growing expertise across geology, geotechnics, surveying and hydrogeology.
Land and Minerals Consulting Ltd (LMCL) was established by Adrian Wilkinson in 2004 as a geological and geotechnical consultancy.
In 2006, the company adopted the trading name QuarryDesign®, strengthening its connection with the mineral planning consultancy Quarryplan Ltd.
LMCL expanded its capabilities further in 2010 with the development of a dedicated. surveying department, following the acquisition of its first long-range, high-resolution LiDAR scanner. In 2012, the company invested in its first aerial drone, and in 2013 introduced a second trading name, DroneSurv®, to better represent its growing aerial surveying services beyond the mining and quarrying sector.
Most recently, LMCL added Hydrogeology to its portfolio of specialist services at the end of 2024. The company continues to grow and expand its areas of expertise, building on over two decades of experience across geology, geotechnics, surveying, aerial mapping and hydrogeology.
LMCL have maintained their CAA permissions since 2013, following the issue from the Civil Aviation Authority (CAA) of its first Air Navigation Order 2009 “Permission to conduct aerial work”) and hold the current “Operational Authorisation in the Specific Category” for Visual Line of Sight (VLOS) flights to 1km and Beyond Visual Line of Sight with Visual Mitigation(BVLOS-VM) flights to 2km. LMCL’s CAA registration number is 244 proving their early adoption of drone technology.
Meet the team
Founded in 2004, we provide award-winning survey, geological, geotechnical and hydrogeological consultancy throughout the UK and worldwide.
Adrian Wilkinson
Adrian is a Chartered Geologist and Fellow of The Geological Society of London, a Member of the European Federation of Geologists, a Fellow of the Institute of Quarrying, and a Member of The Royal Aeronautical Society. He holds an honours Degree in Applied and Environmental Geology awarded from The University of Birmingham in 1993 and a Post Graduate Diploma in Applied Geotechnics awarded from Camborne School of Mines in 2011.
He was formerly employed by RMC (now Cemex) and then Tarmac before forming Land and Minerals Consulting Ltd in 2004.
He is a ‘Geotechnical Specialist’ under the Quarries Regulations 1999, can provide mine design advice under the Mining Regulations 2014, and is a ‘Competent Person’ as defined by the Pan-European Reserves & Resources Reporting Committee for the Reporting of Exploration Results, Mineral Resources and Minerals Reserves (The PERC Reporting Standard 2021). Adrian has advised on due diligence for mergers and
acquisitions of aggregate quarries and has acted as an Expert Witness on minerals related matters.
Since 2010 when the Company invested in its first long-range high-resolution LiDAR scanner and in 2013 when it invested in its first Uncrewed Aerial System (‘drone’), Adrian has developed (and overseen the Company’s development of) a specialism in obtaining point-cloud surveys of hazardous or difficult to survey landforms, undertaking geological, geomorphological and geotechnical mapping on those 3D surveys and assessing the stability of those landforms.
He holds a General Visual line of sight Certificate (GVC) to fly Unmanned Aerial Systems in the Specific Category and is the company’s Accountable Manger to the CAA.
Mike Williams
Mike has an Integrated Master’s Degree in Geology from the University of Leicester awarded in 2010 and a Master of Science in Mining Engineering from Camborne School of Mines (University of Exeter) awarded in 2015. He is a Chartered Geologist, Fellow of The Geological Society of London, and a Fellow of the Institute of Quarrying.
Mike was previously employed by Aggregate Industries on the Graduate Management Program where he learnt quarrying processes from drilling and blasting through to crushing and screening. Following this he spent three years as an Exploration Geologist working in the Afar Desert in Ethiopia before returning to the UK to study his MSc at CSM. Mike joined LMCL in September 2015 as an Engineering Geologist and has subsequently worked to his current position as a Principal Engineering Geologist.
Mike meets the requirements of both a Quarries Regulations Geotechnical Specialist and a PERC reporting aggregates geologist and has experience of over 200 sites across the UK and Europe in a variety of mineral deposits including sand and gravel, clay, chalk, limestone, sandstone, mudstone, marl, greywacke, china clay (weathered granite), granite, basalt, dolerite and diorite. Mike has significant experience of undertaking engineering geology in hard rock and engineering soils and is competent in kinematic analysis, limit equilibrium analysis, finite element analysis, rockfall appraisal / assessment, blast vibration analysis and the design of tips, lagoons and stockpiles in accordance with the Quarries Regulations.
He also holds a General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category.
Rupert Wilks
Rupert has an honours degree in Environmental Science at the University of Lancaster, is a Chartered Engineer (CEng) and Chartered Environmentalist (CEnv) with the Institute of Materials, Minerals and Mining (MIMMM) and he is a member of the Institute of Quarrying (MIQ).
He has previously been employed by AIG Consulting, Encia Consulting and Stratus Environmental where he has worked in the ground engineering, geotechnical, waste management and contaminated land sectors. More recently he had been involved with the design and management of engineering projects in the waste management sector before joining LMCL in May 2016.
Since joining LMCL, Rupert has undertaken designs and geotechnical assessments for many quarries around the UK, undertaking the role of a Geotechnical Specialist in accordance with the Quarries Regulations and also continuing to work on projects relating to the stability of landfill infrastructure. Rupert served an 18 month secondment to Tarmac Northern as a Geologist until March 2019.
He also holds a General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category
Deborah Thomas
Deborah graduated from the University of Leicester in 2012 with a BSc (Hons) in Geology, before completing a Master’s Degree in Hydrogeology at the University of Birmingham. She is a Chartered Fellow of the Geological Society of London and a Member of the Institute of Quarrying.
Deborah has over 10 years’ consultancy experience, specialising in providing expert hydrogeological advice to the UK minerals sector. Following graduation, she joined Wardell Armstrong, where she worked within both the UK and international mining teams. She subsequently joined Envireau Water as a Senior Hydrogeologist, before being promoted to Principal Hydrogeologist in 2020. In 2024, she joined LMCL to establish and lead the Hydrogeology team.
Deborah has experience across a wide range of hydrogeological settings, including sand and gravel, hard rock, limestone, and both karstic and non-karstic quarries. She has a strong understanding of abstraction licensing and discharge permitting regulations in relation to construction and quarry water management. Deborah also undertakes water resources work, supporting a wide range of clients in obtaining and managing groundwater abstraction licences.
Mark Williams
Mark has an Bachelor of Science in Geology from the University of Johannesburg awarded in 2006 and previously attained a Bachelor of Arts in Environmental Science, Geography and Psychology from Rand Afrikaans University awarded in 1999.
He was previously employed in the mining industry in Africa with 6 years working as a Exploration Manger and 4 years working as the Head of Mine Geology and Technical Services Manager followed by another 4 years focusing on technical support in West Africa. During this period he predominantly focused on gold exploration and mining, both underground and open pit. He also has extensive experience in Nickel, Platinum, Vanadium, Coal, Diamonds, base metals and industrial minerals. His specialty is working within the vertical, narrow vein, hydrothermal gold deposits found in Archean and Permian Greenstones. He also gained experience on running underground drilling programs, publishing resource and reserve statements on the Canadian, Australian, South African and New York stock exchanges and well as extensive involvement in Geo-metallurgy of “Refractory” Gold deposits.
He is currently enrolled on a Master’s Degree at the Open University in Environmental Geology, and is working towards completing the the General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category.
Ellis Kingman
Ellis has an honours Degree in Applied Geology from the Camborne School of Mines (University of Exeter) awarded in 2017 and a Master of Science in Applied Geotechnics also from Camborne School of Mines (University of Exeter) awarded in 2019. Ellis is a Fellow of The Geological Society of London and a Member of The Institute of Quarrying.
He initially joined LMCL in November 2019 on a short-term contract to assist in the fracture mapping and rockfall analyses of two very large (225m high) limestone cliffs at Qiddiya (Saudi Arabia) before being employed full-time in December 2019.
James Davies
James studied a Bachelor of Science in Geology at the University of Birmingham between 2019 – 2022. During his tenure at Birmingham, he was recognised by the Institute of Quarrying, being awarded the National Student Award in 2021. James is a Fellow of the Geological Society of London and a Technical Member of the Institute of Quarrying.
Throughout his final year, James was previously employed as an intern geologist at Touchstone Geological Services Ltd. Whilst there, he learned the fundamentals of site investigation, ranging from practical skills such as core logging, trial pitting, and field walks to desk-based elements such as literature reviews, fence plotting, and geological boundary mapping. Following his graduation, he spent 18 months (September 2022 – April 2024) at Heidelberg Materials (formerly Hanson) on the Graduate Management Program, where he learned quarrying processes from drilling and blasting through to crushing and screening.
James joined LMCL in April 2024 as a geologist, where he continues to develop and work towards chartership under the guidance of the team in Clevedon.
Matt Riley
Matt has worked in the Quarrying Industry since 2007. He has a HNC in Civil Engineering from Stockport College and was awarded a Diploma in Quarry Technology at Derby University in 2011. He is a Technical Member of The Chartered Institute of Engineering Surveyors and a Member of the Institute of Quarrying.
He started his career in opencast mining with UK Coal where he progressed through the ranks to become Mine Engineer / Surveyor. Following UK Coal, he worked briefly as a self-employed surveyor before joining LMCL in January 2015 where he has undertaken an underground mine surveying course with Camborne School of Mines.
He also holds a General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category
Dan Pestell
Dan joined LMCL in September 2016 from Clevedon School 6th Form. He completed a two-year Apprenticeship with LMCL gaining a Diploma in Construction and the Built Environment from Bridgwater and Taunton College. Since January 2018 he has been enrolled on a six-year part-time BSc Earth Sciences degree course with the Open University. He is a Technical Member of the Institute of Quarrying and a Technical Member of the Chartered Institute of Civil Engineering Surveyors.
While working at LMCL, he has completed a surface surveying course with The Survey School in Worcester and an underground mine surveying course with Camborne School of Mines. He has developed a proficiency in processing and analysing the exceptionally large data sets generated by LiDAR scanners and drone captured photogrammetric surveys.
He also holds a General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category.
Matthew Wilkinson
Matthew holds a BTEC L3 qualification in Engineering Maintenance from Hull College of Further Education awarded in 1997 and is a Technical Member of The Institute of Quarrying.
Matthew began his career by serving a three-year apprenticeship with Holmes Halls Tanners. Following that he has worked as a Maintenance Engineer for Carpets International, Humber Growers, and Humberside Reclamation.
Matthew joined LMCL in August 2017 to provide in-house maintenance for the Company’s various Uncrewed Systems. Since then, he has designed and produced several Uncrewed Surface Vessels for bathymetric surveys, an Uncrewed Underwater Vessel for underwater inspections, and a remotely Operated Vehicle to carry our Heron LiDAR survey system to survey an old mine with low headroom.
He also holds a General Visual line of sight Certificate (GVC) to fly Uncrewed Aerial Systems in the Specific Category and has also undertaken Quantum-Systems’ training to maintain and repair their Trinity VTOL drone systems.
Alison Cantin
Alsion originally trained as a nurse before working in the retail sector. She was formerly employed by Debenhams, Bentalls and latterly by Tarmac Recycling as an internal sales representative.
When Adrian Wilkinson was made redundant in 2004 and formed LMCL, Alison became the Company Secretary and continues in that role today.
Alison manages Accounts Receivable, Accounts Payable and general enquiries regarding the company. Alison is an affiliate of The Association of Accounting Technicians.
Euan Rosher
Euan Rosher (Engineering Geologist) has an Integrated Master’s Degree in Geology from the University of Birmingham, awarded in 2023, and is a Fellow of the Geological Society of London and a Technical Member of the Institute of Quarrying. During his tenure at Birmingham, Euan interned at Rodgers Leask. Here he learned the fundamentals of desk study appraisals, determining remediation strategies and supervision.
Following his graduation, he spent 15 months at Silkstone Environmental Ltd as a Geotechnical Engineer, where he was involved in producing Phase 1 Preliminary Desk Studies, Coal Mining Risk Assessments and Phase 2 Site Investigations. Here he gained practical site work experience in trial pitting, soil and rock core logging, gas and groundwater sampling, contamination testing and drilling supervision.
Euan joined LMCL in February 2026 as an Engineering Geologist. He has continued to expand his geological expertise and understanding of the quarry sector through site investigation work and geotechnical assessment writing. Euan is also working towards chartership under the guidance of the team in Clevedon.
Cameron law
Cam, holds a First-Class BSc in Geoscience & Sustainable Energy from Royal Holloway, University of London.
He has previously been employed by the University of Surrey within their Sustainability department, where he analysed campus-wide utility consumption data, before relocating to Perth, Western Australia, to work for Brightstar Resources. During his time in Australia, Cam gained valuable field experience across active mine sites and exploration projects, developing core skills in RC drill rig supervision, diamond core logging, geological sampling, and working within complex orogenic gold systems.
Cam works within LMCL’s Hydrogeology team where he is developing new technical skill sets while supporting a wide range of diverse projects across the minerals sector.
Innovation meets tradition
LMCL is a UK-based consultancy. Our qualified experts are all working towards or chartered in their field.
We believe in using a range of remotely operated technology for the safety of our teams, the safety of our clients and the safety of the people, wildlife, land and habitats they serve.








We’re committed to bringing the latest and safest techniques to every project, and we’re well known for pioneering drone and remote sensing technology. Read more about our projects in our case studies.