Intro

United Drilling Ground Investigation Services logo

United Drilling provides professional ground investigation and geotechnical drilling services across the UK. Founded by experienced lead drillers, we support consultants, contractors and project teams with reliable drilling delivery, practical site expertise and a strong focus on safety.

From construction and infrastructure to highways, rail, power, industrial and environmental projects, our team works across varied ground conditions and challenging sites. We combine hands-on drilling experience with responsive service and professional site standards from mobilisation through to completion.

Work

United Drilling supports geotechnical, ground investigation and environmental projects throughout the UK. Our drilling capabilities include:

  • Rotary drilling
  • Dynamic sampling
  • Coring
  • Open-hole drilling
  • Augering
  • In-situ testing

We have experience delivering drilling works in challenging, sensitive and remote environments, using appropriate techniques including air mist and water flush where required.

Competencies & training include:

  • Land Drilling Lead Drillers
  • SSSTS
  • First Aid
  • Tracked Dumper Operators
  • Asbestos Awareness
  • Highways England Passports
  • Wire Rope Inspection Trained
  • Working From Heights
  • BDA Assessed

About

United Drilling team members beside a United Drilling vehicle

United Drilling Limited was founded by good friends Stuart Anderson and Paul Davis, bringing nearly 20 years' combined experience in the geotechnical and ground investigation drilling industry.

Both built their careers as senior lead drillers and supervisors with leading UK companies, developing extensive drilling experience across construction, rail, highways, infrastructure, power, industrial and environmental projects.

Today, United Drilling works with clients across the UK, delivering dependable drilling services while maintaining a strong commitment to safety, quality and professionalism. We take pride in practical problem-solving, reliable project delivery and building lasting relationships throughout the geotechnical industry.