We’re on a mission

to digitise the built world.

Because we know better insight builds a better world.

We exist to help the world understand itself so it can built, managed, and protected with greater care and intelligence. By turning the physical world into reliable digital data, we empower you – who design and build the world’s assets – to make decisions that create stronger communities, safer environments, and enduring value.  Our data connects disciplines, informs design, and helps shape places that stand the test of time. With unrivalled expertise and offices across the UK, US, Australia and South-East Asia, we partner with you to solve every geospatial need – anywhere, at any scale.

Our history.

Our story starts in a Barnet garage, with Frank Plowman and Ron Craven, in 1964. Since then we’ve grown to a team of more than 180 staff (from 30 countries) across 6 offices around the globe. What has remained is our commitment to innovation and quality. We continually invest in our team, tools, and techniques as we work towards our vision of a smarter, more sustainable built world.

With plans to expand even further internationally and recent funding secured from private equity firm Agathos Management, we’re primed to deliver on our ambitious growth objectives over the next 5 years.

1964

-

now

Frank Plowman

Ron Craven

Our awards
Decades of experience delivering complex projects with accuracy, compliance and technical excellence you can rely on.
All services delivered in-house, from capture and modelling to digital consultancy, providing a single accountable partner for every stage of the project.

What sets us apart?

We live out our values every day.

Prove what's possible.

We solve real-world challenges with creative thinking and technical rigour to advance what’s possible in the built world.

See clearer. Build better.

We question, analyse, and connect the dots across disciplines to deliver clarity that drives smarter, faster decisions.

Choose right over easy.

We protect people, places, and reputations with uncompromising standards and hold ourselves accountable for the impact of our work.

Think beyond today.

We think end-to-end, ensuring our solutions perform, adapt, and endure over time.

Work together.

We share ideas, solve problems together, and challenge each other to raise the bar.

Meet our leaders.

David Locker

David’s journey through the tech industry and professional services spans various continents and fully equips him with the diverse skill set required to lead a global business. Having previously managed companies across the UK, Europe and North America, he has a nuanced understanding of different market and cultures and offers a unique perspective on worldwide business operations and strategies. This experience allows him to successfully navigate the complexities of international business while continually bringing fresh ideas and approaches to the table.

Mark Warren

As Chief Financial Officer, Mark brings extensive experience in profitably growing professional services, engineering and foodservice businesses. His career includes roles as a consultant with Deloitte, Head of Performance at Crossrail, and project engineer with Taylor Woodrow, alongside advising start-up Boards. As CFO, Mark oversees core business functions, drives improvement initiatives, and collaborates with the management team on growth strategy, transformation delivery, and performance management.

Hugh Costello

With over sixteen years’ experience of investing into UK SMEs, Hugh is a board member at Plowman Craven having invested in, and sat on the boards of, companies across a variety of sectors including manufacturing, automotive, consumer, hospitality and leisure, and medical technology.

John Butterworth

With extensive experience in growth capital investments in the UK, John is a Board member at Plowman Craven.  He brings a diverse range of sector experience including software, advertising, consultancy, infrastructure, e-commerce, tech-led industrials and automation, supporting market leading companies.

Adrian Ringrose

Adrian is a strategic adviser and plural chairman in the infrastructure and services sectors. He is a Non-executive Chairman on the Plowman Craven Board and, as the former CEO of Interserve, he brings significant experience and expertise to the team. He currently holds a pro-bono position as Chairman at The Prince’s Trust Built Environment Leadership Group, where he has served since March 2017.

Tom Ventris

Tom is the Business Development Director at Plowman Craven. With a focus on both traditional services and emerging technologies, Tom plays a key role in shaping our company’s strategic direction. Committed to leveraging cutting-edge GeoTech solutions, his focus is on strengthening existing partnerships, onboarding new clients, and reinforcing Plowman Craven’s position as a global leader in integrated measurement and geospatial services.

Jim Gregory

Jim combines expertise in technology, geospatial, engineering, and operations to deliver data-driven insights for infrastructure and property owners. He helps clients unlock asset value through advanced geospatial techniques and digital solutions that enable smarter planning, cost reduction, sustainability, and progress toward net zero. By transforming complex estates into clear intelligence, Jim empowers confident visualisation, monitoring, and management. His leadership reinforces our role as the trusted geospatial partner of choice, while fostering a workplace where innovation thrives, teams feel empowered, and every individual makes a real impact.

Lucy Rowsell

Lucy heads Plowman Craven’s Digital Construction Division, covering rail, utilities, and property projects. Her division harnesses Building Information Modelling (BIM), 3D scanning, and digital twin technologies to help clients plan, design, and manage construction or refurbishment projects with greater accuracy and efficiency. With extensive experience in digital construction and project delivery, Lucy combines technical expertise with a collaborative approach, ensuring clients achieve better outcomes, reduce risks, and optimise resources across the built environment.

James Arnott

With a foundation in traditional surveying and a career spanning geospatial data, inspection, and remote sensing, James leads our Inspection Division across complex infrastructure and industrial environments. He specialises in drone operations, thermal imaging, confined space assessment, and integrated asset modelling. James is known for challenging conventional methods, building strong client relationships, and driving innovation across the industry. By combining technical depth with practical delivery, he helps clients reduce risk, improve performance, and extend asset life with confidence.

Nick de Rossi

Nick leads our Smart Monitoring Division which delivers innovative solutions for continuous infrastructure management. His team integrates sensors, real-time data analytics, and cloud platforms to monitor asset health, enabling proactive maintenance and enhanced performance. With extensive experience in technology, data-driven solutions, and operational leadership, Nick is known for his collaborative approach and strategic vision, ensuring Smart Monitoring solutions are reliable, efficient, and future-ready, helping clients protect, optimise, and maximise the value of their critical infrastructure.

Mark Howells

Mark is Managing Director of our Australian business, bringing deep familiarity with Plowman Craven’s operations from his years as an Account Director and Director in the UK business. After emigrating to Australia in 2021, Mark now leads our drive growth within the Australian market and will leverage his extensive industry knowledge and experience to position our business for continued success.

Rupee Dhoot

Rupee is instrumental in shaping Plowman Craven’s values, behaviours, and ways of working. She partners with the Executive Leadership Team to manage and develop a diverse workforce across India, Poland, Australia, North America, and the UK, ensuring alignment with strategic goals. Her leadership spans change management, performance, professional development, talent acquisition, training, and wellbeing, including mental health within ESG initiatives. A trusted advisor, she role-models transparency, collaboration, and accountability while driving Plowman Craven’s evolution into an inclusive, modern, values-led organisation positioned for sustainable growth.

Nigel Appleton

Nigel joined Plowman Craven in 2015 having worked as a Finance Director for a number of SME companies and now oversees financial strategy, operational efficiency and financial reporting across the business. With extensive experience in high growth companies, he drives sustainable growth through robust financial planning, performance analysis and effective resource allocation. He partners with the Executive Leadership Team to deliver insights that shape strategic decisions and enhance client value. Nigel is passionate about building resilient finance teams, fostering innovation and ensuring the company’s long-term financial strength and stability.

Ross Macaulay

Ross, a Chartered Land Surveyor, leads Internal Operations and Production, ensuring systems, workflows, and teams operate efficiently and consistently. He coordinates people, processes, and technology to deliver projects on time and to high standards. Focused on optimising operations, maintaining quality, and aligning production with client expectations, Ross drives smooth delivery across the business. He also serves on The Survey Association Council, supporting industry standards and professional practice. Committed to excellence, he empowers teams, streamlines processes, and delivers the best outcomes for clients through collaborative leadership.

Mark Wakeling

Mark leads our adoption of cutting-edge surveying, geospatial, and digital technologies, driving innovation and efficiency across the business. He thrives on solving complex challenges, turning new ideas into practical, impactful solutions, and improving project delivery for clients. Passionate about collaboration, Mark fosters a culture of curiosity, learning, and innovation, encouraging teams to explore emerging technologies and new approaches. Inspired by the expertise and creativity of colleagues, he ensures solutions deliver real value and support long-term growth.

Know more.
Risk less.
At every stage.

With 60 years experience providing clarity for complex, high-stakes projects, we’ll deliver the insight you need to build better.