Base Quantum Limited

47 Grimstone Avenue

CT20 2PZ

Telephone: 0207 043 0993



Areas of Expertise

  • Quantity Surveying
  • Expert Witness
  • Training and CPD Courses


Base Quantum (Base) is a chartered Quantity Surveying consultancy specialising in Expert Witness in the UK and internationally, and commercial consultancy services in the UK. Our team seek to deliver exceptional results and secure optimum value for clients at all stages of the property cycle.

Through our business streams, we provide trusted commercial and contract solutions to our clients and offer dispute resolution, and advice, to businesses seeking to avoid dispute.

Expert Witness – with an experienced and highly regarded senior team, we have an excellent reputation for the provision of expert witness and forensic analysis services to claimants, defendants and parties in – or contemplating – formal dispute resolution.

Commercial consultancy – we secure the best and most commercially viable solutions for the cost and contractual elements of every development by understanding clients’ business needs and having a thorough understanding of constraints. We have the expertise to put in place rigorous processes and procedures to ensure strong and accountable governance over project delivery.

A dynamic and fast growing consultancy with a team of experienced industry professionals, we have built a solid reputation for our robust, timely, effective and solutions-focused advice. Our experienced team is the key to our success and allows us to offer each of our clients a bespoke and tailored service.

From our offices in the UK and Dubai, we work on projects across the UK, Europe, the Middle East, Africa, South America and Asia. Our clients include major transport and infrastructure providers, government bodies, insurers, developers, contractors and specialist sub-contractors.


Expert Witness


Emma Honeysett


Danny Frost