Chapman Parker was founded by construction professionals with a passion for resolving disputes and an expertise in contract law.
Having spent years working within major contractors and developers, we know exactly how the system works - and how it could work better.
Drawing on extensive front-end delivery experience, we’ve developed a service centred on clarity, confidence, and cost-effectiveness. .
No overcomplication. No hidden fees.
Just experienced, on-side support that helps you protect your business.
Our team have a wealth of experience, both client side and across main contracting and subcontractors. This broad experience from all perspectives allows us to understand the nuances to provide first class advice to protect your business.
That’s why we set up Chapman Parker - to level the playing field and help construction businesses protect themselves, resolve disputes, and get paid what they’re owed.
We don’t just understand the theory - we’ve lived it.
With more than 40 years’ experience on site and in senior commercial roles, we combine practical know-how with deep contractual and legal expertise.

We understand complex contract wording and quickly analyse the fundamentals. Disputes can be complex but our expertise allows us to communicate the best course of action so well informed decisions can be made.

We’ve worked in construction. We’ve managed sites, negotiated contracts, and dealt with every kind of dispute. This real-world experience shapes everything we do - because we know what it means in practice, not just in theory.

We don’t just advise; we advocate. We’re here to protect your interests, challenge unfairness, and make sure you’re treated fairly - whether you’re a SME or large international business.
At Chapman Parker, we know that no two projects are ever the same. That’s why we work flexibly - supporting clients on one-off matters or through ongoing retained arrangements, depending on what best fits your business.
Whether it’s ad-hoc advice, a complex claim, or a long-term commercial partnership, we tailor our approach to match your needs. No problem is too big or too small - if it matters to your business, it matters to us.
Our costs are highly competitive compared to traditional law firms, but the real difference lies in our experience. You are dealing with professionals who have actually worked on site, who understand the pressures, the people, and the realities of construction - not just the contract wording.
Every brief we take on is approached with one aim: to find a practical, cost-effective solution that protects your business and keeps your projects moving forward.
Chapman Parker
27 old gloucester street, London, Wc1n 3ax