Consultancy Services

With over 25 years of experience, in consultancy we provide commercial support and dispute resolution services to clients in the private and public sectors. We work with local authorities, developers, contractors, consultants and subcontractors.

To understand more about what we do and how we can assist you to manage risk, resolve problems and address disputes have a look at what our customers say and the content on this website.




Case Studies

In House Support

The brief
Our client an electrical contractor faced a number of problems across several contracts with a major contractor in the waste to energy sector. The problems ranged across a wide number of issues including: disruption, poor scope, non-payment and failure to administer contracts and to deal with extensions of time, completion and defects rectification….


As a company we rarely have disputes or need to engage lawyers, so when we were faced with a serious challenge from a major contractor simply refusing to honour its contracts we needed to move quickly to protect our position and recover our entitlements. Willis Consultancy provided an in-house style of resource giving us the expertise at our fingertips to plan our response to the challenge. Having ownership of the dispute and the agility of an in house structure made us confident that we could win, which we did, despite the contractor using major law firms. The in-house model was a great solution providing great results at lower cost. I would certainly recommend using Willis Consultancy to anyone faced with the challenge of dealing with disputes”

Commercial Director Electrical Contractor

I have known Tim for many years and have received good advice, so when Tim set up Willis Consultancy I was very happy to use their services. In the past when a dispute arose it was very much a case of leaving it to the lawyers but now with adjudication and the assistance of Willis Consultancy we deal with disputes ourselves. We might be faced with lawyers on the other side but we have taken advice from Tim and when we have had to adjudicate we have won. It is of great satisfaction to me and our team when we win and have control over the process. We are much more involved than if we had just left it to the lawyers. The other party and the adjudicator is dealing with us. I would recommend Willis Consultancy and their way of working to anyone. It is cost effective, gets results and puts you in control.

Disputes Civils contractor

As a growing business moving into new areas of work and expanding. The demands of tendering on many contracts and frameworks can at times stretch the team or take them into areas or commercial structures which are new to them. Willis Consultancy has broad expertise in contract review and risk management and so if we are stretched or dealing with the unexpected we can call on them. A great advantage is being able to sort the real opportunities from the onerous or unrealistic ones quickly and to be able to concentrate on winning work that will be profitable and right for the company at this crucial period of growth.

Advice and support Environmental Consultancy

Our business is a multidisciplinary built environment consultancy with many businesses in the group. The demands on the legal and risk team can be extensive and businesses in the group sometimes need support with training or with issues that arise on projects. We work with Willis Consultancy as an additional resource to our legal / risks team and to provide training. We have worked with Tim for many years dealing with disputes in adjudication, arbitration and working with Tim as a lawyer in litigation. We also use Willis Consultancy to provide advice and support and training on contract and commercial issues for the business. I would recommend Willis Consultancy for their seamless integration with our business needs and good commercial advice.

Advice and support Built Environment Consultancy

Working with Willis Consultancy in addition to our in-house and legal resources to assist with specific contractual and commercial issues. Tim Willis has considerable knowledge of the use of the forms of construction contract in procurement and project delivery. Willis Consultancy works easily with our teams and provides a valuable flexible resource at reasonable cost.

A County Council

Social Media

Twitter feed is not available at the moment.

Contact Us

If you want more information on any of our consultancy services or required further information please get in touch by phone or email via our contact page.

Alternatively reach out on our social media.