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We are very proud of our trading history and our reputation for highest levels of service and integrity. Here are some of the nice things our clients have to say about us.

"Calculus have been providing an excellent costs service to our PI team for many years. Relentless in their costs negotiations, whilst always keeping us fully informed. They will push every case towards the highest settlement possible. They are always on hand to provide us with help and guidance before a case has settled to pre-empt cost issues down the line. They have even taken the time to review our matters and give us practical advice on recording time most effectively. The advice and support we have received over the past few years on budgeting has been essential for our team and has given us some outstanding costs results."

Siobhan McWhinney, Ashtons Legal

"Calculus are always my first choice costs services providers. They ensure that the quality of advice and service is excellent throughout the whole costs recovery process from initial instructions to drafting and negotiation and recovery."

Justin Goodman, Legal Director, Enable Law

"Jon, thank you for sending me the draft replies, which are impressive. I like the succinct robust style, particularly in a case such as this where there was an agreed costs budget that has not been exceeded."

William Latimer-Sayer, QC at Cloisters

"Jon Cape has a wealth of costs knowledge up his sleeve and takes no prisoners in his approach on costs. He is calm but absolutely on the money with his knowledge and advice. Great to work with him over the years. "

Accredited Senior Litigator for APIL

"I have seen Calculus’ work a number of times over recent years, both when working with them and against them, and have always been impressed with their detailed knowledge of the law and procedure and their thorough preparation"

Roger Mallalieu, Barrister, 4 New Square

"I couldn't endorse John Hayes expertise enough. He is keen to work with firms to increase their profitability and is a shrewd negotiator on difficult cases. He goes the extra mile every time. Fantastic."

Sharon Allison, Partner, Ashtons Legal

"I have instructed Calculus for many years in relation to costs budgeting and settlement on high value, complex personal injury claims. The quality of their work, attention to detail, technical knowledge and negotiating skills are excellent. "

Gary Boyd, Partner, Gorvins Solicitors