Quick Contact

Tel: 0114 2945 360
Fax: 0114 2055 468
Email: enquiries@masonthomaslaw.co.uk

Office hours / Monday – Friday / 09:00 – 17:00

Call us now: 0114 294 5360

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About Us

What makes us different?

Mason Thomas Law was established in 2019 by a frustrated solicitor – Cathy Thomas.

Having worked in large corporate legal practices Cathy saw first-hand how poor internal communication could cause client frustration and result, in some cases, in a failed purchase. She wanted to do things differently.

In establishing Mason Thomas Law, Cathy has brought together a hand-picked team of legal professionals, all committed to open lines of communication, teamwork and a shared ethos of getting the job done and doing things differently.

We aim to provide the best service for our clients without delay.

If you are looking for a modern, efficient law firm with a difference – one that seeks to add value – then you have found it.

To learn more about how we can support your business, speak to a member of our team today on 0114 2945 360.


From the outset I wanted to create a commercial law firm that was different from everyone I’d worked for in the past. I take immense pride in the fact we’re different from traditional law firms. We’re a team with agility, thoroughness and communication at our core. Every member of the team is hands-on and knows what is going on with every deal. That’s the difference with Mason Thomas Law.” 

Cathy Thomas, Director and Solicitor, Mason Thomas Law

What clients say about us

"Huge thanks to the team at Mason Thomas Law. Twice previously we've bought and sold properties and we've not had the greatest experience with solicitors. The experience with Jo and the team at Mason Thomas Law was so different! Everything was slick and super speedy. They were great at explaining things in an easy to understand way, so we always knew what was happening and why. We would have no hesitation in recommending them to others. 5 stars and thank you so much."
Mrs L - Derbyshire

What clients say about us

"I obviously have a certain amount of knowledge and experience when it comes to the practical side of developing properties but having Jo to explain the legal procedures and really break it all down into layman's terms for us has been so helpful. She has been fantastic. I can pick up the phone to her any time – that's crucial when we have to turn deals around and make decisions quickly."
Matt Lipscombe - High Altitude Properties

What clients say about us

"Thank you for your help in this matter, you and your team were very professional and made the process very easy for us to understand. I wouldn't hesitate to recommend Mason Thomas Law to anyone else I know who is going through the same situation."
Mr J, Derbyshire

What clients say about us

"When you choose to do a bridging loan it's principally because you need the money quickly. If you choose the wrong solicitor, the deal can fall over and you can incur costs. That's why I always recommend the Mason Thomas Law team to my clients. I know they will ensure the deal gets done. The team make it a simple and quick process. They are always on hand to answer any questions and update me to ensure the process keeps moving. That is so important to me and my clients."
James Furniss - SMH Commercial

What clients say about us

"Mason Thomas Law was recommended to me by someone I trust, and I wasn't disappointed. Having Cathy on hand to explain the details in layman's terms was a real bonus and time saver. It was great to be able to pick up the phone and speak directly to her at any point throughout the negotiations."
Alex Moore - LYKKE and HYGGE