Simmons Gainsford

Simmons Gainsford

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First established in 1948, Simmons Gainsford is a multi-disciplinary firm of chartered accountants and business advisers.

In 2023, we became part of Sumer - a collaboration of the best regional accountancy practices with a shared vision to champion SMEs. Our main office is in Central London, with additional offices in Sussex, Gibraltar, and Poland. Our size, structure, and resources enable us to provide the full range of services and technical expertise, but with the personal touch that comes from a high level of par

26/06/2025

Simmons Gainsford was one of the attendees at our fundraising golf day. They organised a team uniform and certainly stood out! ⛳

An annual moment for us, it not only allows team-building with your staff, but also a chance to raise funds for a charity that receives no governmental support.

If you'd like to be notified of the next event for your business to get involved, please email [email protected] or message us.

Photos from Simmons Gainsford's post 28/04/2025

Last week, our team were proud to represent Simmons Gainsford at the Beacon Academy Careers Fair 🎓

Peter Langridge and Rob Rowson chatted with students from years 8 and 10 about the exciting opportunities in the world of accountancy and how we at Simmons Gainsford offer a dynamic environment where careers can be built alongside experienced professionals.

Now part of Sumer, a rapidly expanding Top 15 UK accountancy practice, we provide exciting opportunities to work with businesses of all sizes, from start-ups to international companies. With us, you’ll gain hands-on experience, expert mentorship, and the chance to make a real impact! 🚀

Friends of Harlands 06/03/2025

Friends of Harlands We are a group of parents who get together to organise and run fundraising events for the school. The funds that we raise are used to buy those 'little extras' that the school budget doesn't stretch to. It is also a great way to get to know new people and to get involved with your child's school lif...

28/02/2025

Simmons Gainsford is delighted to announce our new partnership with GGI Global Alliance, the world’s leading global alliance of independent professional services firms! 🌍

With GGI’s global network spanning 870+ offices in 126 countries, this partnership strengthens our international reach and expertise, giving our clients seamless access to top-tier professionals worldwide.

This marks a significant step in our growth journey, allowing us to deliver enhanced cross-border solutions and collaborate with industry experts on a global scale.

Stay tuned for more updates as we embark on this exciting new chapter! 🚀

Photos from Simmons Gainsford's post 17/02/2025

Simmons Gainsford is delighted to sponsor Mason Dowle at Eastbourne Rugby for the 2024/25 Counties 1 Surrey/Sussex league season 🏉👏

Mason, a member of our Fl3xiBooks team since 2022, shared the season’s story so far: “From September to November, we struggled with narrow losses, but December and January brought better results. My standout moment was against Twickenham, scoring a hattrick to secure a draw. One try came from an interception on our 15-meter line - I ran the length of the pitch and was gasping for air!”

For updates and fixture information, please visit: https://bit.ly/3N1XN4V

Photos from Simmons Gainsford's post 12/12/2024

We've had a truly tree-mendous day celebrating Christmas Jumper Day by wearing our best woolly garments in support of Save the Children UK!🎄🥳

11/12/2024

From all of us here at Simmons Gainsford, we would like to wish you a joyful festive season and a safe, happy, and successful 2025. Please note our amended opening hours for this period below🎄👇

Please note: With regards to our Christmas Party on Friday 13 December, our London office will close at 5pm and our Uckfield office will close at 3pm.

Photos from The SAF Students Prize, Gibraltar's post 29/11/2024
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Location

Category

Address


14th Floor, 33 Cavendish Square
London
W1G0PW

Opening Hours

Monday 9:15am - 5:30pm
Tuesday 9:15am - 5:30pm
Wednesday 9:15am - 5:30pm
Thursday 9:15am - 5:30pm
Friday 9:15am - 5:30pm