What are the opening hours?

Monday 09:00 - 17:00 Tuesday 09:00 - 17:00 Wednesday 09:00 - 17:00 Thursday 09:00 - 17:00 Friday 09:00 - 17:00

Grant Thornton Channel Islands

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Grant Thornton Channel Islands

A leading accounting, tax and business advisory firm dedicated to serving the needs of privately hel

With offices in Jersey and Guernsey, Grant Thornton Limited is one of the Channel Islands' leading accounting, tax and business advisory firms dedicated to serving the needs of privately held businesses, financial services and private clients. We offer a full range of audit, assurance, tax, corporate recovery and advisory services. As a member firm within Grant Thornton International we have access to member and correspondent firms in over 100 countries, offering our clients specialist local knowledge supported by international expertise and methodologies.

30/10/2026

Our Jersey team took to the streets of St Helier for an evening of chills, thrills and fascinating local history, uncovering some of the mysteries and darker stories hidden around the town.

A big thank you to Tall Tales for a brilliant evening and for showing us a very different side of Jersey’s history.

Happy Halloween! 🎃

29/10/2026

The black ties were out and our Jersey and Guernsey teams were dressed to impress for three fantastic events!

🥂 YBG Ball
🥂 JSCCA Ball
🥂 STEP Ball

A brilliant time celebrating and connecting across the Channel Islands!

23/10/2026

Our Guernsey team recently swapped the office for the swimming pool to take part in the 50th Skipton Swimarathon, raising £683.50 along the way.

Well done to our swimmers, Ashley Gordon, Bruno Amorim, George Heaume, Steven Pappin, Mike De Robillard, Jack Allan, Ella Bennetts, Chirag Makhijani, Dalon Cardin, Toby Fitzgerald and Conor Eager, and thank you to everyone who donated.

This year’s Swimarathon supported Les Bourgs Hospice as its main beneficiary, bringing people from across Guernsey together to raise money for a brilliant local cause.

21/10/2026

We’re at The Skills Show today.

Come and say hi to the team and find out more about careers and opportunities at Grant Thornton Channel Islands.

We’re here all day, so make sure you stop by! 💜

To find out more about working at Grant Thornton Channel Islands, visit https://www.grantthorntonci.com/Careers/

16/10/2026

What a great evening at our annual client drinks at The Slaughterhouse in Guernsey!

It was a pleasure to catch up with so many of our clients, contacts and friends. Events like this are a great opportunity to bring everyone together, celebrate the relationships we have built and look ahead to building on these relationships in 2027.

Thank you to the team at The Slaughterhouse for their fantastic hospitality, delicious food and impeccable service.

15/10/2026

International Food Day has become an annual event in our calendar, celebrating the different cultures and nationalities that make up our teams across Jersey and Guernsey. 🌍

With 29 different nationalities across the two islands, there was plenty of inspiration as colleagues brought in dishes and treats to share.

It was a chance to show off some impressive culinary skills or, for those better at eating than cooking, put their professional tasting skills to good use! 🍽️

Thank you to everyone who got involved and made it another brilliant International Food Day.

13/10/2026

We're delighted to announce the promotion of Brady Lesbirel to Business Advisory Director.

Based in Guernsey, Brady brings more than 18 years of experience and will lead our Business Advisory team across the Channel Islands, supporting clients with accounting, payroll, valuations and ESG advisory services.

https://www.grantthorntonci.com/en/news-centre-gtci/brady-lesbirel---business-advisory-director/

02/10/2026

As the exclusive sponsor of Jersey Finance's Future Connect events, we're delighted to support the next generation of finance professionals in Jersey.

Future Connect provides a great opportunity for young professionals to meet new people, grow their networks and build lasting connections across the industry.

Our team recently enjoyed attending the latest event FutureFest, and we're delighted to support this brilliant initiative. We look forward to seeing Future Connect continue to bring together emerging talent from across Jersey's finance sector.

01/10/2026

We were delighted to host our annual Pre-Insol dinner in Guernsey this year, at 19 Bar & Grill . Guests enjoyed use of 19 Guernsey's range bays and interactive dart board before a delicious buffet dinner in the restaurant.

It was a fantastic opportunity for the team to catch up with delegates ahead of the INSOL International Channel Islands conference the following day.

21/09/2026

A fantastic evening of karting organised by our Sports & Social Committee!

After some close racing and plenty of friendly competition, congratulations to our podium finishers:

Final A
🥇 Emma Snell
🥈 Keir Donaldson
🥉 Phares Nyabuto

Final B
🥇 Reinmar Natividad
🥈 Faizan Rana
🥉 Chirag Makhijani

Final C
🥇 Jerico Catamio
🥈 Asad Raza
🥉 Nikko Competente

A great evening spent together away from the office, with plenty of laughs and some impressive driving along the way.

Address

St. Helier

Opening Hours

Monday	09:00 - 17:00
Tuesday	09:00 - 17:00
Wednesday	09:00 - 17:00
Thursday	09:00 - 17:00
Friday	09:00 - 17:00

Website

http://www.grantthorntonci.com/

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