Our flagship store in Guernsey since 1979, Grand Marché St Martin proudly embraces our vision and values that make us your Co-operative.
It’s because we care about our community and what matters to you– that we introduce store initiatives like ‘Quiet Hour’, ‘Free Fruit for Kids’ and ‘Plastic Free Produce’.
It’s because we are proud to be local that we champion local growers and suppliers from right here in Guernsey, and provide them a platform to showcase the best of our home-grown produce.
And it’s because we are proud of our community that we choose to support hundreds of local charities making a real difference in our island.
Paul Gontier and his hard-working team proudly welcome you to our home in St Martin.
- Beers, Wines & Spirits
- Perelle Butchers - opening hours: 8am-6pm Mon-Sat. 9am-1pm Sunday.
- Co-op Deli
- Fruit & Vegetables
- Hot Food To Go
- Meat & Poultry
- Newspapers & Magazines
- ATM Cash Machine
- Baby Changing Facilities
- Travelmoney Collection point
- Giftmaker Collection Point
- BabyClub Collection Point
- Free Parking
- Post Office & Financial Services Counter
- Quick-out Self Scan
- Home Delivery (£4 charge - further details in-store)
- Public Access Defibrillator
- “Pay as you throw" Bin Bags and Bin Bag Stickers
Help us reduce the number of new bags being used.
We’re introducing a plastic free trial in our Grand Marchés.
£1,000, 100 days, and 10 community projects. What impact will they make?
Help us to support local charities through our food donation boxes.
Our in-store Post Offices offer a wide range of Member, Foreign Exchange and Postal services.
Many of our own-brand wines are award-winners. Find out more about them.
Offering islanders a discreet sign to let us know they may need additional support while shopping.
Find out more about Quiet Hour, happening every Monday in your nearest Grand Marché
How to store your produce to increase its shelf life.
Baby & Toddler Club is here to help make your life as a busy parent easier and more affordable
We’ve been making a real difference in the Channel Islands for over 100 years.
La Route des Camps, St. Martin, Guernsey, GY4 6AA
Let us inspire you!