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.
Our Grand Marché St Martin store is also home to our Guernsey online grocery delivery service. All your orders are picked and packaged by our St Martins store colleagues and delivered by our friendly drivers. Find out more about our online grocery service.
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
- 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
Your Co-op is now online. Order for delivery.
Update on Foreign Exchange Services at your Co-operative in Jersey and Guernsey.
Our new French range from Carrefour is now available online and in-store.
Dunkin’, at your Co-op
Help us reduce the number of new bags being used.
We’re introducing a plastic free trial in our Grand Marchés.
Help us to support local charities through our food donation boxes.
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
La Route des Camps, St. Martin, Guernsey, GY4 6AA
Find out how a job with the Co-op can work for you and your community,