Location:

Grand Marché St Martin

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.

Store facilities

  • Bakery
  • Beers, Wines & Spirits
  • Perelle Butchers - opening hours: 8am-6pm Mon-Sat. 9am-1pm Sunday.
  • Co-op Deli
  • Fruit & Vegetables
  • Flowers
  • 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
Opening hours
Food
Mon - Fri: 8am - 7pm
Sat: 8am - 7pm
Sun: 9am - 6pm
Post Office
Mon - Fri: 8.30am - 1pm, 2pm - 5pm
Sat: 8.30am - 12.30pm
Sun: Closed
Perelle Butchers
Mon - Sat: 8am - 6pm
Sun: 9am - 1pm
Find us

La Route des Camps, St. Martin, Guernsey, GY4 6AA
Telephone: 01481231155

Co-op recipes
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Current offers
HALF PRICE | Tetley 240 Resealable Tea Bags 750g
HALF PRICE | Tetley 240 Resealable Tea Bags 750g
Was £7.30 Now £3.65
Until 07 April 2020
HALF PRICE | Ben & Jerrys 465ml/500ml
HALF PRICE | Ben & Jerrys 465ml/500ml
Varieties As Stocked
Was £5.25 Now £2.62
Until 14 April 2020
SAVE £2.00 | Peter Yealands Sauvignon Blanc 75cl
SAVE £2.00 | Peter Yealands Sauvignon Blanc 75cl
Was £8.50 Now £6.50
Until 31 March 2020
HALF PRICE | Nescafé Gold Blend 200g
HALF PRICE | Nescafé Gold Blend 200g
Varieties As Stocked
Was £8.40 Now £4.20
Until 07 April 2020
SAVE £4.20 PER KILO | Co-op Beef Roasting Joint Per KG
SAVE £4.20 PER KILO | Co-op Beef Roasting Joint Per KG
Was £11.02 Now £6.82
Until 14 April 2020
SAVE £2.00 | Muriel Tempranillo Rioja 75cl
SAVE £2.00 | Muriel Tempranillo Rioja 75cl
Was £8.00 Now £6.00
Until 31 March 2020
HALF PRICE | Finish Quantum Original 48s
HALF PRICE | Finish Quantum Original 48s
Was £14.75 Now £7.37
Until 07 April 2020
HALF PRICE | Wall's Viennetta Vanilla 650ml
HALF PRICE | Wall's Viennetta Vanilla 650ml
Was £2.29 Now £1.14
Until 14 April 2020
SAVE £2.00 | Co-op Irresistible Prosecco 75cl
SAVE £2.00 | Co-op Irresistible Prosecco 75cl
Was £7.50 Now £5.50
Until 31 March 2020
HALF PRICE | Doritos 150g
HALF PRICE | Doritos 150g
Varieties As Stocked
Was £2.09 Now £1.04
Until 07 April 2020
SAVE £1.20 | Lurpak Spreadable 500g
SAVE £1.20 | Lurpak Spreadable 500g
Varieties As Stocked
Was £4.19 Now £2.99
Until 14 April 2020
SAVE £2.00 | Oxford Landing Estates 75cl
SAVE £2.00 | Oxford Landing Estates 75cl
Varieties As Stocked
Was £7.50 Now £5.50
Until 31 March 2020
HALF PRICE | Pepsi 2 Litre
HALF PRICE | Pepsi 2 Litre
Varieties As Stocked
Was £1.99 Now 99p
Until 07 April 2020
BUY ANY 2 SAVE £1.50 | Tropicana 850ml/950ml
BUY ANY 2 SAVE £1.50 | Tropicana 850ml/950ml
Varieties As Stocked
Now £2.59
Until 14 April 2020
SAVE £2.00 | Namaqua Reserve 75cl
SAVE £2.00 | Namaqua Reserve 75cl
Varieties As Stocked
Was £7.25 Now £5.25
Until 31 March 2020
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