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 - 8pm
Sat: 8am - 7pm
Sun: 8am - 6pm
Sunday 30th August 8am - 6pm
Monday 31st August 9am - 6pm
Post Office
Mon - Fri: 8.30am - 1pm, 2pm - 5pm
Sat: 9am - 12pm
Sun: Closed
Sunday 30th August CLOSED
Monday 31st August CLOSED
Perelle Butchers
Mon - Sat: 8am - 1pm
Sun: 9am - 1pm
Find us

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

Co-op recipes
Co-op recipes

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Current offers
HALF PRICE | McVities Jaffa Cakes Twin Pack
HALF PRICE | McVities Jaffa Cakes Twin Pack
Was £2.10 Now £1.05
Until 18 August 2020
SAVE £2.00 | Cathedral City Cheddar 350g
SAVE £2.00 | Cathedral City Cheddar 350g
Varieties As stocked
Was £5.25 Now £3.25
Until 25 August 2020
SAVE £3.00 | Brancott Estate Sauvignon Blanc 75cl
SAVE £3.00 | Brancott Estate Sauvignon Blanc 75cl
Was £9.00 Now £6.00
Until 11 August 2020
HALF PRICE | Nescafé Gold Blend Barista Style 180g
HALF PRICE | Nescafé Gold Blend Barista Style 180g
Was £8.40 Now £4.20
Until 18 August 2020
HALF PRICE | St. Ivel Utterly Butterly 500g
HALF PRICE | St. Ivel Utterly Butterly 500g
Varieties As Stocked
Was £2.09 Now £1.04
Until 25 August 2020
SAVE £2.50 | Muriel Tempranillo Rioja 75cl
SAVE £2.50 | Muriel Tempranillo Rioja 75cl
Was £8.00 Now £5.50
Until 11 August 2020
BUY ANY 2 FOR £2.00 | Robinsons Fruit Squash 1 Litre
BUY ANY 2 FOR £2.00 | Robinsons Fruit Squash 1 Litre
Varieties As Stocked
Now £1.65
Until 18 August 2020
HALF PRICE |  Danone Light & Free Yogurt 4x115g
HALF PRICE | Danone Light & Free Yogurt 4x115g
Varieties As Stocked
Was £2.99 Now £1.99
Until 25 August 2020
SAVE £2.00 | Co-op Irresistible Prosecco 75cl
SAVE £2.00 | Co-op Irresistible Prosecco 75cl
Was £7.50 Now £5.50
Until 11 August 2020
ONLY £1.00 | Walkers Sensations Poppadoms 82.5 -150g
ONLY £1.00 | Walkers Sensations Poppadoms 82.5 -150g
Varieties As Stocked
Was £2.30 Now £1.00
Until 18 August 2020
BUY ANY 2 SAVE £1.50 | Tropicana 850ml/950ml
BUY ANY 2 SAVE £1.50 | Tropicana 850ml/950ml
Varieties As Stocked
Now £2.79
Until 25 August 2020
SAVE £2.50 | Corona Bottle 10x330ml
SAVE £2.50 | Corona Bottle 10x330ml
Was £10.50 Now £8.00
Until 11 August 2020
HALF PRICE | Pepsi 2 litre
HALF PRICE | Pepsi 2 litre
Varieties As Stocked
Was £1.99 Now 99p
Until 19 August 2020
HALF PRICE | Innocent Juice 900ml
HALF PRICE | Innocent Juice 900ml
Varieties As Stocked
Was £3.00 Now £1.50
Until 25 August 2020
GREAT VALUE | Strongbow Original 10x440ml
GREAT VALUE | Strongbow Original 10x440ml
Was £12.00 Now £10.00
Until 11 August 2020
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