I really wanted to know if I could save money by swapping supermarkets and I came across this website that promised to do what I needed. A few simple steps later and I had my answer - I really could save money by swapping supermarkets.

You just fill your online trolley at Asda, Tesco, Sainsbury's or Ocado, through the MySupermarket site, pick the shop you normally use and then it will tell you what you could be saving if you swapped. You only need to do a few standard items and you will start to see how it all works. Once you have loaded all you items it will post the order across to the relevant Supermarket for check out.

I quickly found out that I could be saving money if I shopped at an alternative supermarket, it was a real eye opener. That was just the start of my delight when I used mySupermarket.co.uk. As it has access to the Supermarket data you can load your shop in and every time you order you can change who you are shopping with to take advantage of the offers you would otherwise not have known about.

It takes 2 mins to register and even if you just check a few items you can soon see if swapping supermarkets will save you money. Also it will...

• Show you if an OFFER really is an OFFER
• Tell you items you should swap to save money e.g. Buying a pack of garlic is cheaper than buying 2 separate bulbs
• Tell you an alternative product that is lower in calories

Above all it's easy to use and you just have to get used to using one website making it really simple to shop every week. You will save money so make sure you try this website out, even just to check if you are using the right supermarket. Visit mySupermarket.co.uk