A £40 food shop has never been so easy especially when you can knock off £20 in two simple steps.

Iceland is known for it's cheap frozen foods and families can now stock up over the summer holidays.

This is thanks to an online discount code and a £15 cashback so you can get your shop for £20.

Parents will be wanting to save some pennies while the kids are off for the summer break and this a great opportunity to do just that.

At the moment in store you can make the most of their £1 product sale, BBQ multi-buys and 4 for £10 .

Plus Slimming World goers can buy any 3 meals and get free frozen fruit.

How to get the discount

First of all, you just need to be a new Topcashback user to start your claim.

And then (for FREE) register online and then shop through their site for the £15 cashback to be added to your new account.

Customers can also make use of the online discount on the Iceland website of £5 when entering code FIRSTFIVE on checkout.

So for a minimum spend of £40 on the Topcashback site, you can get quite a hefty discount.

See more on the deal here.