This is how to get a Big Mac and fries for just £1.99 every time you visit McDonald’s

You only need a five-digit code to get McDonald's most well-known burger for less than £2 (Getty Images)

McDonald’s fans can get a Big Mac and fries for £1.99 on every visit thanks to a little-known trick.

All customers have to do is fill out a quick survey to redeem the offer.

Here we take a look at how you can get the deal and what burgers are on offer.

How to get a McDonald's Big Mac and fries for £1.99?

To get the fast-food giant's well-known burger, you need an old McDonald's receipt from a previous visit, no longer than 60 days ago.

Or, you can buy a cheap item from the menu if you don't have a receipt with you.

If ordering from a self-service kiosk, don't forget to print your receipt.

On the proof of purchase slip, there will be a 12-digit code which can be entered into McDonald's Food for Thought website - leading you to fill out a quick survey regarding your recent trip.

You will then receive a five-digit code, acting as your voucher for the £1.99 offer.

This code can be used in any McDonald's branch to get a Big Mac and fries for £1.99 - which usually costs £4.79.

Is it only a Big Mac and Fries you can get?

If you don't want a Big Mac and fries, you can choose a Fillet o Fish or a Vegetable Deluxe instead, and you can swap fries for a side salad.