It would probably be useful to have a recent supermarket reciept with you!

It is inevitable that you will not know exact answers for some or all of the questions... thats okay! Just provide your best estimate!

Information on the origin of your food is usually included on the specific food's packaging. If you cant find it please make an estimate.

The calculator should take around 10 minutes and is only applicable to those who shop inside the UK as distances are calculated from the UK. Please do not use the back button once you have started the questionnaire.

The information is confidential and will not be passed to any third parties.

If you have any queries, problems or suggestions please feel free to make contact.

To find ways to reduce you food carbon footprint, visit the reductions page.