We have put together some, hopefully helpful, FAQs about postcodes and distance calculators etc to answer some of the questions you may have... if we've missed something or not explained it very well then please do let us know.

Postcode FAQ - what is a postcode and how many postcodes are there?
Functions, Distances and Calculators FAQ - how distances are calculated and examples of what we can do for you!
Co-ordinates FAQ - info about x and y, longitude and latitude, grid references etc.
Tools and Services FAQ - info about other postcode / map related tools and services.

To correct / update or suggest an addition to our FAQs then please contact us.
Update cookies preferences