The distance calculator
The postcode-to-postcode calculator was part of the web dashboard. How miles are worked out in the app instead.
Last checked 12/09/2026.
What happened to it
How the app gets your miles
- Press Start shift as you set off. The app notes the nearest postcode.
- Drive. The miles are measured while the shift runs.
- Press End shift. The business miles and the end postcode are filled in, and your commute home is worked out from your home postcode.
Every figure can be changed before you save, and your odometer is always the better evidence if the two disagree.
For a shift you log afterwards
Use Log a shift you have finished from the menu beside Start shift, and enter the miles from your odometer readings. Saved postcodes are offered as you type, so depots and regular pick-up points only need typing once.
Why measured beats estimated
A calculator gives the route between two points. A delivery round with forty drops is not a straight run between two postcodes, and no calculator knows about the eleven miles you spent finding one flat. Measured miles, or an odometer reading, are what HMRC would expect you to be able to show.
Mistakes to avoid
- Including home to depot in the business figure. That is commuting, and the app records it separately.
- Guessing the miles for a shift you forgot to start. Take the odometer reading, and start the next one.
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