| Zone | Postcodes |
|---|---|
| Zone A | All postcodes in England and Wales |
| Zone B | DD*, DG*, EH*, FK*, G*, KA* (except KA27 & KA28), KY*, ML*, TD*, AB1-AB16, AB21-AB25, AB30, AB39, PA1-PA19, PH1-PH3 |
| Zone | Postcodes |
|---|---|
| Zone A | All postcodes in England and Wales |
| Zone B | DD*, DG*, EH*, FK*, G*, KA* (except KA27 & KA28), KY*, ML*, TD*, AB1-AB16, AB21-AB25, AB30, AB39, PA1-PA19, PH1-PH3 |