| 1 Sample | —> £0.92 / Unit | |
| 250 - | 499 | —> £1.45 / Unit |
| 500 - | 999 | —> £1.14 / Unit |
| 1000 - | 2499 | —> £0.76 / Unit |
| 2500 - | 4999 | —> £0.68 / Unit |
| 5000 | —> £0.68 / Unit | |
| 25 | 50 | 100 | 250 | 500 | 1000 | 2500 | 5000 | 10000 | 20000 | 25000 | 50000 | 100000 |
| £21.23 | £19.03 | £17.28 | £15.29 | £14.22 | £13.68 | £13.59 | £13.55 | £13.51 | £13.60 | £13.48 | £13.56 | £13.53 |
Prices are per unit including setup and delivery charges to UK mainland
