| 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 | |
| 24 | 48 | 96 | 192 | 384 | 768 | 1536 |
| £28.90 | £25.97 | £25.07 | £24.02 | £22.07 | £21.26 | £20.70 |
Prices are per unit including setup and delivery charges to UK mainland