| 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 | |
| 50 | 100 | 250 | 500 | 750 | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 5000 | 7500 | 10000 | 15000 | 20000 | 25000 |
| £32.55 | £27.13 | £25.31 | £22.45 | £22.01 | £21.58 | £21.15 | £20.72 | £20.37 | £20.03 | £19.69 | £19.51 | £19.34 | £19.16 | £19.00 | £18.82 | £18.66 |
Prices are per unit including setup and delivery charges to UK mainland
