| 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 | |
| 1 | 5 | 10 | 25 | 50 | 100 | 250 | 500 | 1000 | 2500 | 5000 | 10000 | 20000 | 25000 | 
| £137.96 | £49.67 | £37.57 | £25.22 | £18.61 | £16.24 | £14.73 | £12.36 | £10.99 | £10.86 | £10.76 | £10.73 | £10.71 | £10.68 | 
Prices are per unit including setup and delivery charges to UK mainland