| 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 | 25 | 50 | 100 | 250 | 500 | 25 | 50 | 100 | 250 | 500 |
| £7.91 | £7.72 | £7.60 | £7.37 | £7.13 | £7.36 | £7.18 | £7.06 | £6.84 | £6.62 | £7.08 | £6.91 | £6.79 | £6.57 | £6.51 |
Prices are per unit including setup and delivery charges to UK mainland
