1. Choose the items you want to buy by clicking on the 'Add to' icon or button. Your choices will be put into your shopping cart, which you can view at any time, in the panel on the left.
2. If you want to remove an item from your cart, just click on it, and you will be given an option to 'Remove from Cart'.
3. When you have finished shopping, click on 'Buy Now' and you will be taken to the order page. All your selected items will appear with the quantities, and prices.
4. If you wish to buy two or more of one item, just click on the '+' sign by the quantity.
5. If you wish to reduce the number of items, just click on the '-' sign by the quantity.
6. Complete the Personal Information section, and then select the method of payment - either credit card or cheque. Cheque payment is available only to organisations.

From there on, if paying by credit card, you will be taken through to WorldPay for you to complete your purchase transaction.

If you are a school or educational institution, you may pay by cheque. Just put your cheque in the post, and we will process your order as soon as we receive payment.