Browse the Polyhedron price lists in the Prices for all products section in the tree on the left. When you see an item you want to buy, just click the Buy link next to it's price to add it to your shopping cart, which will then be displayed.
If you want to shop for more items, you can click the Continue Shopping link at the top of the page to go back to the last price list you were at. Alternatively, you can just browse to your chosen price list in the tree like before. When back at your price list a summary of the cart will be shown at the top of each price list. This has information like the number of items in your cart and the last item you added. It also has a link to go back to your shopping cart without adding anything else.
When you are at your shopping cart the checkout process should be fairly well explained.
Online orders need to be paid by credit/debit card. We accept Visa, Mastercard, Switch, Delta, Solo, Visa Electron, and JCB.
For academic versions of products, the delivery or billing address must be a university or other academic institution.
For student versions of products, you should FAX/email (see Contact us page for details) us a student card, headed paper, or some other form of proof you may have. Please, also include the order reference number that you receive after ordering so we can easily match it up with your order.
If you would prefer to order using some other method (e.g. telephone, fax, etc.) then see our How To Order page.
Please note that we cannot accept card payment by email.
For Delivery to the UK we use Business Post's next day service. We charge a flat rate of £8 + VAT per order, no matter how many items are included.
For some of our products we give you the option of having your items delivered by first class post through Royal Mail. The amount charged depends on the weight of the items but it is usually cheaper than our courier service. This option is only avaiable if all the items in your order total less than 2kg in weight.
For Delivery to countries outside the UK we use courier delivery. This is charged based on the total weight of your order.
For some of our products we give you the option of having your items delivered by Royal Mail's airmail service. The amount charged depends on the weight of the items but it is usually cheaper than our courier service. This option is only avaiable if all the items in your order total less than 2kg in weight.
Most items are delivered by email. This means we email you licence details and instuctions and you download the software yourself. It should be made clear in an item's description if it will be delivered by email. Other items, in particular support/maintenance, don't require delivery at all. There will be no delivery charge for either of these kinds of items.
Please see our Terms and Conditions page for details.
Please see our Returns Policy page for details.
We use a PayPal company called Braintree to make sure all credit card details are secure. Credit cards are all processed through SecureTrading, we do not store (or even see) credit card details ourselves.
See our Data Protection page for details of what we do with the information you supply.
If you would like to place an order using a different method (phone, fax, etc.), or you want to order a product that is not available in our online shop then please see our How to Order page.
If you have any questions, suggegestions, complaints, or want support with a product then see the Contact us page for how to get in touch.