Alan Turing and his Contemporaries: Building the world's first computers

Update information

On Pricehunter.co.uk prices are updated within minutes of a shop informing us of a change in their product catalogue. Next to each price on our pages you will find a date and time corresponding to the last price update. We regularly check our merchant's prices but please be aware that between your visit to our page and that of the shop a product price may have been updated.