Cookie policy

Strictly necessary storage (always on)

These make the site work and do not track you. We store them in your browser's local storage:

• Your basket contents, so items stay in your basket between pages.
• Your cookie choice, so we do not ask you again on every page.
• Your reading preference (Plain English or Engineer mode).

Analytics cookies (only with your consent)

If you click "Accept analytics", we use Google Analytics 4 to understand which pages are useful. It sets cookies named _ga and _ga_*, which last up to 2 years. If you decline, these cookies are not set.

Advertising cookies

We do not use advertising or retargeting cookies.

Third-party links

Book links to Amazon UK and Bookshop.org are affiliate links. Those sites set their own cookies when you visit them, under their own policies.

Changing your choice

Use the "Cookie settings" link in the footer of any page to change your choice at any time. You can also clear cookies in your browser settings.