Accessibility

Last updated 17 September 2026

We want this site to be usable by everyone who needs it, including people who use a screen reader, navigate by keyboard, or rely on larger text or higher contrast.

We build against the Web Content Accessibility Guidelines, version 2.1, level AA.

If you see a problem

Please tell us and we will be glad to help and to put it right. Email [email protected]. It helps to know which page you were on, which browser you use, and any assistive software you use, but write to us either way.

If something here is not reachable for you, say so and we will get you the information another way.