Last updated: 2026-10-07
What this site does
- Text contrast of at least 4.5:1, and 3:1 for large text and interface parts.
- Full keyboard navigation, a skip link and a visible focus ring.
- Animations stop when your system asks for reduced motion.
- Images carry text alternatives.
- Forms label every field and explain every error.
The accessibility button
The button with the accessibility symbol, at the bottom right of every page, opens settings that change how this site looks and moves, such as text size, contrast and animations. It changes this site only. The button is an extra: the site is built to meet the standard without it.
Known limits
None known on the date above. If you find one, tell us through the enquiry form.
Feedback
If something does not work for you, write to us through the enquiry form. We aim to reply within five working days.
How this was assessed
A self-assessment against WCAG 2.2 AA in October 2026: keyboard-only navigation, the names that screen readers announce, measured colour contrast, reflow at 320 pixels and reduced motion.