UK Equality Act & Web Accessibility — What Businesses Must Know

Why UK Websites Need Accessibility

The United Kingdom has some of the strongest disability rights laws in the world. UK businesses are known for their commitment to equality and inclusion — and web accessibility is now a key part of that commitment. Here's why UK websites need to be accessible:

1. Equality Act 2010

The Equality Act 2010 is the primary anti-discrimination law in the UK. It requires businesses to make "reasonable adjustments" for disabled users — including making websites accessible. Courts have ruled that websites are covered under the Equality Act, and failure to comply can result in legal action.

The Equality Act applies to:

• All UK businesses serving the public
• E-commerce websites and online stores
• Banking and financial services
• Healthcare websites and patient portals
• Education and learning platforms
• All public-facing digital services

UK businesses that do not comply with the Equality Act face potential legal action and compensation claims. The law has been in force since 2010 — compliance is mandatory.

2. PSBAR (Public Sector Bodies Accessibility Regulations)

The Public Sector Bodies Accessibility Regulations require UK public sector websites to comply with WCAG 2.1 Level AA. While this directly applies to public sector bodies, private sector businesses are increasingly expected to follow the same standards. Many UK businesses voluntarily adopt WCAG 2.1 Level AA to meet customer expectations and reduce legal risk.

3. ADA Title III (US Law)

The ADA Title III applies to any business that serves the US public — regardless of where the business is located. If you sell to US customers, your website must be ADA compliant. This applies to:

• UK e-commerce stores selling to the US
• SaaS companies with US clients
• UK businesses with US subsidiaries
• Any UK website accessible to US users

ADA lawsuits have been filed against UK companies before. Jurisdiction is not a defense — if your website is accessible to US users, you can be sued under the ADA.

What Are the WCAG 2.1 Level AA Requirements?

WCAG 2.1 Level AA is the international standard for web accessibility. It includes over 50 success criteria across four principles:

1. Perceivable — Can users perceive the content?

• 1.1.1 — Non-text Content: All images must have alt text descriptions.
• 1.4.3 — Color Contrast: Text must have 4.5:1 contrast ratio.
• 1.4.4 — Resize Text: Text must resize up to 200% without breaking.

2. Operable — Can users navigate and interact?

• 2.1.1 — Keyboard: All functionality must work with a keyboard.
• 2.4.7 — Focus Visible: Keyboard focus must be visible.
• 2.5.8 — Target Size: Touch targets must be at least 24x24px.

3. Understandable — Can users understand the content?

• 3.1.1 — Language of Page: Page language must be declared.
• 3.3.2 — Labels or Instructions: Form fields must have labels.

4. Robust — Can assistive technologies read the content?

• 4.1.2 — Name, Role, Value: Custom components must be accessible.
• 4.1.3 — Status Messages: Status updates must be announced.

How to Check Your UK Website's Compliance

Step 1: Run a Free WCAG Scan

Use AccessiTool's UK ADA checker to scan your website. The tool tests against WCAG 2.1 Level AA. Results in 10 seconds.

Step 2: Fix Critical Violations First

Start with the most critical issues:

• Missing alt text — Add descriptive text to all images
• Color contrast — Ensure 4.5:1 ratio for all text
• Keyboard access — Test your site with only Tab key
• Form labels — Add visible labels to all form fields

Step 3: Test with Screen Readers

Use NVDA (Windows, free) or VoiceOver (Mac, built-in) to test your site.

Step 4: Document Everything

Keep records of your scans, fixes, and testing results. This documentation is your legal defense if a complaint is filed.

UK Accessibility Tools — Free & Available

Real Example — UK Business Sued Under ADA

Frequently Asked Questions