Most small business owners assume accessibility law is something only large organisations or public sector bodies need to worry about. It isn't. The Equality Act 2010 applies to any organisation providing goods, services, or facilities to the public in the UK — regardless of size. There is no blanket small business exemption. If that's news to you, you're not alone, and this is what it actually means in practice.
Does the law actually apply to my business?
Yes. The Equality Act 2010 requires businesses to make "reasonable adjustments" so that disabled people have equal access to services, and that duty applies to websites the same way it applies to a physical shop. A sole trader running a small e-commerce site carries the same reasonable adjustment duty as a national retailer — the law doesn't scale down by company size.
What does scale is what counts as "reasonable." Businesses can avoid legal action if making a particular change would be a "disproportionate burden," and the factors considered include the cost relative to your resources, how effective the change would actually be, how disruptive it would be to implement, the size of your organisation, and whether simpler alternatives exist. In practice, this means a five-person business isn't held to the same standard as a 500-person one — but "we're small" doesn't mean "we don't have to do anything." It means the bar for what's reasonable is calibrated to what you can realistically manage.
The European Accessibility Act — who it actually affects
The European Accessibility Act (EAA) came into full effect on 28 June 2025. It's an EU law, so it doesn't directly apply to a UK business trading only in the UK. But if you sell products or services to customers in the EU — particularly e-commerce, and specific sectors like banking or transport information — compliance with the EAA becomes a practical requirement for continuing to trade there, referencing the same technical standard (EN 301 549, aligned with WCAG) as its benchmark.
There is a genuine exemption worth knowing: microenterprises — fewer than 10 employees and under €2 million annual turnover — are exempt from some EAA requirements. If that describes your business and you have no EU customers, the direct legal pressure from the EAA specifically is low. The Equality Act obligation in the UK remains regardless.
WCAG — the actual standard to aim for
WCAG (Web Content Accessibility Guidelines) is the technical standard that "reasonable adjustments" gets measured against in practice. WCAG 2.1 Level AA is the current reference point for UK public sector bodies and the most commonly cited benchmark in accessibility law generally. WCAG 2.2, published in October 2023, isn't yet formally mandated by UK law, but it's worth adopting anyway: it addresses additional barriers, particularly for users with cognitive disabilities, and meeting it automatically satisfies 2.1 and 2.0 as well. Future regulation is likely to catch up to it eventually, so building to 2.2 now is future-proofing, not overkill.
What accessible actually looks like in practice
Accessibility is often imagined as a huge, expensive undertaking, but most of it is a handful of concrete, achievable things: sufficient colour contrast between text and background so low-vision users can read it comfortably; text that can be resized without breaking the layout; meaningful alt text on images, rather than blank or decorative filler; a site that can be fully navigated by keyboard alone, not just a mouse; clearly labelled form fields, so a screen reader user knows what each field is asking for; and avoiding content that flashes or auto-plays motion in a way that can trigger issues for some users, or simply respecting a visitor's OS-level "reduce motion" preference.
When we built the Kindleworth Homecare site — a real, fully functional build in our portfolio — accessibility wasn't an add-on bolted on at the end. The brief was for a homecare agency whose visitors skew older and often lower-vision, so we built a working toggle for text size, high contrast, and reduced motion directly into the site, alongside proper semantic structure and alt text throughout. None of it required exotic technology — it required deciding, upfront, that it mattered.
The business case beyond compliance
There were 16.8 million people with a disability in the UK in the 2023/24 financial year, according to the Department for Work and Pensions' Family Resources Survey — roughly a quarter of the population. That's not a compliance footnote; it's a very large number of potential customers who will simply leave if your site is hard to use, and won't necessarily tell you why. Combined with the fact that the vast majority of consumers now research a business online before buying anything, an inaccessible site isn't just a legal exposure — it's lost business you'll never see reported anywhere, because the visitor just left.
Where most small business sites actually fail
In our experience auditing existing sites, the same handful of issues show up repeatedly: light grey text on white backgrounds that fails contrast requirements outright; image galleries and icon buttons with no alt text or accessible labels at all; forms where the label and the input aren't properly associated, so a screen reader announces nothing useful; and entire navigation menus or pop-ups that are impossible to reach or dismiss using a keyboard. None of these are hard to fix individually. They accumulate because accessibility isn't checked at all during a typical build, not because fixing them is genuinely difficult.
Where to start if you're doing this for the first time
Start with an honest audit rather than guessing: run your homepage and one or two key pages through a free tool like the WAVE accessibility checker, try navigating your own site using only your keyboard, and check your text contrast against WCAG AA thresholds. Fix what you find in rough order of impact — contrast and alt text first, since they're usually quick, followed by keyboard navigation and form labelling, which sometimes need a developer's involvement. You don't need to solve everything in one pass. You need to be able to show that you took reasonable, genuine steps — which is exactly what the law actually asks for.
If you want a proper audit of where your current site stands, or you're building something new and want accessibility built in from the start rather than retrofitted, get in touch — it's a standard part of how we build, not an optional extra.