The Alt-Text Edit: A Human Accessibility Pass for UK Client Copy

Accessibility editing has a reputation problem. Say the word in a client meeting and half the room pictures a form with a thousand checkboxes; the other half starts hunting for a compliance document nobody has opened since the last audit. That is a shame, because most of the work is editorial. It is about making copy survive being read aloud, skimmed, zoomed, translated, and understood by someone who is busy, stressed, or using a screen reader on the train. For UK freelancers and in-house writers, that is a useful lens, not a technical straitjacket.

This is not a guide to meeting every technical standard. If a client needs a formal accessibility audit, they need a specialist. What a writer can do is make the words behave. That means headings that help people navigate, links that make sense out of context, alt text that earns its place, and plain-English choices that do not sand off the brand voice.

Start with the job the page is doing

Before you touch a comma, ask what the page is for. Is it a service page for a local council? A charity appeal? A university admissions page? A public-facing campaign for a membership body? The job changes the edit. A student support page needs to answer anxious questions quickly. A campaign page needs momentum and a clear ask. A policy page needs accuracy and a route to the detail.

A good accessibility pass starts with a heading map. Read only the headings. Do they tell the story of the page? Could someone using a screen reader jump to the section they need? If the headings say 'Introduction', 'Background', 'More information', and 'Contact us', they are not doing much work. Replace them with headings that describe the content: 'Who can apply', 'What happens after you send the form', 'How we handle your data'.

This is editorial judgement, not compliance theatre. Short, specific headings help everyone. They also expose fuzzy structure. If you cannot summarise a section in a heading, the section may be doing too many jobs.

Link text that survives being read aloud

Screen-reader users often navigate by links. A list of 'click here', 'read more', and 'find out more' is useless out of context. The link text should make sense on its own. 'Read the eligibility criteria' is better than 'click here'. 'Download the application form in Word' is better than 'download'.

You do not need to be robotic about it. A link can still sound like the brand. But it should tell the reader where it goes and what will happen. If a link opens a PDF, say so. If it takes someone to a different site, say so. If it starts an email, say so. These are small editorial choices that save real friction.

Alt text: earn its place

Alt text is not a caption and it is not a keyword dump. It is a replacement for the image when the image cannot be seen. Ask what the image is doing. If it is decorative, it may need no alt text at all. If it is a chart, the alt text should say what the chart shows, not 'chart'. If it is a photo of a person, describe what matters in context. 'A student opening an envelope at a kitchen table' may be enough. 'Image of a student' probably is not.

Do not repeat the caption. Do not start every line with 'image of'. Do not stuff in phrases because someone in marketing wants search traffic. Alt text should serve the reader who cannot see the picture. If the image carries complex information, the better answer may be a short summary in the alt text and a longer explanation in the body copy.

Plain English without flattening the voice

Plain English is not the same as dull English. It is not about removing personality; it is about removing unnecessary effort. Shorten sentences where it helps. Break up dense paragraphs. Explain jargon the first time it appears. Use active verbs. But keep the rhythm and warmth that make the client sound like themselves.

A charity does not have to sound like a council leaflet. A university does not have to sound like a legal notice. A fintech brand can still be human. The trick is to ask: would a tired reader understand this on first pass? If not, edit. But do not replace every vivid phrase with a neutral one just because neutral feels safer. Accessibility is about access, not beige copy.

Build a repeatable pass

Make accessibility a named step in your process, not a last-minute panic. Before you deliver, run a short editorial check:

• Read the headings on their own. Do they map the page?
• Read the links on their own. Do they make sense?
• Check alt text for purpose, not decoration.
• Read the first sentence of every paragraph aloud. Does it land?
• Look for jargon, acronyms, and unexplained shorthand.
• Check that instructions say what happens next.
• Ask the client who owns technical testing and formal compliance.

You can also test with a screen reader for ten minutes. You do not need to become an expert. You just need to hear what the page sounds like when the visual design disappears. It is often the fastest way to find a heading that means nothing or a link that says 'more'.

Charge for the edit, not the panic

Accessibility editing is skilled work. It takes judgement, not just proofreading. Build it into your estimate as an editorial pass, and be clear about what you are covering: copy, headings, links, alt text recommendations, and plain-English review. Be equally clear about what you are not covering: technical audits, code, design contrast, PDF remediation, or legal sign-off. That protects the client and protects you.

In 2026, public-facing organisations are under more pressure than ever to show their content works for real people. That is an opportunity for writers who can make accessibility feel human. The best accessibility edit is invisible when it is done well. The page simply works. The reader finds what they need, understands it, and moves on. That is not a council form. That is good copy.