OneLetter
Letter Explanation Service · UK
A service that turns confusing official UK letters into plain English — HMRC, council tax, court, bailiff and DWP letters explained from £4.99.
Official letters shouldn’t be this confusing. So we built something about it.
An official letter arrives. HMRC, the council, a court, a debt collector. It’s written in language nobody normal can understand. Most people read it three times, still don’t know what it means, and end up panicking or ignoring it — both of which can make things worse.
OneLetter fixes that. Upload a photo of the letter, and within minutes you get a plain-English explanation of what it means, what you need to do, and any deadlines you can’t miss. AI-powered instant analysis from £4.99, or expert-reviewed from £29.99.
Upload a letter. Get an answer. That simple.
Letter Upload System
Photo upload with automatic image processing. Supports all major formats. Secure handling — letters are analysed and then deleted.
AI Letter Analysis
Claude Vision reads the letter, identifies the type (HMRC, council, court, etc.), extracts key details, deadlines, and required actions, then explains everything in plain English.
Expert Review Option
For £29.99, a human expert reviews the AI analysis, adds context, checks for nuance, and delivers a comprehensive breakdown within 24 hours.
Letter Type Pages
Dedicated SEO pages for every letter type — HMRC tax codes, council tax bills, court summons, bailiff notices, DWP benefits letters. Each explains common variants and what to do.
Stripe Payments
Pay-per-letter pricing integrated via Stripe. £4.99 for instant AI, £29.99 for expert review. Simple checkout, instant delivery.
Marketing Website
Warm, approachable design with amber accents. Copy written for people who are stressed and need reassurance — not tech jargon. FAQ schema, social proof, clear CTAs.
See it for yourself.
The OneLetter homepage — warm, approachable, designed for people who need help fast.
Want us to build your web app?
From concept to live product — we design, build, and launch web applications that solve real problems.
Start Your Project →