Where value is moving in UK accountancy, and what it means for the owner of a small business.
1. The work is splitting in two
The work you pay your accountant for is splitting in two. One half is falling in price towards the cost of the software that does it. The other half is worth more than it has ever been.
Which half is which, and how fast the split is happening, will shape what you buy, what you pay, and how well your business is run over the next 5 years.
A book published this year, AI and the Great Value Migration by Peter Thomson and Darryl James, gives the clearest set of questions I have seen for tracking a shift of this kind. What is becoming abundant? What is becoming scarce? What are clients valuing more, and less? And the one that matters most: how can I move closer to the new source of value?
This essay applies those questions to UK accountancy, from the side of the owner who buys it.
2. Three migrations, in order
Thomson and James describe three migrations that arrive in sequence. Knowledge moves first. Then value. Then power.
Knowledge has already moved. Ten years ago it lived in specialists’ heads and behind professional doors. Today the rules on dividends, VAT registration or R&D relief sit behind a plain question, answered in seconds, for anyone with a phone.
Value follows scarcity. It is moving towards the things that stay scarce when answers are cheap: interpretation, prioritisation, judgement, and the will to act.
Power moves last, and it follows the value. That part of the story is still being written.
Value follows scarcity. When answers become cheap, advantage has to live somewhere else.
3. What is becoming abundant
Bookkeeping went first. Bank feeds, automatic coding and machine reconciliation have turned it into a supervised utility. The supervision still matters; the keystrokes no longer command a fee.
Statutory accounts are next. Under the Economic Crime and Corporate Transparency Act 2023, every set of company accounts was due to be filed through commercial software from 1 April 2027, tagged so machines can read them, with the free WebFiling and paper routes closed. In January 2026 the government paused that change, together with the linked requirement for small companies to file their profit and loss account, promising at least 21 months’ notice before any new date. The pause changes the timing. The direction is unchanged: accounts are becoming a machine-readable output, produced by software from a clean ledger. One more thing sits inside that pause. If the profit and loss requirement returns, your turnover and margin become public reading for competitors, customers and suppliers. Understanding your own numbers before they read them becomes worth rather more.
Once the ledger is clean, a small company’s accounts under FRS 105 or FRS 102 Section 1A are a mechanical output. The software can produce them, and soon it will file them. Most owners will still want a professional’s name behind the filing, and responsibility will stay human. The production fee, though, will compress towards the subscription price, whoever presses the button.
Analysis is following. Xero and Anthropic announced a partnership in 2025 to put conversational AI over the ledger, and every serious accounting platform will soon ship dashboards, benchmarking and an assistant that answers questions about your numbers. Analysis, as an output, is joining the abundant column. An owner staring at a dashboard has analytics. An owner who changes their pricing because of it has advice.
4. What is becoming scarce
Thomson and James tell a story of two owners who face the same decision, ask AI the same question, and receive the same good answer. One reads it, sees what matters, acts, and moves on. The other reads it, feels none the wiser, and does nothing. Same information; different result. The difference was interpretation, and the confidence to move.
That is the scarce column. Interpretation of what the numbers mean for your business. Prioritisation of the one thing that matters this month. Judgement when the answer is genuinely unclear. Accountability: a person prepared to put their name to the advice and stay in the room after the decision. And verification, because AI output reads fluently whether it is right or wrong, and somebody has to tell the difference before money moves on it.
Add two quieter entries. Clean data, because everything above it depends on it, and most small company ledgers are a long way from clean. And good questions, because when every answer is available, the question becomes the skill.
You can watch the migration in the questions owners bring. Requests for bookkeeping hours and explanations of the rules are falling away. Requests for help deciding are rising: pricing, cash, whether to hire, and, more and more, how to use AI itself.
The value has moved out of the answer and into what you do with the answer.
5. The goldmine in your ledger
This section matters most, so I will be blunt. Most owners will never recognise the goldmine unaided. You cannot value what you cannot interpret, and the frame that makes the numbers speak is the one thing nobody handed over with the software.
Your cloud accounting system records every sale, every price, every cost, every margin, every customer who pays late. It is a complete commercial history of your business, updated daily. And most owners do look at it, monthly or more often. Looking is common; seeing is rare. Three problems explain the gap.
The data is dirty or stale. Unreconciled bank lines, invoices sitting in draft, a suspense account carrying 6 months of unallocated payments. A report drawn from that ledger describes a business that does not exist.
The detail was never captured. One code for sales and one for cost of sales tells you turnover moved. It cannot tell you which product, which customer or which price moved it. Analysis needs the ledger to record the answer before any report can show it.
Example: a £900,000 business sells 3 services through one sales code. The blended gross margin reads 38%, and the owner checks it every month. Split the code and the picture changes: one service runs at 55%, one at 40%, and the third at 12%, a loss once it carries its share of overhead. Every pricing decision for years had been made on the blended number. The answer was sitting in the invoices all along; the ledger had never been asked to record it.
Nobody showed them where to look. The profit and loss gets read. The cash summary and the balance sheet, where working capital lives and trouble shows first, go unread.
So the information that could change next month’s pricing, next quarter’s hiring or this week’s cash decision sits in plain sight, unread or unreadable. Four forces are about to change that.
Cadence. Making Tax Digital for Income Tax went live on 6 April 2026 for sole traders and landlords with qualifying income over £50,000. The threshold falls to £30,000 in April 2027 and £20,000 in April 2028. Quarterly submission deadlines make a stale ledger unworkable: digital records have to be kept current to file at all. The regime forces the first problem to be fixed, 4 times a year, on a deadline.
Conversation. You can now ask your accounts a question in plain English and get an answer with the workings shown, including the question owners rarely ask out loud: where should I be looking? The cost of curiosity has fallen to nothing. Expect a paradox: the first answer produces 3 more questions, and somewhere around the tenth comes the recognition that what you want is help deciding.
Contagion. Your customers are beginning to buy through AI agents. Vidhya Srinivasan, who runs ads and commerce at Google, wrote in February 2026 that agentic commerce “is no longer just a concept; it’s reality”, with AI agents completing purchases inside search results. When your sales channel runs on data, the lesson travels to your finances.
Demonstration. Nobody is persuaded by a description of insight. One session with your own numbers, showing what they say about your pricing or your cash, persuades permanently. That is the moment the goldmine becomes visible: someone shows you, from your own ledger, a decision you would not have made without it.
6. Moving closer to the new source of value
Thomson and James close with the question that matters most: how can I move myself closer to the new source of value? For an owner, 3 moves.
First, make the ledger fit to answer questions. Clean, current, and detailed enough to hold the answer: sales split by product or customer, costs coded so margin can be read line by line. A ledger updated weekly and reconciled monthly is the raw material for everything above it. Abundant tools sitting on dirty data produce abundant nonsense.
Second, put a cadence on the numbers. Monthly management figures, reviewed while the month can still be acted on, with a handful of KPIs that connect behaviour to profit and cash, and a review that reads the balance sheet and the cash summary as closely as the profit and loss. A number seen in time is a decision; a number seen late is a record.
Third, pay for the scarce column. Interpretation, structured challenge, and a person accountable for both. When production is cheap, this is where the fee belongs, and it is the part that pays for itself.
If you run a practice rather than a business, read the same 3 moves from the other side. They describe the services worth building, at a time when charging for production hours is getting harder every quarter.
7. Built for what comes next
The split will keep widening. Production of bookkeeping, accounts and analysis gets cheaper every quarter. Interpretation, cadence, judgement and accountability command the premium, because they stay scarce. Your ledger already holds the material; the question is whether anyone is reading it while the decisions are still open.
Thomson and James describe the accountant’s shift as moving from historian to navigator. The record of what happened is becoming free. Help deciding what happens next has never been worth more.
Abundance sets the price of production. Scarcity sets the price of advice.
Sources and Further Reading
Peter Thomson and Darryl James, ‘AI and the Great Value Migration’ (2026)
HMRC, ‘Making Tax Digital for Income Tax’, guidance and launch announcements, gov.uk (2025–2026)
Companies House, statement pausing the accounts filing reforms under the Economic Crime and Corporate Transparency Act 2023 (January 2026)
Vidhya Srinivasan, ‘What to expect in digital advertising and commerce in 2026’, Think with Google (February 2026)
Xero and Anthropic, partnership announcement on real-time financial intelligence (2025)
About the Author
Noel Guilford FCA is a chartered accountant and business adviser who works with a small number of deeply engaged business owners through a structured monthly advisory programme, The Business Alignment Programme. He is the founder of Guilford Accounting and writes on practice design, advisory strategy, and the intersection of AI with professional judgement.
About Beyond the Return
Beyond the Return is a series of essays by Noel Guilford on the shift from filing accounts to steering businesses. The series rests on three pillars: management reporting that supports decisions while they still matter, KPI analysis that links behaviour to profit and cash, and structured advisory meetings that translate numbers into decisions. Each essay stands alone; together they describe a different way of buying, and practising, accountancy.
To discuss how this approach might work for your business, book a discovery call at calendly.com/noelguilford
