The Work You Wouldn't Quote For: A Legacy Client Review
Photo: Foreign, Commonwealth & Development Office, CC BY 2.0, via Wikimedia Commons
Every UK SME carries a handful of accounts that predate its current strategy. They were won when the business was smaller, when the service model was different, or when the market tolerated a price that no longer reflects the work involved. The relationship may be pleasant. The invoices may arrive reliably. Yet as SMEs set priorities for 2026, it is worth asking a deliberately uncomfortable question: if this client approached us today, would we quote for the work on the same terms?
Begin With a Bid You Would Not Send
The most useful test is not a review of the relationship but a reconstruction of the sale. Imagine the account arrived as a new enquiry this morning. What scope would you propose? What price would you set? What service levels, payment terms and reporting obligations would you accept? If the honest answer is that you would decline the work, or quote a materially higher price, then you are looking at a legacy account. That does not make it a bad client. It makes it a client whose place in the portfolio now needs justification.
This exercise is more revealing than a standard profitability report because it forces the business to compare the account against current ambition rather than historical precedent. Legacy work often survives because nobody has re-run the original commercial logic. The client has changed, the business has changed, but the terms have not.
The Cost-to-Serve Is Larger Than the Invoice
Direct costs are only the beginning. Legacy accounts frequently carry indirect costs that never appear on a client-level profit and loss account: director attention, exception handling, bespoke reporting, slow decision cycles, unpaid management time and the friction of working around systems that were never designed for the client's requirements. For an SME, these costs matter because management capacity is finite. Every hour spent servicing a low-margin legacy account is an hour unavailable to a better-fitting client or a growth initiative.
A practical review should therefore calculate cost-to-serve, not simply gross margin. Use timesheets where they exist. Where they do not, reconstruct time from meeting diaries, email traffic, service tickets and the number of bespoke requests handled in a typical month. Assign a notional internal rate to management attention so that it is not treated as free. Then compare the resulting margin with the margin the business now targets. The gap is the commercial fact that the relationship has been avoiding.
Loyalty, Inertia and the Stories We Tell
Long relationships accumulate narrative. The client was with us through a difficult period. They recommend us. They are easy to deal with. Some of this is genuine loyalty, which is reciprocal and valuable. Some of it is inertia, which is habit dressed as strategy. The distinction matters because loyalty deserves investment while inertia deserves a decision.
A useful discipline is to identify what the account actually contributes beyond revenue. Is it a credible reference in a target market? Does it provide learning that improves the wider offer? Does it open doors that would otherwise remain closed? If the answer is no, the relationship capital may be sunk rather than strategic. The ampersand joins things, but not every join deserves to persist. A mature business can acknowledge a long history without treating it as a permanent obligation.
Three Decisions: Reprice, Reshape or Exit
Once the true cost-to-serve is visible, the account usually points towards one of three routes. Repricing is the most direct. It should be evidence-based, communicated clearly and aligned with contractual notice periods. A phased increase may be more workable than a single step change, but the direction of travel should be unambiguous.
Reshaping is often more valuable than repricing alone. This might mean standardising the service, reducing bespoke reporting, changing decision rights, introducing minimum order values or moving the client to a self-service model. Reshaping protects the relationship while removing the activities that make it uneconomic.
Exit is the third option and should not be treated as a failure. A planned exit, with proper notice, a clear handover and attention to cash flow, is usually better than an indefinite drift. The objective is not to purge old clients but to ensure that every account earns its place in the portfolio. A business that cannot say no to legacy work will struggle to say yes to the work that fits its future.
Make It a Routine, Not a Crisis
Legacy account reviews work best as an annual routine rather than an emergency response to a bad quarter. Segment the client base by strategic fit and cost-to-serve. Discuss the resulting picture at leadership level. Assign an owner to each account that requires action and document the rationale. This prevents the review from becoming a one-off exercise that is quietly forgotten once trading conditions improve.
The aim is not ruthlessness. It is clarity. Long-standing clients are part of the fabric of many UK SMEs, and many will continue to be valuable. But the business owes itself an honest account of which relationships are still building the company and which are quietly holding it back.
