More debt, tighter rules, no more headcount.
UK arrears are at record highs just as conduct rules tighten and cost-to-collect climbs. That combination is exactly what high-volume automation — with a human in the loop — is built to solve.
We built Saber to run mass-litigation claims at volume — millions of near-identical cases, on a clock, with the evidence and audit trail to prove every decision. Collections is the same problem wearing different clothes: huge inbound volume, document- and contact-heavy work, and a regulator watching how you treat people. As the recognition behind our recent UK StartUp Awards wins shows, that engine is proven at scale. Collections is where it goes next.
A rising tide of arrears
Council-tax arrears in England reached £6.6bn outstanding at the end of March 2025, up around 10% in a year (MHCLG). Customer energy debt hit a record £4.55bn by the end of 2025 — its twelfth consecutive quarterly rise, with roughly 3.6 million households behind (Ofgem). And the Financial Ombudsman logged 305,726 new complaints in 2024/25, up 54% year on year and the highest in six years. The pressure is concentrated in unsecured and essential-services debt — notably, mortgage arrears actually fell in 2025, so this is not a generalised credit shock but a specific, structural rise in the kinds of debt collectors handle most.
The rules got tighter at the same time
Volume would be manageable if the bar for handling it hadn't risen. The FCA's Consumer Duty, CONC 7 on arrears and recovery, and the vulnerability guidance in FG21/1 all raise the standard of care — and the Breathing Space scheme adds protected periods you have to honour. Getting it wrong is no longer just a cost line; it's a conduct and reputational risk. Every contact has to be appropriate, evidenced and consistent, across millions of accounts.
The hard part of modern collections isn't recovering the money. It's recovering it at volume while proving, on every single account, that you treated the customer fairly.
Cost-to-collect is the trap
The instinct is to add people. But headcount scales cost linearly while margins on collected debt are thin and getting thinner — which is precisely why the sector's biggest players have spent the last two years restructuring rather than expanding. You can't staff your way to both higher recovery and lower cost-to-collect. You have to change the unit economics of the work itself.
Why collections is now a software problem
This is no longer a back-office tweak — it's where the capital is going. The consolidation running through the UK debt-purchase and collections market is being driven, in large part, by the hunt for technology and AI capability. Saber gives a collections operation that capability without a rip-and-replace: it sits above the systems of record you already run (Tallyman, C&R, CACS and the rest), reads and classifies inbound correspondence, runs the routine steps, flags vulnerability and affordability signals, and surfaces the judgement calls to a person — with 100% QA and a time-stamped audit trail behind every action. That audit trail is the same artefact your Consumer Duty and vulnerability obligations demand, produced as a by-product of the work.
The mass-claims connection
Collections and mass claims are converging. The same redress wave creating millions of claims — motor-finance redress alone is a time-boxed £7.5bn scheme running to 2027 — creates millions of downstream payments, queries and recoveries to process. An operation that can run one at volume can run the other on the same engine. That's the advantage of a workflow layer that's sector-configurable rather than purpose-built for a single task: you scale into the next wave without rebuilding.
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