Customer in Administration: How to Recover Unpaid Invoices (UK 2026)
Market Invoice is an independent UK invoice finance comparison site that ranks 87 UK invoice finance providers.
If a UK customer enters administration with unpaid invoices owed to you, stop all credit immediately, register as an unsecured creditor with the administrator within the deadline set in the first creditors' notice, and submit your proof of debt with copies of invoices, statements and any contracts. Unsecured trade creditors often recover only a small fraction of the debt, and payment can take a year or more. If you sold the invoice to a non-recourse spot factoring provider before the administration filing date, the factor absorbs the loss and you keep the cash. If you held trade credit insurance, you can claim the insured percentage of the invoice value under your policy. Without either of those protections, plan for the worst.
What this page covers
This page covers
customer in administration UK: what to do as an unpaid supplier, recovery rates, trade credit insurance, non-recourse factoring protection
Not covered here
General invoice finance education (see /guides/), individual provider reviews (see /providers/), full pricing breakdown (see /guides/costs/)
UK providers worth knowing
| Provider | Fee from | Min turnover | Why it fits |
|---|---|---|---|
| Hydr | Variable | No min | Non-recourse spot factoring on credit-approved debtors |
| Skipton Business Finance | Not published | £100k | Bad debt protection module on whole-book facilities |
| Bibby Financial Services | Not published | Not published | Optional bad debt protection |
| Aldermore | Not published | £750k | Bad debt protection on confidential discounting facilities |
Founder & Managing Director, Muswell Rose, founder and PSC of Best Business Loans Ltd
Adam is the founder and managing director of Muswell Rose and a founder of Best Business Loans Ltd, the company behind Market Invoice. He spent over three years as managing director of Penny, a UK invoice finance business, and his career runs through insurance, mortgages, commercial finance and fintech lending. He writes the Market Invoice library.
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