Invoice Finance for MOD and Defence Contractors UK 2026

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Market Invoice is an independent UK invoice finance comparison site that ranks 87 UK invoice finance providers.

UK Ministry of Defence and defence prime contractor (BAE Systems, Babcock, Leonardo, Thales UK, Lockheed Martin UK) suppliers invoice very low-risk debtors, which supports advance rates and pricing at the better end of each provider's range, plus multi-currency funding for export programmes from some lenders. The MOD is a central government department and defence primes are strong credits. Providers such as Bibby, Aldermore, Close Brothers and Lloyds Bank Commercial Finance work with larger suppliers; ask each how it handles restricted programme documents and payment cycles that can run beyond the 30-day public sector target.

What this page covers

This page covers

invoice finance for UK MOD and defence contractors: best rates, security clearance, multi-currency support, prime contractor financing

Not covered here

General invoice finance education (see /guides/), individual provider reviews (see /providers/), full pricing breakdown (see /guides/costs/)

UK providers worth knowing

ProviderFee fromMin turnoverWhy it fits
Bibby Financial ServicesNot publishedNot publishedLarge defence supplier ledgers
AldermoreNot published£750kConfidential discounting for larger suppliers
Close BrothersNot published£750kAll-asset debenture flexibility
IGF Invoice FinanceNot published£5mBusinesses over £5m turnover (asset-based lending)
AP

Adam Parker

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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Defence Contractor Invoice Finance UK FAQ

Can MOD suppliers get UK invoice finance?

Yes, usually on good terms. The MOD is a central government department, so the risk that it fails to pay is very low, and large defence prime contractors are strong credits too. Expect advance rates and pricing at the better end of each provider's range (most providers quote per facility). Standard whole-turnover and selective spot factoring both apply.

Best UK invoice finance for defence contractors?

Bibby Financial Services (large supplier ledgers), Aldermore (confidential discounting above its £750k published minimum), Close Brothers (£750k+ turnover with all-asset debenture flexibility), Lloyds Bank Commercial Finance (larger facilities, multi-currency). For smaller tier-3 defence subcontractors, Skipton Business Finance (from £100k turnover) fits; IGF Invoice Finance only works with businesses over £5m turnover.

Do defence contracts need security clearance for the finance provider?

The provider doesn't need clearance themselves, but the underlying programme documentation may be subject to security restrictions. Ask each provider up front how it handles invoices with redacted programme references and restricted contract documents; some are more used to this than others.

MOD payment terms: 30 days policy vs reality?

Public sector contracts should pay valid invoices within 30 days under the Public Contracts Regulations 2015. In practice, payment can run longer on complex programmes with multiple milestones, change controls and stage approvals, and subcontractors are paid on the prime's terms, not the MOD's. Invoice finance closes the gap regardless.

Can I finance multi-currency defence contracts (USD/EUR)?

Yes, with some providers. Lloyds and HSBC fund invoices in a range of currencies, and Bibby offers foreign exchange alongside export finance. Typical setup: invoice in customer currency (USD/EUR), funded in your operational currency (GBP), with optional forward contracts to lock exchange rate at submission. UK Export Finance support may also be available on some export contracts; check with UKEF directly.

Defence prime contractor invoice finance: rates and terms?

Large defence primes (BAE, Babcock, Leonardo, Thales, Lockheed Martin UK) are strong credits, so terms are usually close to those on MOD invoices. Payment terms vary by prime and programme and are often longer than 30 days. Tier-3 subcontractors selling to primes often get better rates than selling to other private sector debtors of similar size, because prime credit quality offsets the supplier's smaller scale.