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 89 UK invoice finance providers.

UK Ministry of Defence and defence prime contractor (BAE Systems, Babcock, Leonardo, Thales UK, Lockheed Martin UK) suppliers get premium invoice finance rates: 90 to 95 percent advance, 0.5 percent fees, multi-currency support for export programmes. The MOD itself is an A-rated debtor with effectively zero default risk; defence primes are similarly creditworthy. Specialist providers (Bibby, Aldermore, Close Brothers, Lloyds Bank Commercial Finance) handle the security clearance, programme structure complexity (DefStan compliance, ITAR if US-component supplier), and payment cycle peculiarities (60-90 day payment terms common despite policy of 30 days). Many also support UKEF guarantees on export defence contracts.

Last updated: 9 May 2026.

UK Ministry of Defence and defence prime contractor (BAE Systems, Babcock, Leonardo, Thales UK, Lockheed Martin UK) suppliers get premium invoice finance rates: 90 to 95 percent advance, 0.5 percent fees, multi-currency support for export programmes. More detail + scope

Summary

UK Ministry of Defence and defence prime contractor (BAE Systems, Babcock, Leonardo, Thales UK, Lockheed Martin UK) suppliers get premium invoice finance rates: 90 to 95 percent advance, 0.5 percent fees, multi-currency support for export programmes. The MOD itself is an A-rated debtor with effectively zero default risk; defence primes are similarly creditworthy.

Specialist providers (Bibby, Aldermore, Close Brothers, Lloyds Bank Commercial Finance) handle the security clearance, programme structure complexity (DefStan compliance, ITAR if US-component supplier), and payment cycle peculiarities (60-90 day payment terms common despite policy of 30 days). Many also support UKEF guarantees on export defence contracts.

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 Services0.5%+£100kLarge defence supplier ledgers
Aldermore0.7%+£250kConfidential discounting £1m+, multi-currency
Close Brothers0.5%+£500kAll-asset debenture flexibility
IGF Invoice Finance1.0%+£50kSub-£500k tier-3 defence subcontractors
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.

Last reviewed: 30 July 2026

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Defence Contractor Invoice Finance UK FAQ

Can MOD suppliers get UK invoice finance?

Yes, at premium rates. The MOD is an A-rated debtor; advance rates are typically 90-95% with fees from 0.5%. Defence prime contractors (BAE Systems, Babcock, Leonardo, Thales UK, Lockheed Martin UK) are similarly creditworthy. Standard whole-turnover and selective spot factoring both apply. Security clearance and DefStan compliance handled by specialist providers.

Best UK invoice finance for defence contractors?

Bibby Financial Services (large defence supplier ledgers), Aldermore (confidential discounting £1m+, multi-currency support), Close Brothers (£500k+ turnover with all-asset debenture flexibility), Lloyds Bank Commercial Finance (largest defence programme handling, including syndicated facilities). For SME tier-3 defence subcontractors, IGF Invoice Finance and Skipton Business Finance fit £100k-£500k 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. Specialist defence-aware providers (Bibby, Lloyds, Aldermore) understand which contract details can/can't be shared and structure facilities accordingly. Standard providers may struggle with redacted programme references on invoices.

MOD payment terms: 30 days policy vs reality?

MOD policy is 30 days payment under the Public Contracts Regulations 2015. In practice, 45-90 days is common, particularly on complex programmes with multiple sub-billing milestones, change controls, and stage approvals. The MOD's official 'small business prompt payment' figure is around 80-85% paid within 30 days. Invoice finance closes the gap regardless.

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

Yes via specialist providers. Aldermore, Bibby, Lloyds and HSBC Trade Bank all offer multi-currency facilities for defence exports. Typical setup: invoice in customer currency (USD/EUR), funded in your operational currency (GBP), with optional forward contracts to lock exchange rate at submission. Useful for ITAR-restricted programme suppliers and UKEF-guaranteed defence exports.

Defence prime contractor invoice finance: rates and terms?

Defence primes (BAE, Babcock, Leonardo, Thales, Lockheed Martin UK) are A-rated debtors with rates similar to MOD: 90% advance, 0.5-1% fees. Payment terms vary by prime (60 days standard, 90 days for some programmes). 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.