UK Construction Sector Invoice Finance Statistics 2026
The UK construction sector carries some of the longest payment terms and highest late payment rates of any industry. Invoice finance outstanding to construction businesses reached an estimated £1.8bn in 2025. Around 60% of construction SMEs report cash flow as their primary operational challenge, and average payment days in the sector exceed 50 days against contracted terms.
Key statistics
Estimated invoice finance outstanding to UK construction businesses, 2025. Source: UK Finance
Total UK invoice finance and asset-based lending market value, 2025. Source: UK Finance
Average payment days for construction SME invoices, exceeding contracted terms. Source: FSB
Share of UK construction SMEs citing cash flow as their primary operational challenge. Source: FSB
Statutory payment term under the Late Payment of Commercial Debts Act 1998, frequently breached in construction. Source: The National Archives
Total value of late payments owed to UK small businesses across all sectors, 2023. Source: FSB
Average monthly cost of late payment administration for a UK small construction business. Source: FSB
Share of UK construction insolvencies linked to cash flow failure rather than underlying insolvency, estimated. Source: Insolvency Service
Construction sector company insolvencies in England and Wales in 2024, the highest of any sector. Source: Insolvency Service
Bank of England base rate as of 18 December 2025, affecting invoice finance discount charges across construction. Source: Bank of England
Reported payment terms in some tier-one UK construction supply chains, well above statutory defaults. Source: Chartered Institute of Credit Management
Proportion of UK construction firms that experienced late payment in the past 12 months, 2024. Source: FSB
Typical minimum turnover threshold for confidential invoice discounting products offered to construction firms by high-street lenders. Source: UK Finance
Typical maximum advance rate against eligible construction invoices under an invoice discounting facility. Source: UK Finance
Average bad debt rate among UK construction subcontractors in 2023, above the cross-sector average. Source: Chartered Institute of Credit Management
Share of UK construction SMEs using some form of external finance in 2024. Source: British Business Bank
Total gross value added lost by UK construction SMEs annually due to late payment disruption. Source: FSB
Government-backed ring-fencing mechanism for public sector construction payments, recommended under PPN 02/24 guidance. Source: Crown Commercial Service
| Metric | Value | Source |
|---|---|---|
| Estimated invoice finance outstanding to UK construction businesses, 2025 | £1.8bn | UK Finance |
| Total UK invoice finance and asset-based lending market value, 2025 | £22.7bn | UK Finance |
| Average payment days for construction SME invoices, exceeding contracted terms | 50+ days | FSB |
| Share of UK construction SMEs citing cash flow as their primary operational challenge | 60% | FSB |
| Statutory payment term under the Late Payment of Commercial Debts Act 1998, frequently breached in construction | 30 days | The National Archives |
| Total value of late payments owed to UK small businesses across all sectors, 2023 | £39.4bn | FSB |
| Average monthly cost of late payment administration for a UK small construction business | £1,000 per month | FSB |
| Share of UK construction insolvencies linked to cash flow failure rather than underlying insolvency, estimated | 17% | Insolvency Service |
| Construction sector company insolvencies in England and Wales in 2024, the highest of any sector | 4,371 | Insolvency Service |
| Bank of England base rate as of 18 December 2025, affecting invoice finance discount charges across construction | 3.75% | Bank of England |
| Reported payment terms in some tier-one UK construction supply chains, well above statutory defaults | 120 days | Chartered Institute of Credit Management |
| Proportion of UK construction firms that experienced late payment in the past 12 months, 2024 | 73% | FSB |
| Typical minimum turnover threshold for confidential invoice discounting products offered to construction firms by high-street lenders | £500,000 | UK Finance |
| Typical maximum advance rate against eligible construction invoices under an invoice discounting facility | 85% | UK Finance |
| Average bad debt rate among UK construction subcontractors in 2023, above the cross-sector average | 2.4% | Chartered Institute of Credit Management |
| Share of UK construction SMEs using some form of external finance in 2024 | 38% | British Business Bank |
| Total gross value added lost by UK construction SMEs annually due to late payment disruption | £3.1bn | FSB |
| Government-backed ring-fencing mechanism for public sector construction payments, recommended under PPN 02/24 guidance | Project Bank Accounts | Crown Commercial Service |
Source: UK Finance, FSB, The National Archives, Insolvency Service, Bank of England, Chartered Institute of Credit Management
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### UK Construction Sector Invoice Finance Statistics 2026: key figures | Metric | Value | Source | | --- | --- | --- | | Estimated invoice finance outstanding to UK construction businesses, 2025 | £1.8bn | UK Finance | | Total UK invoice finance and asset-based lending market value, 2025 | £22.7bn | UK Finance | | Average payment days for construction SME invoices, exceeding contracted terms | 50+ days | FSB | | Share of UK construction SMEs citing cash flow as their primary operational challenge | 60% | FSB | | Statutory payment term under the Late Payment of Commercial Debts Act 1998, frequently breached in construction | 30 days | The National Archives | | Total value of late payments owed to UK small businesses across all sectors, 2023 | £39.4bn | FSB | | Average monthly cost of late payment administration for a UK small construction business | £1,000 per month | FSB | | Share of UK construction insolvencies linked to cash flow failure rather than underlying insolvency, estimated | 17% | Insolvency Service | | Construction sector company insolvencies in England and Wales in 2024, the highest of any sector | 4,371 | Insolvency Service | | Bank of England base rate as of 18 December 2025, affecting invoice finance discount charges across construction | 3.75% | Bank of England | | Reported payment terms in some tier-one UK construction supply chains, well above statutory defaults | 120 days | Chartered Institute of Credit Management | | Proportion of UK construction firms that experienced late payment in the past 12 months, 2024 | 73% | FSB | | Typical minimum turnover threshold for confidential invoice discounting products offered to construction firms by high-street lenders | £500,000 | UK Finance | | Typical maximum advance rate against eligible construction invoices under an invoice discounting facility | 85% | UK Finance | | Average bad debt rate among UK construction subcontractors in 2023, above the cross-sector average | 2.4% | Chartered Institute of Credit Management | | Share of UK construction SMEs using some form of external finance in 2024 | 38% | British Business Bank | | Total gross value added lost by UK construction SMEs annually due to late payment disruption | £3.1bn | FSB | | Government-backed ring-fencing mechanism for public sector construction payments, recommended under PPN 02/24 guidance | Project Bank Accounts | Crown Commercial Service | Source: UK Finance, FSB, The National Archives, Insolvency Service, Bank of England, Chartered Institute of Credit Management
“Averages flatten the real story in construction: a sector mean of 50 plus payment days sits alongside tier-one supply chains on terms of up to 120 days, so an individual subcontractor's experience depends almost entirely on where they sit in the chain. The insolvency figures also record outcomes, not causes; cash flow failure is cited in a minority of cases and that share is itself an estimate.”
What the numbers mean
Construction is the UK sector most exposed to structural cash flow pressure. Long supply chains, milestone-based billing, retentions, and extended subcontractor payment terms combine to create a funding gap that affects firms of all sizes. According to the Insolvency Service, construction recorded more company insolvencies than any other UK sector in 2024, with 4,371 cases in England and Wales. A significant proportion of these failures are attributable to timing mismatches between income and outgoings rather than a lack of underlying profitability.
Invoice finance, including selective invoice discounting and whole-ledger factoring, has become an important tool for construction businesses managing this gap. Facilities allow firms to release cash against certified applications for payment and final accounts, rather than waiting for a main contractor or employer to settle. However, uptake remains uneven. Confidential invoice discounting products typically require minimum turnover thresholds and clean debtor books, which can exclude smaller subcontractors. Factoring, where the provider manages collections, is more accessible but carries a disclosure requirement that some firms prefer to avoid.
The Bank of England base rate of 3.75%, effective from 18 December 2025, feeds directly into the discount charges applied to construction invoice finance facilities. Providers typically price at base rate plus a margin, so the cost of funding has risen materially since 2021. Firms should benchmark total facility cost, including service fees and concentration limits, before committing. The government's Procurement Policy Note 02/24 and the push for Project Bank Accounts on public contracts represent a structural attempt to shorten payment chains, but private sector supply chains remain largely unregulated on payment timing.
FAQs
What types of invoice finance are most commonly used in UK construction?
Selective invoice discounting and whole-ledger invoice discounting are the most commonly used products among larger construction firms. Smaller subcontractors more often use factoring, where the finance provider handles credit control. Some lenders also offer facilities specifically structured around applications for payment and retention releases, which suit construction billing cycles better than standard invoice discounting products.
Can a construction firm use invoice finance against retention payments?
Some specialist providers will advance against agreed retention sums once they become contractually due and undisputed. Standard invoice finance facilities typically exclude retentions because they carry a higher risk of dispute and delayed release. If retention finance is important to your business, you should ask lenders specifically whether their facility covers retention invoices and on what terms.
How does the Bank of England base rate affect invoice finance costs in construction?
Invoice finance providers price discount charges as a percentage over the Bank of England base rate, which currently stands at 3.75% following the December 2025 adjustment. A rise in base rate increases the daily cost of borrowing against your invoices. Total facility cost should be assessed as a combination of the discount charge, the service fee, and any minimum usage or arrangement fees.
Why does construction have higher insolvency rates than other sectors?
Construction firms face a combination of factors that increase insolvency risk. These include milestone-based revenue that creates income gaps, retentions withheld for extended periods, exposure to main contractor insolvency cascading down the supply chain, and materials price volatility. The Insolvency Service recorded 4,371 construction company insolvencies in England and Wales in 2024, more than any other sector, with cash flow failure identified as a primary driver.
What regulation covers late payment in UK construction supply chains?
The Late Payment of Commercial Debts (Interest) Act 1998 sets a default 30-day payment term and allows businesses to charge statutory interest of 8% above base rate on overdue invoices. The Construction Act 1996, as amended, also requires payment notices and pay less notices to be issued within defined timeframes. However, enforcement in private sector supply chains remains largely at the creditor's discretion, and many subcontractors are reluctant to pursue statutory interest against ongoing clients.
Director, Market Invoice
Oliver leads Market Invoice's editorial and comparison research. With a background in UK commercial finance, he oversees provider analysis, rate verification, and industry reporting across all verticals.
Last reviewed: 17 June 2026