Construction Business Turnaround: Rescue Options for Contractors and Subcontractors
A struggling construction business can usually be saved if the directors act before a key contract or the cash runs out. Most construction failures come from a handful of loss-making jobs and a squeezed payment chain, not a bad business, and both can be fixed. The earlier you take control of cash and contract risk, the more options stay open.
Construction insolvencies: what the data shows
K2 tracks every corporate insolvency notice published in The London Gazette and matches it to the company's Companies House record and last filed accounts. These figures cover construction companies on our record since July 2026, excluding solvent members' voluntary liquidations. They count notices, not companies: one insolvency usually produces several notices.
construction distress notices in the last 30 days
distress notices in the last 90 days
companies named in those notices
Distress notices per month
The current month is incomplete.
What these companies looked like before insolvency
Based on 1,305 construction companies with a distress notice on our record (solvent members' voluntary liquidations excluded), using each company's Companies House profile and last filed accounts.
- Negative net assets at last filing
- 34%
- of 1,084 with filed figures
- Age of last accounts at first notice
- 18 months
- median
- Accounts overdue at Companies House
- 41%
- of 1,295 profiles
- Company age at first notice
- 8.2 yrs
- median · 9% under 3 years
Median total assets in the last filed accounts: £148k. Figures are the companies' own filings and often predate the insolvency by a year or more.
The pattern matters more than any single figure: 34% of these businesses had already filed a balance sheet showing negative net assets, and the median set of accounts was 18 months old by the time the first insolvency notice appeared. The warning signs were on the public record long before the Gazette notice. That window is when a turnaround is cheapest and most likely to work.
Most affected trades
- Construction of domestic buildings538
- Development of building projects496
- Other specialised construction activities not elsewhere classified329
- Other building completion and finishing290
- Electrical installation271
- Plumbing, heat and air-conditioning installation228
- Other construction installation214
- Construction of commercial buildings192
Construction insolvencies by region
Latest construction insolvency notices
Why construction companies get into difficulty
Construction runs on thin margins and long payment chains. A contractor funds labour, plant and materials for weeks before an application for payment is certified, and then waits again for the money to come down from the client through the main contractor. Retentions, typically a few per cent of each valuation held back until practical completion and the end of the defects period, lock up cash that many firms never fully recover, especially when an upstream party fails.
Fixed-price contracts transfer risk to the contractor. When materials, energy and labour costs rise faster than the tender allowed for, a job that looked profitable at award can lose money on every valuation. Variations that are carried out on site but not agreed in writing, and delays that are not properly notified under the contract, turn into disputes that hold up the final account for months.
Tax adds its own pressure. Under the Construction Industry Scheme, contractors deduct tax from subcontractors and must file and pay on time; a poor compliance record can cost a subcontractor its gross payment status and hit its cash flow overnight. The domestic reverse charge for VAT on construction services means many subcontractors no longer hold output VAT as a short-term cushion. Arrears build quickly, and HMRC is often the first creditor to act.
Finally, insolvency spreads through the chain. When a main contractor or developer fails, its subcontractors lose unpaid applications and retentions at the same time, and the knock-on effect is visible in the Gazette data on this page. Our guide to what to do when a customer has gone into liquidation covers the immediate steps.
Warning signs in a construction business
Loss-making jobs funding each other
Cash from new contracts and mobilisation payments is being used to finish old jobs that are over budget.
Growing retention and final account debt
The balance of retentions and disputed final accounts is rising faster than it is being collected.
Applications cut back or paid late
Valuations are regularly reduced without a valid pay less notice, or payment dates are slipping.
CIS and VAT arrears
Tax returns are being filed but not paid, or gross payment status is at risk.
Suppliers on stop or demanding pro-forma
Merchants and plant hire firms have cut credit limits, making it harder to keep sites running.
Tendering low to keep the team busy
Work is being priced to win turnover rather than margin, often to cover overheads.
Bonding or surety facilities withdrawn
A surety has reduced or refused bond lines, restricting the work you can bid for.
See the full warning signs a business needs a turnaround, or check any company's public-record warning signs with our free company health check.
Turnaround and rescue routes for construction businesses
1. Contract-by-contract review
Build a true cost-to-complete for every live job and forecast cash week by week. Loss-making contracts need to be renegotiated, resourced differently or, where the terms allow, exited. This is the foundation of every construction turnaround.
2. Enforce your payment rights
The Housing Grants, Construction and Regeneration Act 1996 gives parties to most construction contracts a right to interim payment, protection against pay-when-paid clauses and the right to refer disputes to adjudication with a decision usually within 28 days. Used properly, adjudication turns disputed sums into cash.
3. HMRC Time to Pay
CIS, PAYE and VAT arrears can often be spread if HMRC is approached early with a credible plan. See how to deal with HMRC debt.
4. Company Voluntary Arrangement
A CVA can compromise historic debt while the company keeps trading, but contract terms that allow termination on insolvency and the reaction of sureties and clients must be managed before it is proposed.
5. Restructuring plan
Where a larger contractor has secured lenders, bonding providers and trade creditors with different interests, a restructuring plan can bind dissenting classes if the court is satisfied they are no worse off.
6. Administration and pre-pack
When the company cannot be saved as it stands, a pre-pack can preserve the workforce, plant and client relationships in a new entity, although live contracts often need novation with client consent.
How K2 runs a turnaround, stage by stage, is set out on our business turnaround page, and you can see the kind of construction businesses we back in our portfolio.
Frequently asked questions
Can a construction company in financial difficulty keep trading?
Yes, provided the directors have a reasonable belief that the company can avoid insolvent liquidation and they act to minimise losses to creditors. In practice that means an up-to-date cash forecast, a cost-to-complete on every contract and no new work taken on at a loss. If the position cannot be improved, continuing to trade risks personal liability for wrongful trading, so take advice early.
What happens to retentions if our client goes bust?
Retentions held by an insolvent client are usually an unsecured debt, so you will rank alongside other unsecured creditors and may recover only a small proportion. Unless the contract required retentions to be held in a separate trust account that was actually set up, there is rarely any ring-fenced protection. That is why the level of uncollected retention should be tracked and chased as closely as current applications.
Will a CVA stop our contracts being terminated?
Not automatically. Since 2020, the Corporate Insolvency and Governance Act has restricted suppliers from terminating contracts to supply goods or services to a company because it has entered a formal procedure, but that rule protects the company as a customer, not as a contractor. A client may still rely on insolvency termination clauses. Planning a CVA therefore involves early discussions with key clients and sureties.
Can adjudication really help our cash flow?
Often, yes. Adjudication is quick and relatively inexpensive compared with litigation, and adjudicators' decisions are generally enforced by the courts. It is effective for sums withheld without a valid pay less notice, unpaid interim applications and disputed variations. It is less useful against a paying party that is itself insolvent, so the other side's financial position should be checked first.
Should we stop tendering while we sort out the business?
Not necessarily, but every tender should be priced for margin, not turnover. A turnaround usually means bidding for fewer, better contracts with clients who pay reliably, and walking away from work where the risk transfer or payment terms do not make commercial sense. A strong order book of profitable work is also what lenders, sureties and creditors will want to see in any rescue proposal.
Talk to a turnaround specialist
K2 offers a no-charge, confidential initial assessment for construction businesses anywhere in the UK. We will tell you honestly whether the business can be turned around, which route fits, and what to do first.
Confidential consultation · Honest about viability · UK-wide
Related guides
Customer Gone Into Liquidation? What To Do Next
Managing Cash Flow Problems - Essential SME Survival Strategies
Company Voluntary Arrangement Guide
How to Deal with HMRC Debt
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