Why cash is king in construction

Cash moves the needle in UK construction – let’s explore how it is used and who does it best…

Construction has traditionally been a cash-led business. This came with obvious drawbacks, not least record keeping and auditing.

But nowadays cash, specifically digital funds, liquidity and what’s in the bank, denotes strength and the ability to pay suppliers on time. Momentum.

It is the life-blood of most UK construction businesses, allowing firms to finance daily operations, invest in M&A strategies and R&D, speculate on short-term markets and, of course, deliver returns to shareholders.

With insufficient cash flow, invoices, inventory, labour, leasing and materials are compromised; works are held up, prices change, relationships become strained, and clients and customers shop elsewhere.

As they say, cash is king; and effective cash flow management is critical to success in construction.

Most large contractors manage and use cash across several key areas including paying salaries and supply chain (operations), business acquisitions and capital expenditure (growth and investments), loans, bonds and markets (finance), sites, plant and property (assets), dividends and share buybacks (stockholder returns), compensation and settlements (legal disputes).

Adequate cash reserves allow construction companies to operate with little or no external debt, while shielding them from unforeseen market forces such as downturns, supply issues and inflation.

Few manage to achieve and maintain this, resulting in record insolvencies as costs and risks are shifted onto the supply chain which, generally speaking, has less cash at its disposal to withstand such pressure.

Morgan Sindall has traditionally been successful in maintaining steady, and even significant, operational profits each year and across multi-year reporting periods, ensuring healthy year-end net cash values which translate into shareholder returns and reinvestment in the business.

Fit out and infrastructure have been particularly positive for the group, as both continue to receive major investment.

While careful contract selection and risk management, coupled with high-quality project delivery for increasingly long-term clients, materially improved earnings quality, culminating in £531.2 million net cash last year.

Likewise, Costain is a highly cash-generative business whose profits have grown right alongside, as bosses recognised early the significant level of investment going into major infrastructure, and more latterly defence, by investing in the range of services it offered.

Cash was central to its strategy, for without positive cash flow and growth, the plan could not progress and keep pace with client expectations.

As Costain shifted from purely complex construction to more innovative consulting and digital capabilities, its value and profits increased, with the group now forecasting year-end net cash of £175 million for 2026.

Meanwhile, Murphy is still posting record results after 75 years since its founding, as bosses reassess the group’s current investments and set aside more money for rail and water projects, across several global territories.

With an improved net cash position of £412.4 million for FY2025, Murphy is preparing for its next investment cycle, having recently expanded in Australia, committing to a programme of sustainable growth over the next five years

These Tier 1 contractors and others like them understand the prudential benefit of remaining highly cash-generative, as sales and expenses fluctuate, and trading activity weakens under global pressures.

But regardless of size, cash management is key to success in construction, as it enables a business to remain flexible and adaptive to market changes and forces beyond day-to-day operational costs.

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