Time’s up on late payments: How large companies are harming UK’s smaller businesses

Mace | 24th May 2026 | Comment, Policy & Think Tanks, Politics
Graham Donnelley, CEO

Graeme Donnelly, CEO and founder of 1st Formations, explains why the King’s Speech’s proposed crackdown on late payments will help the SME economy.

The King’s Speech sets out a wide-ranging legislative programme covering more than 30 bills across key areas of the economy. For SMEs, the challenge is that while the agenda is ambitious, it does not directly address the day-to-day cost pressures that continue to dominate operating conditions. The most immediate positive is the crackdown on late payments. This long-standing issue in UK supply chains sees smaller firms effectively financing larger ones through delayed payment of invoices. For many SMEs, late payments are not simply an administrative frustration. They are a direct threat to cash flow, business stability and growth potential. When payments are delayed, smaller businesses often face difficult choices. Hiring plans are paused, investment decisions are delayed and working capital comes under pressure. In some cases, persistent late payments can increase insolvency risk and lead to redundancies, particularly in sectors already operating with tight margins. The proposed measures, including maximum payment terms, mandatory interest on overdue invoices and stronger enforcement powers for the Small Business Commissioner, could materially improve cash flow for SMEs if properly enforced. That point is critical. Much of the impact is dependent on how effectively measures are implemented in practice, rather than what has been announced. Delivery will be the defining factor, as even well-designed reforms risk having limited impact if they are delayed, diluted or layered onto an already complex business environment. For SMEs, cash flow management remains one of the most pressing commercial realities, with 38 SMEs closing each day as a result of late payments. Late payments are estimated to cost the UK economy almost £11bn per year.  Smaller businesses rarely have the financial buffer of larger organisations, making prompt payment practices essential to maintaining operational resilience. A more robust late payments regime has the potential to support not only day-to-day business continuity but also longer-term growth. Stronger cash flow can reduce insolvency risk and create greater confidence around hiring, investment and expansion. In that sense, tackling late payments is not a niche policy issue. It goes to the heart of how smaller businesses operate within UK supply chains and how sustainable business growth is achieved. However, key SME pressures remain.  Business rates continue to act as a fixed cost regardless of performance, particularly impacting retail, hospitality and bricks and mortar businesses. Energy costs remain elevated and volatile, feeding into pricing pressure and margin compression.  Employment costs, including the recent increase in employer National Insurance contributions, are also weighing on hiring decisions, while cumulative regulatory requirements continue to increase fixed overheads and reduce time available for growth activity. On the growth agenda, measures such as reforms to competition policy, updates to financial services regulation and the expansion of regulatory sandboxes, which allow businesses to test new products or services in controlled environments before launching to market, are positive for long-term productivity and innovation.  However, the benefits are more likely to be felt by high-growth scale-ups and investors than by smaller firms currently dealing with immediate cost pressures. As a result, the Speech is better understood as a long-term reform agenda rather than a short-term relief package, with some genuine and targeted SME benefits sitting alongside a continued lack of immediate action on core cost pressures.   In practical terms, SMEs should focus less on anticipating immediate relief and more on strengthening internal resilience. Tightening cash flow management, reviewing payment terms across both customers and suppliers, and stress-testing working capital will be critical in the context of ongoing cost volatility.   Businesses should also prepare early for incremental regulatory change by improving data, compliance and reporting systems, rather than treating each new requirement in isolation. At the same time, maintaining flexibility around hiring, overhead commitments and pricing strategy will be important while the wider legislative programme filters through Parliament. The King’s Speech may not provide a direct answer to every pressure facing UK SMEs. But meaningful action on late payments could represent one of the most practical and impactful reforms for smaller businesses in years, particularly if enforcement proves as strong as the ambition behind the announcement. Graeme Donnelly, is CEO and founder of 1st Formations, a leading UK company formation agent. It has helped to form over 1 million companies and offers simple packages for online company formations for customers from the UK and overseas, with the majority of new companies registered within just 24 hours.  For more info: www.1stformatio...

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