The UK continues to struggle with low productivity growth, a long-running challenge that shows little sign of improvement. In the three months to June 2025, output per hour worked was around 1.5% above its pre-pandemic level, but it actually fell by almost 1% compared with the same period a year earlier. The previous quarter had seen only a marginal rise and overall, the trend is one of stagnation rather than sustained growth.

Although the figures appear slightly better than before the pandemic, they underline a deeper problem. Productivity growth has been flat for much of the past fifteen years, averaging only around 0.5% per year since the financial crisis, compared with about 2% annually in the decades before 2008. This persistent weakness limits the economy’s ability to generate higher living standards, boost wages and support stronger public finances.

What lies behind the figures

Several factors contribute to the poor results. A shift in activity towards lower-productivity industries has diluted national performance, as sectors such as retail, hospitality and parts of the public sector expanded while more productive sectors grew more slowly. The public sector itself has seen a notable rise in hours worked, particularly in health and social care, without a matching increase in measured output.

Regional disparities also continue to weigh on national averages. London and the South East maintain far higher productivity levels than many other parts of the country, particularly regions with weaker transport links and lower investment. Capital investment remains subdued overall, and many businesses have been slow to adopt new technology or digital systems that could raise efficiency.

The bigger picture

For all the political focus on growth, the UK remains trapped in what economists often call a productivity puzzle. The country is producing more than before the pandemic, but only slightly and progress is fragile. Without stronger investment, skills development and incentives to innovate, productivity gains are likely to remain modest, constraining both wage growth and the government’s ability to fund improvements in public services.

Every successful business, no matter how innovative or fast-growing, ultimately depends on one simple measure: solvency. A solvent business is one that owns more than it owes, with sufficient assets to cover its debts and the means to continue trading. It is not just an accounting concept, but a signal of underlying financial health and resilience.

Solvency shows that a business can meet its obligations, even during difficult trading periods. When liabilities are kept under control and supported by tangible or liquid assets, a company is less vulnerable to cash flow shocks, rising interest rates or late payments from customers. It provides confidence to suppliers, lenders and investors that the firm is being managed prudently and that short-term fluctuations will not lead to crisis.

Maintaining solvency also provides flexibility. A business that operates with positive net assets can reinvest in growth, negotiate better borrowing terms and respond quickly to new opportunities. In contrast, firms that operate on the edge of insolvency often spend much of their time managing creditors, juggling payments or seeking emergency funding, which can distract from long-term strategy.

There are wider benefits too. Solvent companies tend to attract better staff and more loyal customers, as both groups are reassured by signs of stability. Regulators, insurers and trade bodies all view solvency as a key indicator of sound governance and reliability. For owner-managed firms, it can also make a significant difference when planning for succession, exit or sale, as buyers and investors typically value strong balance sheets and minimal debt exposure.

Regular financial reviews, realistic cash flow forecasts and disciplined control of borrowing are all essential to sustaining solvency. While profit is the measure most often discussed, solvency is the foundation that supports it. A business may trade at a loss for a short period and recover, but once it becomes insolvent, the options narrow rapidly. In uncertain economic conditions, staying solvent remains the clearest mark of real business strength.

The Construction Industry Scheme (CIS) is a set of special rules for tax and National Insurance for those working in the construction industry. Businesses in the construction industry are known as 'contractors' and 'subcontractors' and should be aware of the tax implications of the scheme.

Under the scheme, contractors are required to deduct money from a subcontractor’s payments and pass it to HMRC. The deductions count as advance payments towards the subcontractor’s tax and National Insurance. Contractors are defined as those who pay subcontractors for construction work or who spent more than £3m on construction a year in the 12 months since they made their first payment.

Subcontractors do not have to register for the CIS, but contractors must deduct 30% from their payments to unregistered subcontractors. The alternative is to register as a CIS subcontractor where a 20% deduction is taken or to qualify for gross payment status whereby the contractor will not make any deductions, and the subcontractor is responsible to pay all their tax and National Insurance at the end of the tax year.

To qualify for gross payment status a subcontractor must meet certain criteria, including having paid their tax and National Insurance on time in the past and have a business that undertakes construction work (or provides labour for it) in the UK.

The subcontractor must also have a turnover of at least £30,000 for a sole trader (or higher depending on the structure of your business). An application for gross payment status can be made online or by post.

Business Asset Disposal Relief (BADR) offers a significant tax benefit by reducing the rate of Capital Gains Tax (CGT) on the sale of a business, shares in a trading company or an individual’s interest in a trading partnership.

On 6 April 2025, the BADR CGT rate increased from 10% to 14% for disposals made in the 2025–26 tax year. However, the rate is set to rise again from 6 April 2026, to 18%. This means that qualifying disposals made after April 2026 will be subject to a higher CGT rate once again.

The lifetime limit for claiming BADR remains at £1 million, allowing individuals to claim the relief multiple times as long as the total gains from all qualifying disposals do not exceed this threshold.

In addition to changes to BADR, there were also changes to Investors’ Relief. Since 30 October 2024, the lifetime limit for Investors' Relief has been reduced from £10 million to £1 million. The CGT rates for Investors' Relief also align with those for BADR, currently set at 14% and also rising to 18% from April 2026.

These increases in CGT rates are significant and will impact tax planning strategies for business owners and investors. It is also important to note that further changes may be announced in the forthcoming Budget that could further chip away to the benefits of this relief.

The tax legislation requires the deduction of tax from yearly interest that arises in the UK. This typically refers to interest that is subject to Income Tax or Corporation Tax.

The legislation requires the deduction of tax from yearly interest, if:

• paid by a company, a local authority, a firm in which a company is a partner, or
• paid by any person to another person whose usual ‘place of abode’ is outside the UK.

The tax must be deducted by the person or entity making the payment at the savings rate in force for the tax year in which the payment is made. In practice, the main circumstances where tax is deducted are where a company makes a payment of interest to an individual or other non-corporate person, or where interest is paid by a person (individual, trustee or corporate) to another person whose usual place of abode is outside the UK.

However, some exclusions apply. For example, interest paid by deposit takers, interest paid to a bank or building society, interest paid from UK public revenues or under the former Mortgage Interest Relief At Source (MIRAS) scheme. Companies, local authorities and ‘qualifying firms’ (a firm which includes a company or local authority as a partner) are also exempt from the requirement to deduct tax from interest paid to certain recipients.

It is important to note that statutory interest under the Late Payment of Commercial Debts (Interest) Act 1998, is not classified as yearly interest and does not fall under these rules.