The UK government is reportedly considering plans to increase business rates on high-value commercial properties, aiming to raise approximately £1 billion in revenue. The proposed measure would target buildings with a rateable value exceeding £500,000, with particular emphasis on offices. This approach has raised concerns among business groups about its potential impact on investment and growth, especially in London and the southeast, where a significant proportion of properties in this category are concentrated.
The current business rates system, which was restructured last April to include five rate bands reflecting property use and size, replaced the previous model that had only two categories. Despite this recent overhaul, the proposed increase focuses narrowly on high-value offices, potentially affecting over half of the nearly 21,000 commercial properties in England valued above the threshold. Over 80% of office spaces in this category are situated within London and the southeast, prompting worries that the plan could discourage property development in these economically critical regions.
Industry representatives have voiced strong opposition to the proposal. Vanessa Hale, chief executive of Real Estate UK, argued that such a tax would act as a "major tax on growth," disproportionately burdening London’s commercial property sector. She also highlighted the trend of housebuilders withdrawing from the capital, suggesting that commercial developers might follow suit if costs rise further. Similarly, Owen Spencer, a commercial real estate lawyer at Forsters, cautioned that focusing on immediate revenue gains could overlook longer-term consequences for demand and investment.
Over 200 business leaders have collectively called for a broader reform of the business rates system. The Real Rates Reform alliance, which advocates for fairness in commercial taxation, criticized the system for placing a disproportionate load on businesses that invest in physical premises and contribute to local economies. Meanwhile, the Institute for Public Policy Research recommended exploring alternative tax options, such as taxing online retail, which could reduce the burden on high street businesses and better align tax policy with modern economic activity.
Experts also agree that more comprehensive reform of local taxation is needed. Caroline Fleet, head of real estate at the national tax firm Crowe, stated there is a “strong case” for modernizing both council tax and business rates to better mirror current property values and usage patterns.
The Treasury declined to comment on the reported plans, reaffirming that decisions on tax policy remain the responsibility of the chancellor and will be announced at official fiscal events, rather than through responses to speculation or leaks. John Healey, the chancellor, has reportedly ruled out increases in rates for retail, hospitality, leisure, and warehouse properties as part of these considerations.