More on …Why are Office Fit Outs So Expensive ?
Fitting out an office in London has become an increasingly costly endeavour , influenced by various factors such as rising material and labor costs, complex mechanical and electrical requirements, and evolving workplace expectations

Escalating Costs Over the Past Five Years
Over the past half-decade, the cost of fitting out an office in London has seen a significant upward trajectory. Several factors have contributed to this increase:
- Material Costs: Raw materials like steel and wood have experienced substantial price hikes, with steel prices more than tripling in recent years.
- Labor Expenses: The construction industry has faced labor shortages, leading to increased wages. Skilled labor, essential for specialized tasks in office fit-outs, commands higher rates, contributing to overall cost escalations.
- Energy Prices: Rising energy costs have further inflated expenses, affecting both the production of materials and the operational costs of construction projects.
High-Cost Components in Office Fit-Outs
Several elements significantly drive up the costs of office fit-outs:
- Mechanical and Electrical Systems: Installing and upgrading HVAC systems, power supplies, and data infrastructure are among the most expensive aspects. These systems require specialized labor and high-quality materials to ensure efficiency and compliance with regulations.
- Office Partitions: Creating individual offices or meeting rooms involves constructing partitions, which adds to material and labor costs.
- Custom Designs and Finishes: Tailoring office spaces to reflect a company’s brand or culture often involves bespoke designs and high-end finishes, further increasing costs.
Size and Financial Dynamics of London’s Office Fit-Out Industry
The office fit-out industry in London is a substantial sector, reflecting the city’s status as a global business hub. While specific turnover figures and profit margins can vary, the industry’s significance is underscored by the involvement of major firms and the scale of projects undertaken.
Average Size and Cost of Office Fit-Outs in London
The cost of an office fit-out in London varies based on the specification level and the size of the space. Some are extremely high and according to data from Forma London, the costs are as follows:
- Base Level: £1,500 per m² (£139 per sq.ft.)
- Mid Level: £2,500 per m² (£232 per sq.ft.)
- Enhanced Level: £3,900 per m² (£362 per sq.ft.)
These figures indicate that a mid-level fit-out for a 10,000 sq.ft. office would cost approximately £2,320,000.
Another source, Aster Interiors, provides a broader range, estimating costs between £50 to £140 per sq.ft., depending on the specification level. For example, a high-spec fit-out for a 10,000 sq.ft. office could range from £1,050,000 to £1,350,000.
It’s noteworthy that London is the most expensive location for office fit-outs in the EMEA region, with average costs around €2,629 per sq.m.
Conclusion
The escalating costs of office fit-outs in London over the past five years can be attributed to rising material and labor expenses, intricate mechanical and electrical requirements, and the pursuit of customized, high-quality office environments. These factors, combined with the competitive and high-demand nature of London’s commercial real estate market, contribute to the substantial investments required for office fit-outs in the city.