Flexible working UK rules have changed. It is no longer a perk reserved for senior staff or tech firms. For women running UK businesses, flexible working has become a core part of recruitment, retention, and competitiveness. Since April 2024, every employee in Great Britain has had the statutory right to request flexible working from their first day in a job. If you employ people, or you are weighing up your own working pattern, the rules have changed significantly.
What flexible working UK means in 2026
Flexible working covers changes to hours, times, or place of work. That can mean compressed hours, job sharing, term-time-only contracts, staggered start times, or remote and hybrid arrangements. For self-employed women and founders, it often means designing the business around caring responsibilities, health needs, or client time zones.
The legal framework now treats flexibility as a normal feature of employment, not an exception. Under the Employment Relations (Flexible Working) Act 2023, which took effect on 6 April 2024, employees can request flexible working from day one of employment. They can make two statutory requests in any 12-month period, and employers must deal with requests within two months unless an extension is agreed. You can read the detail in our guide to flexible working rights UK 2026.
The legal position for employers
If you run a business with employees, you must handle flexible working requests in a reasonable manner. ACAS publishes a statutory Code of Practice on handling flexible working requests, and employment tribunals can take a failure to follow it into account. The code covers consulting the employee, assessing the request objectively, and offering an appeal process if you refuse.
Employers can still refuse a request, but only on one of the permitted statutory grounds. These include the burden of additional costs, an inability to reorganise work among existing staff, a detrimental impact on quality or performance, or insufficient work during the periods the employee proposes to work. The key change is that the conversation must happen early and transparently.
The wider Employment Rights Bill, progressing through Parliament in 2025 and 2026, is expected to add further day-one rights and strengthen protections around unfair dismissal and predictable working patterns. Our Employment Rights Act employer timeline sets out the dates business owners need to diary.
What the data tells us
Demand for flexible working remains high. According to ONS data from 2023, around 28 per cent of working adults in Great Britain had worked from home in the previous seven days, split evenly between those working exclusively at home and those in a hybrid pattern. While the post-pandemic peak has settled, remote and hybrid working has become a stable feature of the labour market.
The CIPD’s 2024 Good Work Index found that flexible working is one of the most valued aspects of job quality for UK workers, and that access to it varies significantly by occupation, sector, and seniority. Women are more likely than men to request flexibility, particularly women with caring responsibilities or those returning after maternity leave.
For founders, the picture is different but equally important. Self-employed women often build flexibility into the business model from the start. Our women in business facts page shows that the number of women running their own ventures continues to grow, with many citing control over working hours as a primary motivation.
Why flexible working matters for women-led businesses
There are three practical reasons why flexible working deserves attention from women business owners in 2026.
1. Recruitment and retention
Offering flexibility widens the talent pool. It can help you recruit experienced women who have left inflexible roles, returners after career breaks, and carers who need non-standard hours. Retention also improves when staff can manage work alongside life commitments. In a tight labour market, a clear flexible working policy can be a decisive advantage over larger competitors.
2. Cost control
Smaller offices, hot-desking, and remote IT setups can reduce overheads. If you are self-employed and work from home, you may be able to claim allowable costs. Our guide to home working expenses for the self-employed explains what you can claim through HMRC.
3. Productivity and wellbeing
Done well, flexible working can improve focus, reduce commuting time, and support mental health. Done badly, it can blur boundaries and lead to burnout. Our article on how to maintain work-life balance working from home sets out practical boundaries.
Practical steps for business owners
If you employ staff, put a written flexible working policy in place before the first request lands. Train managers to assess requests consistently and to hold open discussions about what will work for the team as well as the individual. Document the business reasons for any refusal, and always offer a right of appeal.
If you are self-employed, design your working pattern deliberately. Decide which hours are client-facing, which are deep-work hours, and where the boundaries are. Build flexibility into your pricing and contracts so that non-standard hours do not become unpaid hours.
Whether you employ others or work alone, review your arrangements regularly. Business needs change, and so do personal circumstances. A policy that worked in 2024 may need adjusting as your team grows or your client base shifts.
Conclusion
Flexible working UK rules are now a legal expectation and a commercial reality for employers. For women founders and business owners, it is both a right to understand and a tool to use. Whether you are handling employee requests or structuring your own week, getting the policy and the boundaries right will matter more in 2026 than ever.
