October 2025 marks a watershed moment for UK employment law. The Employment Rights Act, pushed through Westminster with considerable pace, introduces sweeping changes covering unfair dismissal protections, flexible working rights, and statutory sick pay rules that will affect every business with at least one employee. For Scottish SMEs already navigating post-pandemic hiring pressures and rising wage costs, these changes land hard and fast.
The headline shift is this: the qualifying period for unfair dismissal protection drops from two years to day one of employment. That is not a tweak. That is a complete reset of how small employers need to think about probationary periods, onboarding documentation, and performance management. According to ACAS, the change means employers must have robust, written performance processes in place from the moment someone starts work, not six months in, not at appraisal time. Day one. HR consultancy Croner estimates that businesses with fewer than 50 employees are the least prepared for this specific change, with many still relying on informal probation practices that simply will not hold up at tribunal.
Flexible working rights also shift significantly. From October, the right to request flexible working becomes a default assumption rather than a favour employees must justify. Workers will no longer need to explain the business case for their request. The burden flips: employers who refuse must demonstrate why the arrangement does not work for the business. The Chartered Institute of Personnel and Development (CIPD) has published guidance noting that employers will need clear, written policies spelling out how requests are assessed and responded to within the new statutory timeframe. If your current flexible working policy was written before 2024, it needs rewriting now.
Statutory sick pay rules are also being relaxed, removing the three waiting days before SSP kicks in. From October, employees are entitled to SSP from day one of illness. For hospitality, retail, and care businesses, sectors that employ a significant slice of Scotland's SME workforce, this increases short-term absence costs directly. The Scottish Government's Fair Work agenda has broadly welcomed these changes as steps toward better worker protections, and Scottish Enterprise's business support teams are flagging employment law compliance as a key area of focus for SME advisory sessions this quarter.
The practical risk for Edinburgh and Scottish small business owners is not just the individual changes, it is the cumulative weight of getting several things wrong simultaneously. A poorly handled dismissal under the new day-one protection rules, combined with an improperly refused flexible working request, could see a business facing multiple tribunal claims at once. Employment law firm Shoosmiths has warned that the tribunal backlog already runs to over 40,000 cases in Scotland and England combined, meaning disputes that begin in October 2025 may not resolve until 2027. Prevention, in this environment, is dramatically cheaper than cure.