Workplace dress codes are back on the agenda for UK employers. After years of remote and hybrid working blurred the line between office and home, many small businesses are revisiting what their staff should wear. Some professional-services firms have tightened standards; others have moved to a “dress for your day” approach. For women running small businesses, the question is not whether a small business dress code is fashionable, but whether it is useful, lawful and inclusive.
A policy that is clear, fair and tied to your brand can build trust with customers and save awkward conversations. One that is rigid, outdated or focused on appearance rather than outcomes can demotivate a team and expose you to discrimination claims. Here is how to decide what is right for your business in 2026.
When your small business needs a dress code
In law, UK employers are entitled to set a dress code, provided it is reasonable and does not discriminate. Under the Equality Act 2010, any requirement must not disadvantage staff because of sex, gender reassignment, religion or belief, disability, age or pregnancy. Acas guidance reminds employers that rules should be applied consistently and justified by the job, not by personal taste.
The issue was thrown into the spotlight in 2016, when agency receptionist Nicola Thorp was sent home for refusing to wear high heels at work. Her parliamentary petition gathered more than 150,000 signatures and led to a Commons inquiry. The government concluded that existing discrimination law was adequate, but the case remains a sharp reminder that gender-specific dress requirements must be objectively justified and applied proportionately.
Health-and-safety law adds another layer. The Health and Safety at Work etc. Act 1974 and related regulations may require specific clothing, footwear or personal protective equipment in construction, manufacturing, catering, healthcare and cleaning. In these sectors, dress rules are not about image; they protect staff and customers. You can read more about employer responsibilities in our guide to workplace health and safety.
For customer-facing small businesses, a uniform or simple dress code can be a practical branding tool. Tradespeople, caterers, taxi firms, salons and retail staff often find that a consistent look signals reliability and professionalism. Clients can identify employees quickly, and the business looks cohesive. In premium service businesses, staff presentation can reinforce the brand values you want customers to associate with you.
That does not mean every business needs a lengthy manual. In many small firms, especially those where staff work behind the scenes or in creative roles, rigid rules can do more harm than good. Customers who pay for originality may expect the people delivering it to look individual. Professionals such as consultants and lawyers need to demonstrate judgment, and an overly prescriptive code can undermine that message. In hybrid and remote teams, the question becomes even more nuanced: does a dress code apply to video calls, and if so, to what degree?
What a small business dress code should cover
Where a dress code is necessary, the best policies are short, inclusive and developed with the team. Rather than dictating skirt lengths or sock colours, focus on what the business needs staff to communicate. A short development session on brand values and customer expectations can help employees understand why presentation matters, without making them feel policed.
Involving staff in drafting the policy also reduces the risk of discrimination. Requirements to wear high heels, specific hairstyles or make-up have been successfully challenged because they disproportionately affect women. Rules that ignore religious dress, cultural hair practices, disability-related footwear or menopause-friendly clothing can exclude talented people. If you are unsure, Acas and the Equality and Human Rights Commission publish free guidance, and it is worth reviewing your policy alongside your wider employing people procedures.
A good small business dress code should answer a few simple questions: What is the business reason for the rule? Where does it apply, including on video calls or client sites? What is clearly not acceptable? How can staff request adjustments? And who will enforce the policy fairly?
Practical support matters too. If you require a uniform, provide it or a reasonable allowance. If staff need specialist footwear or PPE, supply it in a range of sizes and fits. For roles where safety is critical, train employees on why the rules exist. In office-based roles, a “dress for your day” guideline, smart for client meetings, relaxed for focused work, can give autonomy while maintaining standards.
Why inclusion and wellbeing matter in 2026
The Employment Rights Bill, introduced in 2024 and continuing to reshape the workplace in 2026, places greater emphasis on preventing harassment and supporting flexible working. While it does not create a standalone dress code law, its direction reinforces that workplace rules must be proportionate, inclusive and free from bias.
Wellbeing and inclusion should sit at the heart of the policy. A dress code that allows comfortable, temperature-regulating fabrics and flexible footwear can support staff experiencing menopause, pregnancy or long-term health conditions. Small adjustments cost little and send a clear signal that you value people for their contribution, not their conformity. Our guide to menopause policies for small businesses sets out how to build this into your wider people strategy.
Regular reviews keep the policy relevant. Business needs, customer expectations and social norms change. What looked professional a decade ago can look dated or exclusionary today. A short annual check, perhaps as part of your wider diversity and inclusion review, will keep your dress code legally sound and aligned with your values.
Action steps for your small business
- Decide whether a dress code is genuinely necessary for your sector, customer base and brand.
- Check your proposed rules against the Equality Act 2010 and Acas guidance.
- Draft the policy with input from your team, not only from senior staff.
- State where the code applies, including video calls, client sites and events.
- Provide a simple process for requesting adjustments.
- Review the policy at least once a year.
There is no universal answer to whether your small business needs a dress code. A well-written small business dress code protects your staff, reinforces your brand and supports inclusion. In safety-critical or customer-facing roles, clear standards are essential. In creative, technical or remote teams, trust and flexibility may serve you better. The goal is not to control how people look, but to give them the clarity and support they need to represent your business well. Get that balance right, and your team will not only look the part, they will feel it too.
