Best Booking Software for Small Businesses in the UK

Whether you run a hair salon, a plumbing firm, or a yoga studio, the right booking software can save you hours each week and significantly reduce no-shows. With so many options on the market, we've rounded up the best solutions for UK small businesses across a range of industries and budgets.

All the tools below support online booking and client management at a minimum. Several also integrate with UK payment providers and accounting platforms such as Xero and FreeAgent, which is increasingly important as Making Tax Digital requirements expand to more businesses.

Best Free Booking Software

Fresha

Fresha is one of the most generous free booking platforms available to UK small businesses, particularly those in the beauty and wellness sector. It includes online booking, a built-in CRM, automated reminders, and integrated payments — all with no monthly subscription fee.

Fresha does charge a small commission on new clients booked through their marketplace, but for existing clients, the platform is completely free to use. It's an excellent starting point for sole traders and small salons who want professional tools without upfront costs.

Square Appointments

Square offers a free tier for individual users that combines appointment scheduling with its well-regarded POS software. UK payment fees are transparent and competitive, and setup is notably quick — you can be taking bookings within the same day.

Square integrates neatly with Zettle-style card readers and supports popular UK accounting tools. It's a strong choice for independent service providers who also sell products in person.

Best for Beauty, Wellness, and Fitness

Treatwell Connect

Treatwell Connect costs £25 per month and is purpose-built for salons, spas, and beauty businesses across the UK. It offers 24/7 online booking, automated appointment reminders, and full client management — all from one dashboard.

One of its biggest advantages is visibility: Treatwell is a well-known consumer marketplace in the UK, so listing your business there can bring in new customers organically. The reminder system alone can make a meaningful dent in missed appointments.

Mindbody

Mindbody is a premium all-in-one platform aimed at fitness studios, gyms, and wellness businesses, starting at £129 per month. It includes booking, CRM, payments, and dedicated iOS and Android apps for both business owners and clients.

The built-in client discovery marketplace gives your business added exposure to local customers already using the Mindbody app. It's best suited to growing studios with staff teams rather than sole traders, given the higher price point.

Best for Consultants and Service Businesses

Acuity Scheduling

Acuity Scheduling starts at £16 per month and is ideal for consultants, coaches, therapists, and other appointment-based service businesses. Clients can book themselves online at any time, and automated reminders help keep no-shows to a minimum.

Acuity supports integrated payment processing and allows you to collect deposits at the point of booking — useful for reducing last-minute cancellations. It also connects with tools like Zoom for virtual appointments, making it well-suited to hybrid service businesses.

Best for Trades and Field Service Businesses

Jobber

Jobber is a field service management platform starting at £49 per month, designed for tradespeople, gardeners, cleaners, and similar businesses that work on-site. It covers scheduling, quoting, invoicing, and client communication from a single platform.

The mobile app is particularly strong, making it easy for engineers and technicians to manage their day on the go. Jobber also integrates with Xero and QuickBooks, which helps keep your accounts in order as Making Tax Digital compliance becomes more pressing.

Commusoft

Commusoft is a more specialist option at £119 per month, built specifically for UK trades businesses such as plumbers, electricians, and HVAC engineers. It offers robust job scheduling, engineer tracking, and mobile access for field teams.

Commusoft is particularly well-regarded for its compliance and certification features, which matter greatly in regulated trades. If your business has grown beyond a one-person operation and needs serious workflow management, it's worth the investment.

How to Choose the Right Booking Software

Start by considering your industry, team size, and budget. A sole trader in beauty has very different needs from a plumbing firm with five engineers on the road.

Free tier needed? — Start with Fresha or Square
Beauty or wellness business? — Consider Treatwell Connect or Mindbody
Consultant or therapist? — Acuity Scheduling is hard to beat at the price
Trades or field service? — Jobber for growing teams, Commusoft for established firms
Need MTD-compatible accounting links? — Check integrations with Xero or FreeAgent

Most of these platforms offer free trials, so it's worth testing one or two before committing. The best booking software is ultimately the one your team will actually use consistently — and that your clients find easy to navigate.