Spas and salons have different EPOS needs than retail shops or restaurants. Appointment scheduling, client records, and product-plus-service transactions are daily requirements – and not every EPOS system handles them well.
FREE QUOTE COMPARISON
Compare EPOS Quotes from Trusted Suppliers
✓ EPOS systems from £0 upfront
100% free • No obligation • Takes under 2 minutes
The best EPOS systems for UK spas and salons combine point-of-sale functionality with booking management, client profiles, and stock tracking for retail products. Some free options cover the basics; others charge £20-75/month for salon-specific features.
We’ve compared five EPOS systems suited to UK spas, hair salons, beauty clinics, and wellness businesses in 2026.
- Square Appointments is the best free salon EPOS - for solo UK practitioners - booking, POS, and client records at £0/month
- For salons with multiple staff - Square Appointments Plus (£25/month) or Fresha (free with lower transaction fees) are strong options
- Upgrade to a paid system only - when you need multi-location management or advanced commission tracking
Best EPOS Systems for Spas and Salons Compared
The best EPOS for salons depends on your priorities: Square for free all-in-one booking + POS, SumUp for lowest transaction fees, and Lightspeed for multi-location spa groups with complex inventory.
| Provider | Monthly Fee | Transaction Fee | Appointment Booking | Best For |
|---|---|---|---|---|
| Square Appointments | £0 (1 staff) | 1.75% | ✓ Built-in (free) | Solo practitioners |
| SumUp POS | £0 (PAYG) | 1.69% | ✗ Via integration | Cost-conscious salons |
| Fresha | £0 | 1.19% + 20p | ✓ Built-in (free) | Marketplace visibility |
| Lightspeed | From £75 | Custom | ✗ Via integration | Multi-location spas |
| Vend (Lightspeed) | From £75 | Custom | ✗ Via integration | Product-heavy salons |
Square Appointments: Best Free Salon EPOS
Square Appointments is the strongest free EPOS for UK salons – it includes online booking, automated reminders, client profiles, and no-show protection at £0/month for solo practitioners.
Square’s Appointments product is purpose-built for service businesses. The free plan (for 1 staff member) includes online booking, automated email and SMS reminders, client profiles with service history, and a full POS for product sales.
Clients book online through your Square booking page. You can add your services with durations and prices, set availability, and accept deposits to reduce no-shows. The POS handles both service payments and retail product sales (shampoo, skincare, etc.) in a single transaction.
For salons with 2+ staff, Square Appointments Plus costs £25/month and adds staff scheduling, resource management, and waitlisting. The Plus plan is well-priced for small teams.
Transaction fees are 1.75% per card payment via the Square Reader (£19). No monthly fees, no contract. For solo hairdressers, beauticians, and massage therapists, it’s the most complete free option available.
What Spas and Salons Actually Need from an EPOS
Salon EPOS must handle three things standard retail systems can’t: appointment scheduling with automated reminders, dual service-plus-product transactions, and per-client treatment history.
Standard retail EPOS systems miss key salon requirements. Here’s what to prioritise:
Appointment scheduling. Built-in or tightly integrated booking that syncs with the POS. Clients should be able to book online, receive automated reminders, and cancel without calling. Square, Fresha, and dedicated salon software (Treatwell, Timely) all offer this.
Client records. Treatment history, product preferences, allergy notes, and appointment frequency. This isn’t a nice-to-have – it’s essential for personalised service and compliance with beauty industry regulations.
Service + retail combined. Salons sell both time (haircut, massage, facial) and products (retail items). Your EPOS needs to handle both in a single transaction, with separate inventory tracking for products and separate reporting for services.
Staff commissions. If you pay staff based on services performed or retail sold, the EPOS should track individual sales. Square Appointments Plus and most salon-specific systems handle this. Basic POS systems usually don’t.
Deposit and cancellation management. No-shows cost salons heavily. Your EPOS should support deposits at booking, cancellation fees, and possibly a prepayment system for high-value treatments.
Free vs Paid Salon EPOS
Free salon EPOS (Square, SumUp, Fresha) covers solo practitioners and small salons adequately. Upgrade to paid systems when you have 3+ staff, need multi-location management, or want advanced commission tracking.
For solo practitioners and 2-person salons, free EPOS systems are genuinely sufficient. Square Appointments handles booking, POS, and client records at £0/month. Fresha adds marketplace visibility with lower transaction fees (1.19% + 20p).
Paid systems become worthwhile when:
- 3+ staff – you need commission tracking, individual scheduling, and performance reports
- Multiple locations – centralised booking and inventory across sites requires Lightspeed or similar
- Complex retail inventory – salons selling significant retail product lines need advanced stock management beyond what free tiers offer
- Marketing automation – automated follow-up messages, birthday discounts, and loyalty programmes typically require paid plans
For most UK salons and spas, start with a free EPOS system and upgrade when your team or locations outgrow it. See our 7 best EPOS systems for general comparisons, or EPOS costs for a full pricing breakdown.
- Square Appointments is the best free salon EPOS — for solo UK practitioners — booking, POS, and client records at £0/month
- For salons with multiple staff — Square Appointments Plus (£25/month) or Fresha (free with lower transaction fees) are strong options
- Upgrade to a paid system only — when you need multi-location management or advanced commission tracking
