The Best Booking Systems for Aesthetic Clinics (and How to Choose)

Search for the best booking system for an aesthetic clinic and you get a wall of “top 10” lists, almost all written by the software companies themselves. They are not lies exactly, but every one of them happens to conclude that its author is the best choice. So this is a plainer take: which tools UK aesthetic clinics actually use, who each one suits, and the two costs that catch people out.

The honest headline first: there is no single best system. The right answer depends entirely on whether you are a solo injector working from one room, a growing clinic with a few staff, or a salon adding a bit of tox on the side. Pick the category first, then the product.

Prices below were checked in July 2026 and change often. Most of these vendors quote by clinic size rather than publishing a number, so treat everything here as a starting point and confirm on the vendor’s own site before you commit.

First, work out which kind of tool you’re choosing

Almost everything on the market falls into one of three buckets, and clinics get burned by confusing them.

Marketplaces with booking attached — Fresha, Booksy, Treatwell. You get a scheduling widget, but the real pitch is discovery: clients find you inside the app alongside every other local business. Cheap or free to start, and the marketplace can bring genuine new bookings. The catch is the commission, which we’ll come to.

Practice-management systems built for aesthetics — Pabau, Consentz, Aesthetic Nurse Software, Faces. These are designed for injecting: consent forms with an audit trail, clinical notes, before-and-after photos, batch tracking for your product. More to learn, no marketplace, but your patient list and records are properly yours.

General clinical systems — Cliniko, Semble, WriteUpp. Built for healthcare broadly rather than aesthetics. Excellent clinical records, weaker on the aesthetics-specific bits like injection mapping or before/after workflows.

If you take one thing from this guide: a marketplace tool and a clinical records system are not competing for the same job, even though the “top 10” lists rank them in one table.

The shortlist, by who you are

Solo or mobile injector, just starting. Faces is the one worth knowing about. The core software is free, and it’s the only platform here that doubles as a prescriber and pharmacy marketplace — it’s an MHRA-licensed broker, so a non-prescribing injector can connect with a registered prescriber through it. That fills a real gap if you don’t have your own prescribing pathway. Its records and photo storage are lighter than the paid clinics’ tools, so you may outgrow it, but at zero subscription it’s hard to argue with while volume is low. Aesthetic Nurse Software is another UK-built, nurse-led option in this bracket (pricing is quote-only).

Growing or established aesthetic clinic (a few staff, doing this properly). Pabau is the most complete purpose-built system for this size — consent templates for specific treatments, clinical notes, before/after management, batch tracking for injectables, deposits, the lot. It’s UK-built and well reviewed (4.7 from 600-plus reviews on Capterra). Its Starter plan is £50/month but capped at 100 clients; every plan above that is “contact for a quote,” and SMS credits and some modules cost extra on top — so budget for the real running cost, not the headline. Consentz is the other one to shortlist here: built by an aesthetic doctor, and the only platform I found that’s ISO 27001 accredited, with ghost-imaging for before/after overlays and batch tracking.

A salon adding aesthetic treatments. Phorest has genuine aesthetics tiers rather than a rebadged salon product, and if you already run your salon on it, extending into treatments is the path of least resistance. Pricing is quote-only. It leans on marketing and retention more than deep clinical documentation, so it’s a better fit for salon-led than medically-led practices.

Multi-specialty or CQC-registered clinic. Semble is a full private-healthcare records system with the strongest prescribing workflow of anything here and a dedicated CQC toolkit — relevant since the NMC’s face-to-face prescribing rules tightened. It’s priced and built for larger, regulated clinics, so it’s overkill for a solo room, but the right tool if aesthetics sits alongside other regulated services.

If you mainly want to be discovered. The marketplaces — Fresha, Booksy, Treatwell — do bring new clients. Just go in with the commission maths done.

The two costs that catch clinics out

Marketplace commission on high-value treatments. This is the big one. Treatwell charges 35% (plus VAT) on every new client’s first booking; Booksy’s optional “Boost” takes 30% of a new client’s first visit; Fresha’s marketplace commission is widely reported at around 20%, though its own pricing page currently lists marketplace bookings as free, so confirm the current terms. Repeat bookings are usually commission-free — but the sums on that first visit are steep for aesthetics. On a £350 first appointment, a marketplace commission of 20–35% is £70 to roughly £120 gone before you’ve met the person. For a nail bar on £25 services that’s fine; for a clinic on £350 treatments it can dwarf what a flat-fee system would have cost you outright. And the client stays in the marketplace’s ecosystem, not your database.

The “cheap subscription” that isn’t. The advertised price is rarely the running cost. SMS and WhatsApp reminders are charged separately on nearly every platform. Some core features are paid add-on modules. There may be a setup or onboarding fee, and annual billing to unlock the best rate. Before you compare two systems, get an itemised quote for your clinic’s size, with SMS and add-ons included — otherwise you’re comparing a real number against a marketing one.

Don’t choose on price before you’ve checked the clinical basics

The most common regret isn’t overpaying — it’s picking a tool on price or marketplace reach, then discovering months in that it can’t do the things a Botox or filler clinic actually needs. Before anything else, make sure your shortlist has:

• Digital consent with a proper audit trail and e-signature — not a PDF emailed back and forth.
• Clinical notes linked to the patient record, with medical history and allergies.
• Before/after photos stored against the treatment, not loose in a camera roll.
• UK GDPR handling for health data (special category), backed by a Data Processing Agreement.

This is also where your advertising and your records meet: the same rules that govern how you store consent govern how you can talk about treatments publicly. If you haven’t looked at that side, our guide on whether your clinic website is quietly breaking the ad rules is a good companion — and there’s a free tool on it to screen your own pages.

Questions worth asking every vendor

1. Where are patient records physically stored — UK or EU data centres?
2. Will you provide a Data Processing Agreement covering health data under UK GDPR?
3. How does the system evidence a face-to-face prescribing consultation?
4. What does it actually cost, all in, for a clinic my size, with SMS included?
5. If I leave, can I export my full client list and records?

So which is best?

If you want a straight steer: a solo injector should start with Faces for the free core and prescriber network; a serious, growing clinic should shortlist Pabau and Consentz and get real quotes; a salon adding treatments should look hardest at Phorest; and a multi-specialty or CQC-registered practice should look at Semble. Treat the marketplaces as a discovery channel you rent, not the backbone you build on.

Whatever you choose, remember what a booking system can’t do: bring people to it. The tool sits and waits for traffic. The bookings come from a site that’s fast, clear, and sends every visitor straight to that calendar — which is the part we handle.