This is usually framed as a fight, but it isn't one. Google and Meta do fundamentally different jobs, and understanding which job your clinic needs done right now is the whole answer. Get that wrong and you'll conclude a perfectly good platform "doesn't work".
The core difference: capture vs create
Google Ads captures existing demand. Someone types "aesthetics clinic near me" or "anti-wrinkle treatment [town]". They've already decided they want something — you're competing to be the one they choose. Intent is high, so a bigger share of those leads turn into appointments.
Meta ads create demand. Nobody opens Instagram looking for a clinic. Your ad appears while they're scrolling, and the right message at the right moment turns a passive scroller into an enquiry. Intent starts lower, but the audience is vastly larger and cheaper to reach — and you can target your local radius precisely.
Head to head
| Google Ads | Meta (Facebook & Instagram) | |
|---|---|---|
| Job it does | Captures people already searching | Creates awareness and demand |
| Intent | High — they want it now | Lower at first contact, built over time |
| Lead volume | Limited by search volume in your area | Much larger addressable audience |
| Cost per lead | Higher — competitive keyword bidding | Lower, especially warm and retargeting |
| Conversion to appointment | Higher (≈15–25%) | Moderate (≈8–12%) |
| Visual storytelling | Limited — mostly text | Strong — video, imagery, social proof |
| Retargeting | Possible | Excellent and cheap |
| Best for | Established clinics with known demand | New clinics, new treatments, growth |
Compliance applies to both
A common misconception is that Google is "safer". It isn't — UK law doesn't care which platform you're on. The ASA and CAP Code apply equally, so you cannot name Botox or other prescription-only medicines on either, and claims must be substantiated on both. Each platform then layers its own policies on top; Meta's automated review of aesthetics content is generally stricter and faster to reject, which is why rejections feel more common there.
Which should you start with?
For most UK aesthetics clinics — especially newer ones — start with Meta. Nobody searches for a clinic they've never heard of, so if you have no local awareness there simply isn't enough search volume to capture. Meta builds that awareness affordably, and every visitor becomes a retargeting audience you can convert cheaply later.
Add Google once you have steady demand and want to catch people at the moment they're ready to book — particularly if you're in a town where people actively search for treatments and you can afford the click prices.
If your budget only stretches to one, run one properly rather than both badly. A single well-structured Meta campaign with proper audience layering and tracking will beat two underfunded ones splitting the same money. See our cost guide for realistic budgets.
The honest summary
Google converts better per lead; Meta produces far more leads for less. Neither is "better" in the abstract — the right answer depends on whether your problem is being chosen (Google) or being known (Meta). Most clinics' real problem is being known.
Not sure where your budget should go?
Book a free 20-minute audit. We'll look at your area, your current ads and your demand, and give you an honest view of where your next pound is best spent — 3 fixes yours to keep either way.
Book your free Meta ads audit →Sources: industry lead-to-appointment benchmarks for paid search vs paid social in medical aesthetics (2025–2026) · CAP Code · Cliniq Media client data. Figures are indicative ranges and vary by clinic, area and treatment mix; they are not a guarantee of results.