Taking Deposits and Online Payments for Dental Appointments: What UK Practices Can and Can't Do

Yes, UK dental practices can take online deposits for dental appointments — but only for private treatment, and only when the policy is fair, clearly worded and shown to the patient before they book. NHS patient charges are set nationally and you cannot add a deposit on top of an NHS course of treatment. This guide explains where deposits are allowed, what consumer law expects of you, and how to set a policy up.

It is written for practice owners, principals and managers weighing up whether to ask for a deposit at the point of booking. We will keep the clinical detail light and focus on the commercial and legal side: what you can charge, what patients accept, and how to collect it cleanly through your booking system. Where a rule comes from the NHS or from consumer law, we link to the source so you can check it yourself.

Can a dentist charge a deposit?

Yes. A private dental practice can ask for a deposit to secure an appointment, and most cosmetic, implant and longer treatment slots now carry one. A deposit is simply an advance part-payment that you set against the final bill when the patient attends. It is not a fine, and it is not lending — you are holding a card payment against work the patient has booked.

Deposits make most sense where an empty chair carries real cost:

• Longer private appointments — implant consultations, oral surgery, sedation lists.
• Cosmetic work such as veneers, whitening or aligner starts.
• New private patients booking a first examination online.
• Any appointment that blocks a clinician's diary for 30 minutes or more.

The commercial case is straightforward. A single missed 60-minute private appointment can cost more than the deposit you would have taken, which is why deposits sit alongside reminders and clear booking terms as no-show defences. For the wider picture, read our guide to reducing dental appointment no-shows and DNAs.

Is it legal to charge NHS patients a deposit?

This is where practices get caught out, so be careful. NHS dental charges in England are set nationally by the government, banded 1, 2 and 3, and are the same at every practice. You cannot add a private deposit or booking fee on top of an NHS course of treatment. The patient pays the set band charge and nothing more.

The NHS is also clear that a patient should not be asked to pay anything before an assessment of their treatment needs has been carried out. So a blanket "pay a deposit to book" rule cannot apply to NHS appointments the way it can to private ones. You can read the official position on the NHS dental costs pages.

Two lawful situations are worth separating cleanly:

• NHS course of treatment — the patient pays only the national band charge, or nothing if they are exempt. No deposit, no booking fee, no top-up. You may collect the band charge itself at the point agreed, but not an extra deposit on top.
• Private treatment — you set your own fees, so a deposit is allowed provided the terms are fair, proportionate and communicated up front.

Mixed practices need a clean split in the diary and at reception, so a deposit rule never leaks onto an NHS booking. If a patient could have the same treatment on the NHS, you cannot steer them to a private deposit to jump the queue. Keeping NHS, private and plan funding in separate, clearly labelled workflows is the safest way to stay on the right side of this — and it matters for membership plans too, which we cover in dental membership plans explained.

How to set up a dental deposit policy: step by step

A good deposit policy is boring, predictable and written down. The aim is that no patient is ever surprised. Work through these five steps.

1. Decide the amount or percentage

Pick a figure that reflects the cost of a wasted slot without feeling punitive. Most private practices take either a flat deposit, commonly £20 to £50 for a standard appointment, or a percentage of the treatment fee, often 10% to 25% for higher-value work. Keep it proportionate — a deposit that dwarfs the appointment value looks unfair, and under consumer law it may be.

2. Choose which appointment types it applies to

Be specific. Apply deposits to new private patients, long appointments, cosmetic consultations and sedation lists — not to routine recall check-ups where the risk is low. A narrow, well-targeted policy is easier to explain to patients and easier to defend.

3. Set a clear notice period

State how much notice a patient must give to move or cancel and keep their deposit. Two full working days (48 hours) is the common standard. Anything shorter than 24 hours is harder to justify as fair. Write the exact number down, apply it consistently, and record when notice was given.

4. Decide your refund rules

Say plainly when a deposit is refunded, when it is transferred to a rebooking, and when it is retained. A fair policy refunds or moves the deposit when the patient gives the agreed notice, and only keeps it for genuine short-notice cancellations or no-shows. Refunds should always go back to the original card.

5. Communicate it before the patient books

The policy only works if the patient agrees to it up front. Show the terms at the point of booking, on your confirmation message and on your website. A deposit the patient never saw coming is both poor service and, potentially, an unfair contract term.

Taking payment online at booking

The cleanest way to collect a deposit is at the moment the patient books, by card, through your booking system. No phone calls, no chasing, no cash handling at reception. When the deposit is taken as a card payment at booking, it is logged against the appointment automatically and set against the final bill when the patient attends.

DentiPoint takes deposits as a straightforward Stripe card payment — the practice is taking payment for its own treatment, not lending money to the patient and not using any third-party credit. That distinction matters: a card deposit keeps you clear of the rules that govern consumer lending, and the money reaches your account like any other card takings.

In practice the flow looks like this:

• The patient chooses a slot through online booking and pays the deposit by card to confirm it.
• The deposit is recorded against that appointment.
• When the patient attends, the deposit is deducted from the treatment fee and they pay only the balance.
• If they cancel within your notice period, you refund or transfer the deposit in a couple of clicks.

Collecting at booking also lifts conversion, because a patient who has paid is a patient who turns up. If you are refining your booking journey, our guide on increasing online dental booking conversions pairs well with a sensible deposit rule.

What patients will and won't tolerate

Deposits only cause friction when they feel unfair or arrive as a surprise. Handled well, most patients accept them without complaint — a deposit signals that the practice values its time, and it reassures the patient that the slot is genuinely held for them. The line to walk is fairness and transparency.

UK consumer law backs this up. Under the Consumer Rights Act 2015 a term is only fair if it does not tilt the balance too far in the practice's favour, and any money you keep must reflect a genuine loss rather than being excessive. The Competition and Markets Authority is clear that a cancellation charge "is not fair just because it is in the contract" — see the CMA's guidance on unfair contract terms. For private dental care, refund disputes can also be escalated to the Dental Complaints Service, as the General Dental Council explains.

To keep patients on side:

• Keep the amount proportionate to the appointment.
• Always set the deposit against the bill — never treat it as an extra charge.
• Give a clear, reasonable notice window and honour it both ways.
• Put the terms in plain English where the patient sees them before paying.
• Refund promptly to the original card when the patient has kept their side.

Frequently asked questions

How much notice to cancel a dental appointment?

Most UK practices ask for at least 48 hours' notice to move or cancel without losing a deposit, though some accept 24 hours for shorter appointments. The exact figure is set by each practice in its own terms. Whatever you choose, state it clearly, apply it consistently, and record when the patient gave notice.

How much deposit should a dentist take?

There is no fixed rule, but most private practices take a flat £20 to £50 for a standard appointment, or 10% to 25% of the fee for higher-value work such as implants or cosmetic treatment. Keep it proportionate to the cost of a wasted slot — an excessive deposit can count as an unfair term under consumer law.

Can you charge NHS patients a booking fee or deposit?

No. NHS dental charges are set nationally by the government, and you cannot add a deposit, booking fee or top-up to an NHS course of treatment. Deposits apply only to private treatment. Patients should also not be asked to pay before an assessment of their needs, according to NHS guidance.

Handled fairly, online deposits for dental appointments protect your diary without upsetting patients: allowed for private work, off-limits on NHS courses, and always fair, proportionate and clearly communicated. DentiPoint lets you take deposits as a simple Stripe card payment at the point of online booking, set them against the final bill automatically, and refund in a click — no lending, no cash handling. See how it fits your practice from £15 a month on our pricing page, or get started today.