Patient Feedback Surveys for Dental Practices: A Practical UK Guide

Most dental practices already know what their patients think. They just do not have it written down anywhere they can act on. A comment at reception, a passing remark to a nurse, a patient who quietly does not rebook. The signal is there, but it is scattered, and nothing gets fixed because nothing gets recorded.

A patient feedback survey solves that.

A patient feedback survey is a short, structured set of questions that asks patients about their experience of care, collected privately and used to improve the practice. It is different from a public review. A review speaks to future patients on Google. A survey speaks to you, so you can see patterns, fix problems, and track whether the experience is getting better over time.

This guide covers what to ask, when to ask it, how to get enough responses to be useful, and how the NHS Friends and Family Test fits in. It also covers the part most practices skip, which is doing something with the answers.

Why bother, when you already have reviews

Reviews and surveys do different jobs, and you need both.

A review is public and self-selecting. People tend to leave one when they are delighted or upset, so reviews capture the extremes and miss the quiet middle. A survey reaches everyone you send it to, which means it picks up the ordinary, fixable frustrations that never make it to Google: the wait was too long, the reminder never arrived, nobody explained the cost before the treatment. Those are the things that lose you patients slowly, and they are exactly what a survey surfaces while you can still act on them.

There is evidence the two are linked. A 2020 University of Oxford study published in BMJ Open found that online patient feedback correlated with established quality measures, including the Friends and Family Test. Patients who have a good experience privately tend to reflect it publicly. Improve the experience your survey measures, and your reviews tend to follow.

What to ask: the questions that earn their place

The best survey is short. Every extra question costs you responses, so each one has to earn its place. For most practices, three to five questions is the sweet spot. Start with an overall measure, add one or two specifics, and finish with an open comment.

The one question to always include

Start with the recommendation question, the same one the NHS Friends and Family Test uses: how likely are you to recommend our practice to friends and family if they needed similar care? It is a single, well-understood measure of overall experience, it is comparable month to month, and if you are an NHS provider you need it anyway.

A handful of specifics worth measuring

Pick two or three that match what you actually want to improve. Do not ask all of them.

• How easy was it to book your appointment?
• Were you seen close to your appointment time?
• Did the clinician explain your treatment clearly?
• Were the costs explained before treatment started?
• Did the team make you feel comfortable and at ease?
• How likely are you to return for your next check-up?

Always end with one open question

A single free-text box, worded simply: is there anything we could have done better? This is where the most useful feedback comes from, because it catches the thing you did not think to ask about. Keep it optional so it never blocks a submission.

Use a consistent scale for the rated questions, either a one to five scale or the NHS wording from extremely unlikely to extremely likely. Consistency lets you track a number over time rather than guessing at a mood.

When to ask, and how to get enough responses

Timing does more for your response rate than anything else. Ask while the visit is fresh, ideally within 24 hours of the appointment. Wait a week and both the response rate and the accuracy fall, because people forget the detail and lose the impulse to reply.

Match the moment to the appointment. For a routine check-up, a same-day message works well. For treatment involving recovery, such as an extraction or an implant, wait until the patient is comfortable, because a survey sent while someone is still sore measures their discomfort, not your care.

How you ask shapes how many reply.

• SMS gets the highest response rate for most practices. A short text with a single link, sent the same day, is hard to beat. Most people open a text within minutes.
• Email suits longer feedback and is cheaper at volume, but open rates are lower and replies come more slowly.
• A QR code or tablet in the practice captures people before they leave, though take care never to stand over someone while they complete it. Pressure on the premises is both bad practice and, for public reviews, against Google policy.

Keep the survey itself to under a minute. A three question survey with one open box can be finished at a bus stop, and that is the standard to aim for. If it needs a login or a scroll, you have already lost half your responses.

A realistic response rate for a short, well-timed SMS survey sits in the region of 20 to 40 percent, far higher than the low single digits a long email form tends to manage. The lever is almost always length and timing, rarely the incentive. And to be clear, you should never offer an incentive tied to leaving a public review, which is a separate and prohibited practice.

Where the NHS Friends and Family Test fits

If your practice provides NHS dental care, the Friends and Family Test is not optional. NHS-funded primary dental services must make the FFT available to patients and submit their monthly response numbers to NHS England.

The mechanics are worth knowing. The FFT is built around the single recommendation question, with a free-text box for comments. You collect responses through the month, then submit the totals through the NHS submission form, which opens on the first day of each month and closes at 11:59pm on the twelfth working day. The requirement is light by design: make it available, collect responses, submit the numbers.

Here is the practical part most NHS practices miss. The FFT question is the same recommendation question you would want in your own survey anyway, so there is no reason to run two separate things. Build one short survey around the FFT question, add your own specifics, and it serves both purposes at once. You meet the NHS requirement and get feedback you can actually use, from a single message to the patient.

A mixed NHS and private practice can run the same combined survey across both sides, which keeps the patient experience consistent and your reporting simple.

The part that actually matters: closing the loop

Collecting feedback is the easy half. The practices that improve are the ones that do something visible with it, and this is where most surveys quietly fail. A survey nobody acts on is worse than no survey, because it tells patients you asked and did not listen.

Closing the loop means three things.

1. Review the feedback on a fixed schedule. Once a month, someone senior looks at the scores and reads the comments. Not when there is time, which means never, but a standing slot in the diary.
2. Pick one thing to change. Do not try to fix everything. Find the single most common frustration and address it. If the recurring comment is that costs were not explained, change how consent conversations happen, then watch that score next month.
3. Tell your team what patients said. Feedback that stays with the practice manager changes nothing. Share the wins with the people who earned them, and frame the problems as something to solve together rather than blame.

This is also where feedback quietly protects your reputation. A patient who feels genuinely heard through a private survey often has no reason to vent on Google. Give people a real channel to tell you something went wrong, act on it, and fewer frustrations escalate into public reviews.

One important line, because it is easy to cross by accident. Offering a private feedback survey to every patient is good practice. Using a patient’s survey answer to decide whether you then invite them to leave a public review is review gating, which breaches Google policy. The survey is for you. The public review invitation goes to everyone, on the same terms, regardless of what they said in the survey.

Summary

A patient feedback survey turns the things your patients already feel into something you can see and act on. Keep it to three to five questions, lead with the recommendation question, and always leave room for one open comment. Ask within a day of the appointment, by SMS where you can, and keep the whole thing under a minute. If you provide NHS care, build your survey around the Friends and Family Test question so one short survey does both jobs. Then do the part that counts: review the feedback every month, change one thing at a time, and tell your team. A practice that listens well in private usually has less to worry about in public.

For turning a good experience into a genuine Google review, compliantly, see our guide to asking patients for Google reviews.

Sources

• NHS England, Friends and Family Test in NHS dental services
• NHS Business Services Authority, Friends and Family Test, England only
• Boylan A-M, Turk A, van Velthoven MH, Powell J. Online patient feedback as a measure of quality in primary care, BMJ Open, 2020