Compare treatments
Home vs In-Office Teeth Whitening
Two dentist-led ways to a brighter smile — how they differ, what each costs, and why many patients choose both.
At a glance
| Home whitening | In-office whitening | In-office + home | |
|---|---|---|---|
| Price | £299 | £399 | £499 |
| Time | About 2–3 weeks at home | About 1 hour 15 minutes in clinic | In-clinic visit, then home top-up |
| What's included | Custom trays, gel and instructions | Professional whitening in clinic | Both, plus custom trays and home gel |
| Best for | Gradual, controllable results | A quicker lift before an event | The brightest, longest-lasting result |
Which should you choose?
- Choose home whitening if you want to control the pace and keep your custom trays for top-ups
- Choose in-office whitening if you want a noticeable change in a single visit
- Choose both if you want the quickest start and an easy way to maintain your shade
Before you whiten
Every option starts with an assessment. Existing crowns, veneers and fillings don't change colour, so we check whether whitening will give an even result — and in the UK, whitening may only be provided or prescribed by a registered dental professional.
FAQs
Your questions
Not better — faster. In-office whitening gives a noticeable change in one visit; home whitening works gradually. Many patients combine both (£499).
Yes — home whitening includes custom-made trays you keep for future top-ups. Top-up gel is £45 a syringe.
