Teeth whitening

Serving patients throughout Bath and surrounding areas

From tea and coffee to red wine or smoking, lifestyle choices affect the appearance of the teeth. Even when we take good care of our teeth, they lose their natural whiteness as we age. Professional whitening is one of the safest, most effective and least invasive ways to improve the appearance of your teeth. With effects that can last up to ten years, teeth whitening is a great way to stay looking younger for longer. At Green Park Dental Practice we offer the following options to help you achieve a brighter, more confident smile.

Home-based whitening

Our home-based treatment starts with a visit to the Practice where your dentist will check your mouth to make sure your teeth and gums are healthy and make sure that whitening treatment is safe for you. Your dentist will take impressions which are used to create a set of trays that fit neatly over your teeth. We then give you the teeth whitening kit, with trays and the gel, to use at home.

We normally recommend wearing the trays for 4-6 hours per session and the number of sessions depends on the desired level of whitening – you simply stop when you are happy with the shade of your teeth. Most people begin to see effects in as little as three sessions, but for those who are looking for a brighter smile, it can take up to 14 applications.

Why choose us?

Five Star Customer Service

Five Star
Customer Service

Leading Dental Care

Leading
Dental Care

State Of The Art Facilities

State Of The
Art Facilities

Nervous Patients

Nervous
Patients

Invisalign Provider

Invisalign
Provider

Patient Reviews

People are talking about us

The biggest compliment we receive is when our patients refer their friends and family to Green Park Dental. In fact, we have built much of our practice on these valued, trusted recommendations over the years. Read our reviews to hear why our patients are recommending us…

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Patient reviews

1068 Reviews

5.0

24th September 2026

Best dentist I’ve ever been to couldn’t recommend it enough

23rd September 2026

Quick, clean and kind

18th September 2026

All the team at the practice, whether it's the reception team, the dental hygiene team or the dentistry team, are all excellent, very professional, efficient and extremely considerate.

18th September 2026

Very pleasant staff and good treatment

12th September 2026

Very friendly and reassuring. Explained everything fully. Charming

10th September 2026

As a nervous patient I would 100% recommend this dental practice. Really friendly team and very reassuring

9th September 2026

Patient professional always has been second to none in the treatment of my teeth always the best none evasive procedure first

9th September 2026

Your Reception staff are incredibly friendly and efficient. I am very happy with my new Dentist since my previous one retired. She is excellent and has a kind and polite manner too!

8th September 2026

The service was prompt, efficient, and friendly. Information was delivered plainly, but did not skip explanation.

5th September 2026

The reception staff, the hygienist and the dentist were all professional, friendly and Very helpful discussing my teeth and gums. I was able to discuss possibility of teeth whitening and ask questions which were all answered very clearly.. it was a good experience overall.

4th September 2026

Good clinical care and patient centred approach, and punctuality of appointments.

MW

Matthew Wills

Excellent in all respects.

27th August 2026

lovely reception staff making the visit pleasantdescription of both inputs on that dayhelpful information

27th August 2026

The reception staff were friendly . The dentist and nurse were very good and chatty. It was a pleasant visit.

26th August 2026

The team's professionalism inspired confidence. I feel very safe in their hands. Treatments are clearly explained.

26th August 2026

All staff very friendly and supportive

26th August 2026

First of all, the lady at reception was attentive, knowledgeable, and very polite.I had my first appointment with the wonderful dentist, Josie Muirhead-Smith. To ensure an accurate diagnosis and identify the cause of my pain, Josie explained several treatment options to me. I decided to have the tooth extracted, and the procedure was carried out successfully.Throughout the entire process, I received excellent care and treatment. Josie was professional, kind, and reassuring, and she made me feel very comfortable throughout the procedure.I would give Green Park Dental Practice 10 out of 10. I would like to sincerely thank Josie and all the staff for their excellent care and professionalism.

20th August 2026

Dr Smillie has been my dentist for more than 2 decades… he has given me consistently top-level care. He is the kind of clinician who always puts patients first- sadly very difficult to find in current times.The receptionists are also very patient and efficient, and have also been there long-term which they should be rewarded for. They complete the package.

19th August 2026

Professional reception member of staff,Friendly and professional dentist and dental nurse who understood my anxiety, explained procedures, put no pressure on me and were kind and considerate

19th August 2026

Swift treatment. Very friendly and helpful staff

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