

With gel you apply at home initially overnight for 3-4 nights and then for just one hour a day, professional tooth whitening is the safe and effective way to remove stains and discolouration, lightening your teeth to a fresher, brighter appearance.


Tooth whitening should always be carried out on prescription of a dentist only. Anyone else offering tooth whitening could be doing so illegally.
Home Whitening is carried out by you at home, over a 2-week period, using gel in the bespoke home trays that we make for you. We will explain how to use your trays and gel.
All whitening systems need long term maintenance to keep your teeth white. This is done using your home trays and gel every 3-4 months for a few nights at a time. The number of times that you need to top-up is dependent on lifestyle such as the amount of tea or coffee that you drink, smoking or drinking red wine.
Only natural tooth material will whiten so fillings, dentures, crowns and bridges do not change colour. If you are considering any new crowns, veneers or bridges we recommend you whiten your teeth first. 98% of people will have whiter teeth at the end of treatment.
You must be over the age of 18 to have your teeth professionally whitened. We do not recommend that pregnant or breastfeeding women have tooth whitening. You must be dentally fit to have tooth whitening so if we identify any active tooth decay, we will not carry out tooth whitening until it has been treated.
Yes, we are happy to carry out your treatment and you would continue to see your own dentist for all your routine treatment.
Contact us to book your appointment
Yes, when carried out by a qualified dental professional, teeth whitening is completely safe. In the UK, only registered dentists or hygienists working under a dentist’s prescription are legally allowed to provide this treatment, ensuring high standards and safe results.
Results typically last between 6 months and 2 years, depending on your oral hygiene and lifestyle choices. Avoiding staining foods and drinks like coffee, red wine, and tobacco will help maintain your whiter smile for longer.
Prices in the Portishead area usually range from £250 to £500, depending on the type of whitening (in-practice vs. take-home kits) and the dental practice. Many practices offer payment plans or special packages—it’s worth checking locally.
Not everyone is suitable for whitening. It’s not recommended for children under 18, pregnant or breastfeeding women, or those with certain dental conditions like gum disease or untreated cavities. A consultation with a dentist is essential to determine suitability.
No, whitening treatments only work on natural tooth enamel. Crowns, veneers, and fillings will remain the same colour, which is why dentists often advise whitening your teeth before restorative work for best aesthetic results.
Professional whitening, prescribed by a dentist, uses higher-strength whitening agents and custom trays for safer, more effective results. Over-the-counter options are weaker and can be unpredictable or even harmful if used incorrectly.
Most people experience little to no discomfort. However, some may notice temporary tooth sensitivity or mild gum irritation, which usually resolves within a few days. Your dentist can adjust the treatment if needed.
It varies depending on the method. In-practice treatments can take around 1–2 hours, while at-home whitening typically takes 10–14 days with daily applications.
While most patients see noticeable improvement, results can vary depending on your natural tooth shade and the cause of discolouration. Your dentist will provide realistic expectations during your consultation.
Several reputable dental practices in Portishead offer professional whitening services. It’s best to choose a GDC-registered practice with a good local reputation.
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BRACES


BONDING


Dental Health Plan
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🚗 If you’re visiting Evolve Dentistry today, please allow extra travel time
There are major traffic issues in the area this morning, and journeys to Portishead are taking longer than usual.
If you have an appointment with us today, please leave plenty of time to get to the practice safely. If you’re running late, just give our reception team a call and we’ll do our best to help.
Stay safe, and we look forward to seeing you soon.


50km… and counting! 🚲💪
Our Clinical Director, Dr Carol Somerville Roberts, has just completed her longest training ride yet — an incredible 50 kilometres — as she prepares for a life-changing charity cycle from the base of Kilimanjaro to the Ngorongoro Crater in February 2026.
Carol is taking on this huge challenge to raise funds for Bridge2Aid, a charity providing vital emergency dental care and training in Tanzania. The money raised will help run an outreach and training programme where eight Dental Therapists will be trained and around 2,000 people will receive essential dental treatment.
For someone who hasn’t been on a bike in years, months of training in all weathers is no small feat — and we couldn’t be more proud of her determination.
If you’d like to support Carol and help make a genuine difference to communities with little or no access to dental care, you can donate here:
👉 https://www.justgiving.com/page/carol-somerville-roberts-1
Every donation, big or small, will have an immense impact.
Thank you for cheering her on! 💜


You were expecting a big before-and-after reveal, weren’t you? 😁
Here’s the truth: the best way to save money at the dentist is simple — floss! 🦷
A few seconds a day can help prevent costly treatments later.
#EvolveDentistry #DentalCareMadeSimple #FlossForTheWin #Portishead


Thinking about improving your smile but not sure where to start? 😁
In this video, our dentist Richard Ford talks about SmileFast — a modern, minimally invasive way to transform your smile quickly and beautifully. ✨
SmileFast combines the latest digital technology with composite bonding to deliver natural-looking results in as little as one appointment. It’s perfect for patients who want a confident smile without more complex treatment. 💚
Watch to find out how SmileFast could help you love your smile again.
#EvolveDentistry #Portishead #SmileFast #CosmeticDentistry #ConfidentSmile #SmileTransformation


Claire used to feel really self-conscious about her stained teeth and often hid her smile. After having veneers at Evolve Dentistry, she now smiles confidently — and can’t stop! 💚
Her story is a wonderful reminder of how transforming your smile can transform how you feel, too.
Watch Claire share her journey 👇
#EvolveDentistry #Portishead #Veneers #SmileTransformation #ConfidentSmile #CosmeticDentistry#ConfidenceBoost #beyourbestself #Northsomerset #multiawardwinning #patientsatisfaction #patientsfirst #newpatients #healthysmiles #acceptingnewpatients #nailsea #clevedon #portisheadmarina


Meet Kayse, one of our brilliant dental nurses here at Evolve Dentistry! 💚
Kayse is an important part of our team, helping to make sure every patient feels comfortable, cared for, and supported during their visit. 🦷✨
We’re so proud of the friendly, compassionate team we have here at Evolve — they’re the heart of everything we do.
#EvolveDentistry #Portishead #DentalNurse #BestTeam #PatientCare #BehindTheScenes



