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Your Trusted Dentist in Kettering for All Needs
Trinity Dental is a private dental practice located in the heart of Rothwell, Kettering, offering comprehensive family, general, and cosmetic dentistry services. Founded by Dr. Alison Simpson, a former director of Mawsley Dental Clinic Limited, we combine decades of clinical expertise with cutting-edge technology to deliver exceptional patient care. Our team prioritises patient comfort, with a proven track record of supporting nervous patients through tailored approaches and emergency dental services.

We operate from a Grade II listed building in the Trinity Centre, blending historical charm with modern dental innovations. Our commitment to quality is reflected in our membership plans, flexible financing options, and a 4.8-star rating based on 132 reviews. We specialise in complex treatments including dental implants, teeth straightening, and smile transformations, with a focus on long-term oral health solutions for individuals and families across Northamptonshire.
Services
Dental Hygiene Teeth Whitening Dental Implants Emergency Care Cosmetic Treatments Teeth Straightening Sedation Dentistry
Highlights and features
  • We offer emergency dental appointments with same-day availability
  • Our team includes specialists in implants and cosmetic dentistry
  • We provide membership plans with exclusive discounts on treatments
  • Our practice uses state-of-the-art digital dental technology
  • We have proven experience supporting nervous dental patients
What people say
Exceptional care Gentle techniques Emergency availability Nervous patient support Modern equipment
Services
Dental Implants
Our dental implant services provide permanent solutions for missing teeth using titanium fixtures integrated with the jawbone. We offer single implants, multiple replacements, and full arch restoration options like All-on-4. Our specialists use 3D imaging technology to ensure precise placement and natural-looking results that restore both function and aesthetics.
Teeth Whitening
Professional teeth whitening treatments address discolouration through customised at-home kits and in-clinic procedures. We use hydrogen peroxide-based gels with protective measures for sensitive patients. Our dentists assess enamel condition before treatment to ensure safe, effective results that can brighten smiles by up to eight shades.
Emergency Care
We provide same-day emergency dental appointments for acute issues like toothaches, broken fillings, and knocked-out teeth. Our team manages pain relief, infection control, and temporary restorations while planning long-term solutions. Emergency services include trauma care and replacement of lost dental work.
Cosmetic Treatments
Our cosmetic services include composite bonding, veneers, and smile makeovers to address chips, gaps, and misshapen teeth. We use tooth-coloured materials that match natural enamel for seamless repairs. Treatments are performed by experienced dentists focusing on minimally invasive techniques for enhanced appearance.
Teeth Straightening
We offer clear aligner systems and traditional braces for correcting misaligned teeth. Treatment plans address crowding, spacing, and bite issues through gradual tooth movement. Our dentists create customised timelines with regular adjustments to achieve optimal alignment and improved oral health.
People
Dr. Alison Simpson
Principal Dentist
Dr. Alison Simpson founded Trinity Dental with 20+ years' experience in private dentistry. A former Mawsley Dental Clinic director, she specialises in complex restorative work and smile transformations. Her patient-centred approach focuses on long-term oral health solutions using advanced technology.
Roshni Patel
Associate Dentist
Roshni Patel provides general and cosmetic dental care with particular expertise in treating nervous patients. She combines technical precision with compassionate communication, offering tailored explanations for procedures. Her gentle approach has earned multiple patient commendations for anxiety management.
Diana
Dental Hygienist
Diana delivers thorough hygiene treatments with a focus on periodontal health. She has six years' experience at Trinity Dental, specialising in non-surgical gum disease management. Patients praise her ability to perform deep cleanings without requiring sedation, even for phobic individuals.
Gemma
Dental Nurse
Gemma supports complex dental procedures with over five years' experience at Trinity. She assists with implant placements, restorative work, and emergency treatments. Her calm presence and technical competence contribute significantly to patient comfort during extended appointments.
Matthew
Oral Surgeon
Matthew specialises in surgical extractions and dental trauma management. He performs complex tooth removals with minimal discomfort, often extending working hours to complete urgent cases. His expertise includes preparing mouths for implant treatments through bone preservation techniques.
Questions
Do you offer emergency dental appointments?
Yes, we provide same-day emergency appointments for urgent dental issues like toothaches, broken teeth, and lost crowns.
What payment options are available?
We accept cash, credit/debit cards, and offer membership plans starting at £24.48 monthly with treatment discounts.
Can you help nervous dental patients?
Yes, our team specialises in treating anxious patients with gentle techniques and thorough explanations throughout procedures.
What are your opening hours?
We're open Monday-Friday 8am-5pm, Thursday until 8pm, and Saturday 8am-1pm with emergency availability.
Do you provide dental implants?
Yes, we offer single and multiple dental implants including All-on-4 solutions for complete arch restoration.
Are children's dental services available?
Yes, we provide paediatric dental care including check-ups, preventive treatments, and emergency care for young patients.
Reviews (1)
Ann Chessum
May 16, 2026 Report
I had a bad fall, breaking my bridge and losing teeth.Luckily l am a patient at Trinity Dental and with her specialised knowledge Alison was able to help. Several appointments were needed but throughout, the whole team were very supportive and kind and Alison's approach as always, was skilled and professional. I can't thank them enough for restoring my smile both physically and emotionally.