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We’re Accepting New Patients!

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Looking for a caring and professional dental practice? We’re excited to welcome new patients to our clinic! Whether you’re due for a check-up, need treatment, or are looking to enhance your smile, our friendly team is here to help.
Contact us today to book your first appointment—we look forward to meeting you!

Working in partnership with you

The Mayhill Dental and Specialist Centre is a modern practice offering your patients specialist care in Endodontics, Dental Implantology, Periodontics, Prosthodontics and Oral Surgery, with treatments carried out under sedation if required.

The team is led by David Guppy BDS MSc MRD RCS who has vast experience in all aspects of restorative dentistry. David was awarded distinction in his master’s in Endodontics and is a registered specialist with the General Dental Council. 

 He has placed and restored dental implants since 1997 with excellent success rates and high patient satisfaction. We aim to provide uncompromising standards of care for your patients. The practice is fully digitised, equipped with operating microscopes and all the necessary technology to deliver predictable outcomes.

Mayhill dental team

Our promise to you

Following treatment we will always return the patient to you

We only carry out treatments agreed with the referring dentist

We always provide patients with a written treatment plan, including fees. A copy of this will also be sent to you as the referring dentist

We’ll keep you informed of progress throughout

At The Mayhill Dental and Specialist Centre, we welcome referrals in:

  • Dental Implants
  • Periodontal treatment
  • Cosmetic and smile restorations
  • Orthodontics
  • Endodontics
  • Extractions
  • Sedation
  • Prosthodontics
  • Bite problems

Work with The Mayhill Dental and Specialist Centre

If you would like to find out more about the practice and meet our dental team, give us a call on 01600 712020 .

To discuss or make a referral, you can give us a call on 01600 712020 or submit a referral online using the following link.

Refer Online

Refer Online

Meet the team

Dr David Guppy

Specialist in Endodontics and Implant surgeon

GDC NO. 61862

Dr Ben Cross

Specialist Orthodontist

GDC NO. 80759

Dr Ryan Lello

Specialist in Oral Surgery & Implant Surgeon

GDC NO. 114184

Dr Jason Hart

General Dentist with interest in Smile Designs & Occlusal problems

GDC NO. 71335

Dr Jim Dufty

Specialist interest in Periodontics

GDC NO. 76008

Dr Umut Emir

Specialist in Endodontics

GDC NO. 281845

Patient Reviews

People are talking about us

The biggest complement we receive is when our patients refer their friends and family to The Mayhill Dental and Specialist Centre. 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…

Leave a Google Review

Patient reviews

740 Reviews

5.0
JT

john william tarnate

I was extremely impressed by the professionalism and compassion demonstrated by both the dentist and the manager who were present during my treatment. They were attentive to my needs, made every effort to ensure I was at ease, and provided a high standard of care throughout the entire procedure, which made the experience exceptionally comfortable and reassuring.

18th May 2025

I've had invisaligns treatment. Work carried out prior to starting the course was exceptional and so far the past 12 weeks have gone very well. Very happy with my treatment and care.

15th May 2025

This is the best dental practice I’ve ever used and as I’m a few decades old, I’ve been to a lot of them! Everyone is so incredibly friendly and professional. The reception team are always like seeing old friends again because of the warmth of their approach and the building is always spotless. I see Ben Cross for Invisalign treatment and he’s made a huge difference to my life. So many dentist have told me my jaw was the issue and nothing could be done. I would never smile properly for photos and was so conscious when I spoke in meetings or delivered presentations. Yet here I am with my teeth almost perfect. I love the change it’s made, I love how Ben had managed my care and I’m so, so incredibly grateful to have been given my smile back.

15th May 2025

Dr Ben is amazing! He’s so talented, gentle, polite, kind and explained everything with me so detailed and so helpful! The receptionists are outstanding too, very friendly, polite and helpful

CG

Claire Gordon

Wow I can not recommend this practice enough first class treatment from my dentist and the team are so friendly and professional. The manager Chris was also excellent with my scan and talking me through things he was so witty and this put me at ease straight away he also had a lovely smile so I knew I was in good hands. It was all round perfection thanks everyone

SS

Suzie Simpkins

Lovely practice, and friendly team.

13th May 2025

Really satisfying experience — such a lovely team. Everyone was professional without losing the human touch. Warm, kind, and reassuring from start to finish.

12th May 2025

Clinicians excellent knowledge of my dental history and provided excellent treatment

12th May 2025

The hygienist is always efficient and caring. The dentist explained everything I needed to feel satisfied with the check up and provided additional checks that weren't available when I started at the Mayhill.

9th May 2025

The reception staff and clinicians are always polite and efficient and punctual so I’m satisfied with the treatment I receive .

8th May 2025

Keep up the good work.

4th May 2025

Very professional approach but also sensitive to the patient and although my procedure was not the most pleasant, I felt very well looked after and comfortable during the treatment.

4th May 2025

The pain , fear free experience.The professional kindness , approachability and friendliness of the staff what ever their role within the practice.

1st May 2025

I was given careful, well thought out explanations of each step of my treatment. I did not feel patronised and my questions were treated with respect throughout my treatment.

30th April 2025

High quality facilities, equipment and environment plus excellent team

26th April 2025

The people are fabulous and David Guppy is a dental genious

25th April 2025

The reception ladies are amazing, lovely attitudes, always happy to re-arrange/ answer enquiries arrange applicants via emails, super accommodating, we will miss them when we leave.Orthodontist Ben is great, knowledgable and personable, would recommend his services to anyone with children needing braces etc

18th April 2025

All staff are very professional and listen too and answer one's concerns, they are very competent in their work.

17th April 2025

Great staff and very welcoming

17th April 2025

Travel from Cardiff in order for David to continue looking after me as I trust him

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