Cannon Street Dental & Implant Centre is an award-winning private dental practice situated at Lower Ground, 6 Dowgate Hill, London EC4R 2SU, in the City of London — moments from Cannon Street station and the heart of one of the world's most important financial centres. The practice has earned a remarkable distinction: led by Dr Graham Tinkler and Dr Jas Singh — two of the first dentists in the UK to adopt the Invisalign clear aligner system — the clinic has collectively treated over 9,480 Invisalign patients, the highest volume of any dental group in the United Kingdom. This extraordinary level of experience with clear aligner orthodontics, combined with a full range of implant, cosmetic, and general dental services, makes Cannon Street Dental & Implant Centre one of the most technically accomplished dental practices serving London's professional community.
The practice philosophy at Cannon Street Dental & Implant Centre centres on "gentle, affordable, quality treatments" delivered in a patient-centred environment that prioritises listening, building relationships, and customising care to each individual's needs and circumstances. Located in the City of London, the clinic serves a predominantly professional patient base — city workers, financial services professionals, and executives — who value efficiency, quality, and clinical excellence and appreciate a dental practice that minimises unnecessary appointments while maximising treatment outcomes. Cannon Street Dental & Implant Centre has received multiple industry awards in recognition of the quality of its clinical care and the innovation of its treatment approach in London.
Treatments & Specialties
The defining specialty of Cannon Street Dental & Implant Centre in London EC4 is Invisalign clear aligner orthodontics. With over 9,480 successfully completed cases — more than any other dental group in the UK — Dr Graham Tinkler and Dr Jas Singh have accumulated unparalleled clinical experience with the Invisalign system across every level of complexity: from simple tooth rotations and spacing corrections to complex bite alignment and full-arch reconstructions. The clinic also offers Spark Aligners as an alternative clear aligner system for patients whose clinical needs or preferences are better suited to this technology. This depth of orthodontic experience means Cannon Street Dental & Implant Centre can predictably treat cases that would challenge less experienced Invisalign providers in London.
Dental implants are a core implant dentistry offering at the City of London practice. The clinic provides single-tooth implants, multiple implant placements, implant-supported bridges, and implant-retained dentures — providing permanent, natural-looking solutions for missing teeth that restore full chewing function and aesthetic appearance. Crowns and bridges are also available for restorative cases not requiring implants. Cosmetic dentistry at the practice includes porcelain veneers, professional teeth whitening, and smile makeovers that combine multiple cosmetic treatments for comprehensive aesthetic transformation. Facial aesthetics treatments — including anti-wrinkle injections and dermal fillers — complement the dental cosmetic offering.
Root canal therapy, tooth extractions, oral surgery, and comprehensive dental hygiene services (delivered by specialist-trained hygienists) round out the practice's full-service capability. Emergency dental care is available for urgent cases. Saturday appointments — on an alternating basis — are provided for new patient Invisalign consultations, hygienist appointments, and dental treatments, accommodating working professionals in the City of London who cannot attend during standard weekday hours.
Technology & Facilities
Technology is central to the clinical approach at Cannon Street Dental & Implant Centre. The practice utilises the latest 3D scanning and intraoral imaging technology to capture precise digital models of patients' dentition — replacing traditional impression materials with fast, comfortable digital scans that feed directly into treatment planning software for Invisalign, implant surgery, and restorative dentistry. 3D modelling enables the City of London team to plan Invisalign treatment with exceptional predictability, mapping every stage of tooth movement digitally before a single aligner is manufactured.
Dental monitoring applications allow the team to remotely track patient progress during Invisalign treatment using AI-powered analysis of photographs taken by patients on their smartphones — reducing the number of in-person review appointments required. This technology-driven efficiency is particularly valued by the clinic's busy City of London professional patient base, who benefit from fewer interruptions to their working day while maintaining the high level of clinical oversight needed to ensure optimal orthodontic outcomes. The 6 Dowgate Hill premises include ground-floor treatment rooms with full wheelchair accessibility — an important practical consideration that the clinic has prioritised alongside its clinical technology investments.
Why Choose Cannon Street Dental & Implant Centre in London
For patients seeking Invisalign treatment in London, the case for choosing Cannon Street Dental & Implant Centre is straightforward: no other dental group in the UK has treated more Invisalign patients than Dr Graham Tinkler and Dr Jas Singh combined. With over 9,480 cases, both dentists have navigated every conceivable clinical scenario and developed treatment refinement skills that come only from extraordinary volume and experience. Patients undertaking Invisalign at Cannon Street Dental & Implant Centre benefit from this depth of clinical expertise applied to their specific case — translating into more predictable outcomes, more efficient treatment, and the confidence of knowing their orthodontist has handled cases far more complex than their own.
The practice's use of dental monitoring technology to reduce unnecessary clinic visits is a meaningful advantage for professionals working in the City of London and surrounding districts who cannot easily take time away from work for routine check-in appointments. The multiple industry awards won by the practice further validate its standing as a leader in clear aligner dentistry within the competitive London dental market. Ground-floor wheelchair accessibility ensures the clinic is genuinely welcoming to all patients regardless of mobility.
Patient Experience
Patient feedback for Cannon Street Dental & Implant Centre consistently highlights the expertise and approachability of Dr Tinkler, Dr Singh, and the wider team, as well as the practice's ability to put anxious patients at ease and deliver treatment outcomes that meet or exceed expectations. The team's emphasis on listening and relationship-building — summarised in the practice's commitment to "we listen" — means treatment plans are genuinely tailored to each patient's priorities rather than applied as a standard protocol.
For Invisalign patients at the City of London practice, the consultation experience begins with a detailed digital scan and ClinCheck simulation that allows them to see a preview of their proposed tooth movement before committing to treatment. This transparency, combined with the team's experience across thousands of completed Invisalign cases in London, creates a high level of patient confidence from the outset. The minimisation of unnecessary appointments — facilitated by remote monitoring technology — is consistently appreciated by the practice's busy professional patients as a respectful use of their time.
Location & Accessibility
Cannon Street Dental & Implant Centre is located at Lower Ground, 6 Dowgate Hill, London EC4R 2SU, in the City of London — the UK's pre-eminent financial and commercial district. Cannon Street Underground and National Rail station (District and Circle lines, plus Southeastern rail services) is immediately adjacent, providing fast connections to the West End, south and southeast London, and the Kent commuter belt. Bank and Monument stations (Central, Northern, Circle, District, and Waterloo & City lines) are also within easy walking distance, making the clinic accessible from virtually every part of London via the Underground network.
The Dowgate Hill address places the practice at the heart of the City of London, surrounded by the major financial institutions, law firms, and professional services organisations that form the backbone of London's economic activity — making Cannon Street Dental & Implant Centre an ideally situated dental home for the tens of thousands of professionals who work in this district daily. The ground-floor location with wheelchair access, combined with extended hours including alternating Saturdays, ensures maximum accessibility and convenience for the diverse City of London patient community.
