Invisalign in Castlereagh at a Glance
| Nearest practice listing Invisalign | Clear Dental Lisburn, Belfast — under a mile; 18 within 10 miles |
|---|---|
| Nearest practice with digital scanning | Braden Dental Care, Belfast — 1.3 miles; 6 within 10 miles |
| Nearest practice with a free consultation | Paste Dental, Belfast — 2.6 miles; 4 within 10 miles |
| Nearest practice listing clear aligners | Clear Dental Lisburn, Belfast — under a mile; 19 within 10 miles |
| Deprivation | Less deprived than most of Northern Ireland |
Sources: Census 2021 (NOMIS), DfE Get Information About Schools, ONS geography, UK NHS dental charge schedules and our orthodontic practice register. Distances are straight-line.
Practices near Castlereagh listing Invisalign
On our practice register: 21 practices within 5 miles of Castlereagh, 39 practices within 10 and 48 practices within 20. The closest is Clear Dental Lisburn in Belfast, 0.6 miles north-east. The nearest listing Invisalign is Clear Dental Lisburn, 0.6 miles north-east.
| Practice | Distance | Invisalign | Aligners | Free consultation | Google rating |
|---|---|---|---|---|---|
| Clear Dental LisburnBelfast | 0.6 miles north-east | ✓ | ✓ | – | 4.0 (8 reviews) |
| Braden Dental CareBelfast | 1.3 miles west | ✓ | ✓ | – | 4.8 (125 reviews) |
| Turk Dental CareBelfast | 1.5 miles north-west | ✓ | ✓ | – | 4.2 (20 reviews) |
| Greenwood Specialist Dental ClinicBelfast | 1.9 miles north | ✓ | ✓ | – | 5.0 (82 reviews) |
| Belmont OrthodonticsBelfast | 2.1 miles north | ✓ | ✓ | – | 3.3 (16 reviews) |
| Malone DentalBelfast | 2.4 miles west | ✓ | ✓ | – | 4.7 (75 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to Castlereagh with practices listing Invisalign
The closest town with practices listing Invisalign is Belfast, 0.6 miles north-east; the next are Finaghy (4.2 miles west) and Lisburn (5.0 miles west).
| Place | Practices | Nearest |
|---|---|---|
| Belfast | 12 | 0.6 miles north-east |
| Finaghy | 1 | 4.2 miles west |
| Lisburn | 1 | 5.0 miles west |
| Holywood | 1 | 5.1 miles north |
| Newtownabbey | 1 | 7.5 miles north |
| Newtownards | 2 | 7.5 miles east |
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of Castlereagh
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is Greenwood Specialist Dental Clinic in Belfast (5.0 from 82 reviews), 1.9 miles north.
| Practice | Google rating | Distance |
|---|---|---|
| Greenwood Specialist Dental ClinicBelfast | 5.0 (82 reviews) | 1.9 miles north |
| New Life TeethBelfast | 4.9 (566 reviews) | 3.3 miles west |
| Castlebawn Dental PracticeNewtownards | 4.9 (389 reviews) | 7.5 miles east |
| Martina Collins Dental & Skin Clinic - (Private Dentist Belfast | Cosmetic Dentist Belfast | Invisalign Belfast)Belfast | 4.9 (306 reviews) | 3.0 miles west |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
As the market-leading clear aligner system, Invisalign is planned digitally from start to finish before a single tray is made. It is available from a number of certified providers in and around Castlereagh. The iTero scanner, ClinCheck 3D simulation and SmartTrack aligners give clinicians tight control over each stage.
Invisalign Provider Tiers in Castlereagh
Provider tier (Provider, Preferred, Elite, Diamond) reflects how many Invisalign cases a practice completes each year. In Castlereagh it's a helpful proxy for experience — but it isn't the whole story, and case complexity should guide your choice.
Beyond tier, the questions that matter are what's included in the fee, who will actually treat you, and how the practice manages refinements if the result needs fine-tuning.
Invisalign in Castlereagh — Local Context
Practices serving Castlereagh differ in what they offer, from brace type to appointment availability. Castlereagh has 20 orthodontic practices within five miles, more than 96% of towns in Northern Ireland. By national deprivation ranking, Castlereagh sits among the less deprived areas of Northern Ireland. Castlereagh sits within Health and Social Care Northern Ireland for NHS dental commissioning. Complex cases can be referred to a hospital orthodontic department; the nearest university dental hospital to Castlereagh is Royal Dental Hospital of Belfast in Belfast, about 4 miles away. See local practice availability in Castlereagh → Case complexity — not just preference — is usually what determines whether aligners or fixed braces are recommended.
Invisalign costs in Castlereagh typically range from £2,500 for Invisalign Lite (mild cases) to £5,500 for Invisalign Comprehensive (complex full-arch treatment). Fees should include all trays, refinements within the treatment cycle, and retainers.
The Invisalign System Explained
SmartTrack material is Align Technology's proprietary aligner plastic, engineered to apply consistent, gentle force across planned movements. It's designed to fit more precisely and hold predictable force over the life of each tray.
ClinCheck software builds a 3D model of your teeth and maps every stage of movement, letting you preview the expected result before treatment starts. Your clinician reviews and refines the plan before any trays are made.
iTero scanning is the digital scanner that captures your teeth in minutes without messy putty. The scan drives the plan and is reused at progress visits; it's standard at most Castlereagh Invisalign practices.
Attachments are the small bonded bumps that let aligners grip and control harder movements. They're tooth-coloured, removed at the end, and used in the majority of cases.
Frequently Asked Questions — Invisalign in Castlereagh
Where is the nearest orthodontist to Castlereagh?
On our register, the nearest orthodontic practice to Castlereagh is Clear Dental Lisburn in Belfast, about 0.6 miles to the north-east. The next closest are Braden Dental Care (1.3 miles) and Turk Dental Care (1.5 miles).
How many orthodontic practices are near Castlereagh?
Our register has 21 practices within 5 miles of Castlereagh, 39 practices within 10 miles and 48 practices within 20 miles.
Where can I get Invisalign near Castlereagh?
The nearest practice to Castlereagh that lists Invisalign is Clear Dental Lisburn in Belfast, about 0.6 miles to the north-east. Others nearby include Braden Dental Care (1.3 miles) and Turk Dental Care (1.5 miles).
What NHS area is Castlereagh in for dental services?
Castlereagh sits within Health and Social Care Northern Ireland for NHS dental commissioning.
How deprived is Castlereagh compared with the rest of Northern Ireland?
By the national deprivation index, Castlereagh is less deprived than most of Northern Ireland. It doesn't affect NHS orthodontic eligibility, which is decided on clinical need alone.
What towns are near Castlereagh?
Nearby towns include Newtownbreda, Ballynafeigh, Ormeau.
Which county covers Castlereagh?
Castlereagh is in City of Belfast.
Can I drink coffee or alcohol with Invisalign?
Stick to plain water with the trays in — coffee, tea, red wine and fizzy or sugary drinks will stain them and risk decay underneath. Take them out to drink, then brush (or at least rinse) before putting them back.
Last updated: October 2026, compiled by the Virtual Consultant Online editorial team from our practice register and public data. Information is for educational purposes only and does not constitute clinical advice; it is not reviewed by a clinician. Sources: NHS, General Dental Council. How we compile our information.
Invisalign Across City of Belfast
Explore invisalign information for other towns and cities in City of Belfast — all with dedicated local pages and online assessment access: