Teeth Whitening in Three Crosses at a Glance
| Nearest general dentist | Haydn Dental — 18.9 miles |
|---|---|
| Nearest practice listing private treatment | West Coast Dental Care, Dunvant — 1.7 miles; 18 within 10 miles |
| Nearest practice open evenings or weekends | West Coast Dental Care, Dunvant — 1.7 miles; 10 within 10 miles |
| Nearest practice listing payment plans | Sketty Road Dental Practice, Swansea — 4 miles; 6 within 10 miles |
| Adults locally | 8.1% aged 16 to 24 and 26% aged 25 to 49 of 1,482 residents |
| Area type (ONS) | Smaller rural: Nearer to a major town or city |
| Deprivation | Less deprived than most of Wales |
| Access within City and County of Swansea | 53rd closest to a practice of 147 places in the county; the county median is 2.6 miles |
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.
Private practices near Three Crosses
On our practice register: 10 practices within 5 miles of Three Crosses, 18 practices within 10 and 24 practices within 20. The closest is West Coast Dental Care in Dunvant, 1.7 miles north-east. The nearest listing private treatment is West Coast Dental Care, 1.7 miles north-east.
| Practice | Distance | Private | Payment plans | Evenings or weekends | Google rating |
|---|---|---|---|---|---|
| West Coast Dental CareDunvant | 1.7 miles north-east | ✓ | – | ✓ | 4.9 (71 reviews) |
| Ravenhill Dental CareSwansea | 3.8 miles east | ✓ | – | ✓ | 4.8 (236 reviews) |
| J JohnSwansea | 3.9 miles east | ✓ | – | – | 5.0 (1 review) |
| Sketty Road Dental PracticeSwansea | 4.0 miles east | ✓ | ✓ | ✓ | 3.8 (11 reviews) |
| Mumbles Dental HouseBishopston | 4.2 miles south-east | ✓ | ✓ | ✓ | 4.9 (212 reviews) |
| Lotus Dental Studio (Formerly Warren Davies Dental Care)Llanelli | 4.3 miles north-west | ✓ | ✓ | ✓ | 4.1 (24 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to Three Crosses with private practices
The closest town with private practices is Dunvant, 1.7 miles north-east; the next are Swansea (3.8 miles east) and Bishopston (4.2 miles south-east).
| Place | Practices | Nearest |
|---|---|---|
| Dunvant | 1 | 1.7 miles north-east |
| Swansea | 10 | 3.8 miles east |
| Bishopston | 1 | 4.2 miles south-east |
| Llanelli | 6 | 4.3 miles north-west |
| Briton Ferry | 1 | 10.3 miles east |
| Port Talbot | 1 | 12.6 miles east |
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of Three Crosses
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is Mumbles Dental House in Bishopston (4.9 from 212 reviews), 4.2 miles south-east.
| Practice | Google rating | Distance |
|---|---|---|
| Mumbles Dental HouseBishopston | 4.9 (212 reviews) | 4.2 miles south-east |
| Capel Dental CareCarmarthen | 4.9 (106 reviews) | 19.0 miles north-west |
| West Coast Dental CareDunvant | 4.9 (71 reviews) | 1.7 miles north-east |
| Eastside DentalSwansea | 4.8 (981 reviews) | 5.7 miles east |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
Whitening supplied by a registered dental professional uses far stronger gel than anything sold over the counter. It's a mainstay of cosmetic dentistry in Three Crosses, delivered under proper clinical supervision. The timescale ranges from a single 90-minute visit to a fortnight of overnight tray wear.
Tooth Sensitivity and Aftercare
Transient sensitivity is normal and short-lived. Pre-treating with a sensitivity toothpaste, and avoiding very hot or cold drinks for a day or two afterwards, keeps it manageable for most people.
Whitened enamel re-stains fastest in the first couple of days, so ease off coffee, tea and red wine. With sensible maintenance the shade holds for one to two years before a quick refresh.
Understanding Tooth Shade — The VITA Scale
The VITA guide gives whitening an objective before-and-after in Three Crosses: most teeth start near A2–B3, and a course commonly achieves a 4–8 shade improvement.
Not all teeth respond equally. Intrinsic staining from tetracycline or fluorosis whitens poorly, yellow tones respond best, and grey tones least. Crowns, veneers and fillings don't change colour at all, which can create mismatches to plan around.
Teeth Whitening in Three Crosses — Local Context
As a guide in Three Crosses, in-chair whitening runs £300–£700, while a take-home tray kit is usually £200–£450. Orthodontic practices in and around Three Crosses vary in the treatments and appointment types they offer. Adult orthodontic demand tends to come from people in their twenties to forties, and in Three Crosses's census neighbourhood 26% of its 1,482 residents are aged 25 to 49. With 10 orthodontic practices within five miles, Three Crosses is better served than 92% of towns in Wales. ONS classifies Three Crosses as smaller rural: Nearer to a major town or city. By national deprivation ranking, Three Crosses sits among the less deprived areas of Wales. Swansea Bay University Health Board is the NHS body responsible for dental commissioning in Three Crosses. Complex cases can be referred to a hospital orthodontic department; the nearest university dental hospital to Three Crosses is University Dental Hospital of Cardiff in Cardiff, about 38 miles away. Census figures show 15.9% of the local population is under 16. See local practice availability in Three Crosses →
Professional whitening is legally restricted to registered dental professionals in the UK. Always verify that any clinic offering whitening treatment is registered with the General Dental Council before proceeding.
Frequently Asked Questions — Teeth Whitening in Three Crosses
Where is the nearest orthodontist to Three Crosses?
On our register, the nearest orthodontic practice to Three Crosses is West Coast Dental Care in Dunvant, about 1.7 miles to the north-east. The next closest are Ravenhill Dental Care (3.8 miles) and J John (3.9 miles).
How many orthodontic practices are near Three Crosses?
Our register has 10 practices within 5 miles of Three Crosses, 18 practices within 10 miles and 24 practices within 20 miles.
Where can I get teeth whitening near Three Crosses?
The nearest practice to Three Crosses that lists private treatment is West Coast Dental Care in Dunvant, about 1.7 miles to the north-east. Others nearby include Ravenhill Dental Care (3.8 miles) and J John (3.9 miles).
How big is Three Crosses?
Around 1,583 people live in Three Crosses.
What NHS area is Three Crosses in for dental services?
Three Crosses sits within Swansea Bay University Health Board for NHS dental commissioning.
How many families live in Three Crosses?
Around 15.9% of Three Crosses's residents are under 16, per the 2021 Census.
Is Three Crosses rural or urban?
By ONS classification, Three Crosses falls under smaller rural: Nearer to a major town or city.
How long do teeth whitening results last?
Professional whitening results typically last 12–24 months depending on diet, lifestyle and oral hygiene. Tea, coffee, red wine and smoking all accelerate re-staining. A short maintenance top-up course every 12–18 months can keep teeth looking bright long-term.
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.
Teeth Whitening Across City and County of Swansea
Explore teeth whitening information for other towns and cities in City and County of Swansea — all with dedicated local pages and online assessment access: