Orthodontic practices near SL4
On our practice register: 20 practices within 5 miles of SL4, 49 practices within 10 and 262 practices within 20. The closest is Alma Orthodontics in Slough, 0.6 miles north-east.
| Practice | Distance | NHS | Braces | Aligners | Google rating |
|---|---|---|---|---|---|
| Alma OrthodonticsSlough | 0.6 miles north-east | – | ✓ | ✓ | 5.0 (4 reviews) |
| Alma Road DentalWindsor | 0.6 miles north-east | – | ✓ | ✓ | 5.0 (52 reviews) |
| Windsor Centre For Advanced DentistryWindsor | 0.6 miles north-east | – | ✓ | ✓ | 4.8 (118 reviews) |
| Smile Rooms WindsorWindsor | 0.8 miles north-east | ✓ | ✓ | ✓ | 4.9 (515 reviews) |
| CastleView DentalSlough | 1.1 miles north-east | – | ✓ | ✓ | 4.9 (69 reviews) |
| Windsor OrthodonticsSlough | 1.1 miles north-east | – | – | – | – |
| Old Windsor Dental PracticeWindsor | 2.1 miles south-east | ✓ | – | ✓ | 4.7 (68 reviews) |
| Herschel Dental & Implant CentreSlough | 2.6 miles north-east | – | – | – | 4.4 (7 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to SL4 with orthodontic practices
The closest town with orthodontic practices is Slough, 0.6 miles north-east; the next are Windsor (0.6 miles north-east).
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of SL4
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is Alma Road Dental in Windsor (5.0 from 52 reviews), 0.6 miles north-east.
| Practice | Google rating | Distance |
|---|---|---|
| Alma Road DentalWindsor | 5.0 (52 reviews) | 0.6 miles north-east |
| Smile Rooms WindsorWindsor | 4.9 (515 reviews) | 0.8 miles north-east |
| CastleView DentalSlough | 4.9 (69 reviews) | 1.1 miles north-east |
| Windsor Centre For Advanced DentistryWindsor | 4.8 (118 reviews) | 0.6 miles north-east |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
Getting orthodontic treatment from SL4
SL4 has an orthodontic practice almost on its doorstep: Alma Orthodontics in Slough is under a mile away, so appointments, repairs and retainer checks can fit around the school or working day. Within 10 miles there are 49 practices, and within 20 there are 262.
Ways to reduce the cost of finding out what is right for you: Alma Orthodontics (under a mile) mentions a free consultation; Smile Rooms Windsor (under a mile) mentions remote consultations; and 6 of the practices around SL4 list clear aligners, the nearest under a mile away.
If you are looking at NHS orthodontics (free for eligible under-18s, by referral from your dentist): NHS dental services around SL4 are commissioned by NHS Thames Valley Integrated Care Board; the nearest practice listing NHS orthodontics is Smile Rooms Windsor, under a mile away; and complex cases are referred to hospital orthodontic departments such as UCL Eastman Dental Hospital in London, about 22 miles away.
SL4 at a Glance
| Nation | England |
|---|---|
| Council area | Windsor and Maidenhead |
| NHS dental services | NHS Thames Valley Integrated Care Board |
| NHS orthodontic charges | Free for eligible under-18s; adults pay Band 3 (£332.10) |
| Area type (ONS) | Urban: Nearer to a major town or city |
| Deprivation | Less deprived than most of England |
| Residents under 16 | 20.1% (Census 2021) |
| Neighbourhood residents | 10,644 in the surrounding census area (Census 2021) |
| Aged 10 to 15 locally | 8% of residents in that area, the main age band for NHS orthodontic treatment |
| Adults locally | 9.3% aged 16 to 24 and 34.3% aged 25 to 49 |
| Households without a car | 17.1% in that area, which makes the distance to a practice matter more |
| Residents per square kilometre | 3,580 in that area (Census 2021) |
| Daily activities limited by health | 13.5% of residents in that area, relevant to practice accessibility |
| Nearest university dental hospital | UCL Eastman Dental Hospital, London — 22 miles |
| Nearest secondary schools | Windsor Girls' School — 0.3 miles St Edward's Royal Free Ecumenical Middle School, Windsor — 0.4 miles The Windsor Boys' School — 0.6 miles |
| Secondary schools within 3 miles | 13 schools, about 10,615 pupils (DfE) |
| Schools in council area | 83 schools, 27,804 pupils (DfE) |
| Nearest orthodontic practices | Alma Orthodontics, Slough — under a mile Alma Road Dental, Windsor — under a mile Langley Dental and Orthodontics, Colnbrook — 4 miles |
| Practices within 10 and 20 miles | 49 within 10 miles, 262 within 20 miles |
| Neighbouring districts | SL1, SL2, SL5, SL3, TW20, SL95, GU25, SL60 |
Sources: ONS geography via postcodes.io, Census 2021 (NOMIS), DfE school statistics and Get Information About Schools, OHID Fingertips, UK NHS dental charge schedules and our orthodontic practice register. Distances are straight-line.
Starting your orthodontic search in SL4
People searching from SL4 usually begin with the same questions: which orthodontist is nearby, what braces or aligners cost, and how quickly they can get a professional opinion. It bridges a general search and a specific decision about where and how to start.
Local links for this postcode area
The nearest town page for SL4 is Clewer New Town.
Frequently Asked Questions — Orthodontics near SL4
Where is the nearest orthodontist to SL4?
On our register, the nearest orthodontic practice to SL4 is Alma Orthodontics in Slough, about 0.6 miles to the north-east. The next closest are Alma Road Dental (0.6 miles) and Windsor Centre For Advanced Dentistry (0.6 miles).
How many orthodontic practices are near SL4?
Our register has 20 practices within 5 miles of SL4, 49 practices within 10 miles and 262 practices within 20 miles.
Is there an NHS orthodontist near SL4?
The nearest practice to SL4 that lists NHS orthodontic treatment is Smile Rooms Windsor, about 0.8 miles to the north-east. Others nearby include Old Windsor Dental Practice (2.1 miles).
Which places are in or near the SL4 postcode district?
Places in or next to SL4 include Clewer New Town, Clewer Green, Clewer Village, Dedworth, St Leonardshill, Eton, Boveney and Windsor.
How do I find an orthodontist near the SL4 postcode area?
Look first at the linked location pages for Clewer New Town, Royal Borough of Windsor and Maidenhead, then use a guided photo assessment to see whether braces or clear aligners may suit your case.
Can I use Virtual Consultant Online if I live near SL4?
Yes, patients around Clewer New Town, Royal Borough of Windsor and Maidenhead can use the service; next steps depend on clinical review of your photos.
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.