Teeth Whitening in Northaw at a Glance
| Nearest general dentist | Grove Dental Practice — 3.6 miles |
|---|---|
| Nearest practice listing private treatment | The Oakwood Clinic - Orthodontics & Dentistry, Enfield Town — 3.8 miles; 26 within 10 miles |
| Nearest practice open evenings or weekends | North Square Dental Practice, Edmonton — 6.8 miles; 8 within 10 miles |
| Nearest practice listing payment plans | New River Dental - Enfield, Enfield Town — 4.5 miles; 12 within 10 miles |
| Adults locally | 9.3% aged 16 to 24 and 28.6% aged 25 to 49 of 1,756 residents |
| Area type (ONS) | Smaller rural: Nearer to a major town or city |
| Deprivation | Around the England average |
| Access within Hertfordshire | 356th closest to a practice of 421 places in the county; the county median is 2 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 Northaw
On our practice register: 10 practices within 5 miles of Northaw, 64 practices within 10 and 319 practices within 20. The closest is ANGLE HOUSE ORTHODONTICS ENFIELD, 3.7 miles south-east. The nearest listing private treatment is The Oakwood Clinic - Orthodontics & Dentistry, 3.8 miles south.
| Practice | Distance | Private | Payment plans | Evenings or weekends | Google rating |
|---|---|---|---|---|---|
| The Oakwood Clinic - Orthodontics & DentistryEnfield Town | 3.8 miles south | ✓ | – | – | 4.9 (252 reviews) |
| High Barnet Dental CareBarnet | 3.9 miles south-west | ✓ | – | – | 4.6 (132 reviews) |
| Barnet Smiles Dental CareBarnet | 4.4 miles south-west | ✓ | – | – | 4.8 (436 reviews) |
| New River Dental - EnfieldEnfield Town | 4.5 miles south-east | ✓ | ✓ | – | 4.9 (598 reviews) |
| Dental Arts Studio, EnfieldEnfield Town | 4.5 miles south-east | ✓ | – | – | 3.9 (162 reviews) |
| Iconic Smiles - Hilltop | Cosmetic, Implant Dentistry, Invisalign & OrthodonticsHatfield | 4.9 miles north-west | ✓ | ✓ | – | 4.9 (1,093 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to Northaw with private practices
The closest town with private practices is Enfield Town, 3.8 miles south; the next are Barnet (3.9 miles south-west) and Hatfield (4.9 miles north-west).
| Place | Practices | Nearest |
|---|---|---|
| Enfield Town | 4 | 3.8 miles south |
| Barnet | 2 | 3.9 miles south-west |
| Hatfield | 3 | 4.9 miles north-west |
| Cheshunt | 1 | 4.9 miles east |
| Totteridge | 1 | 5.6 miles south |
| Borehamwood | 2 | 5.9 miles south-west |
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of Northaw
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is North House Hoddesdon Dental & Aesthetic Clinic (5.0 from 189 reviews), 7.0 miles north-east.
| Practice | Google rating | Distance |
|---|---|---|
| North House Hoddesdon Dental & Aesthetic ClinicHoddesdon | 5.0 (189 reviews) | 7.0 miles north-east |
| Origin OrthodonticsEdgwarebury | 5.0 (90 reviews) | 7.0 miles south-west |
| Iconic Smiles - CheshuntHatfield | 4.9 (1,129 reviews) | 5.4 miles north-west |
| Iconic Smiles - Hilltop | Cosmetic, Implant Dentistry, Invisalign & OrthodonticsHatfield | 4.9 (1,093 reviews) | 4.9 miles north-west |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
Professional teeth whitening is one of the most popular cosmetic dental treatments there is. Practices in Northaw tailor the concentration to your natural shade rather than a one-size-fits-all gel. Depending on the method, you'll see change immediately or across a short take-home course.
Tooth Sensitivity and Aftercare
Sensitivity is the most common side effect — usually a sharp, transient twinge with air or cold that settles within 24–48 hours. A sensitivity toothpaste used for two weeks beforehand noticeably reduces it.
For 48 hours afterwards, avoid intensely pigmented foods and drinks — coffee, tea, red wine, berries, tomato sauces — while the enamel is temporarily more porous. Results typically last 12–24 months before a short top-up restores the shade.
The VITA Shade Guide Explained
Dental professionals in Northaw use the VITA classical shade guide to record tooth colour, running from A1 (lightest) to C4 (darkest). Most natural teeth sit between A2 and B3, and professional whitening typically lifts 4–8 grades.
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 Northaw — Local Context
Professional teeth whitening in Northaw typically costs £300–£700 for in-chair treatment, and £200–£450 for a custom take-home tray kit from a dental practice. Northaw has no orthodontic practice of its own, but a dentist — Grove Dental Practice — is about 4 miles away, and a general dentist is who most people ask for an orthodontic referral in the first place. Census 2021 counts 1,756 residents in the neighbourhood around Northaw: 28.6% aged 25 to 49 and 9.3% aged 16 to 24. With 10 orthodontic practices within five miles, Northaw is better served than 75% of towns in England. Northaw is classified as smaller rural: Nearer to a major town or city, and NHS dental commissioning here falls under NHS Central East Integrated Care Board. Northaw's deprivation ranking is neither notably high nor low compared with England as a whole. Complex cases can be referred to a hospital orthodontic department; the nearest university dental hospital to Northaw is UCL Eastman Dental Hospital in London, about 12 miles away. Census data puts 16.7% of Northaw's population at under 16. See local practice availability in Northaw →
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 Northaw
Where is the nearest orthodontist to Northaw?
On our register, the nearest orthodontic practice to Northaw is ANGLE HOUSE ORTHODONTICS ENFIELD, about 3.7 miles to the south-east. The next closest are The Oakwood Clinic - Orthodontics & Dentistry (3.8 miles) and High Barnet Dental Care (3.9 miles).
How many orthodontic practices are near Northaw?
Our register has 10 practices within 5 miles of Northaw, 64 practices within 10 miles and 319 practices within 20 miles.
Where can I get teeth whitening near Northaw?
The nearest practice to Northaw that lists private treatment is The Oakwood Clinic - Orthodontics & Dentistry in Enfield Town, about 3.8 miles to the south. Others nearby include High Barnet Dental Care (3.9 miles) and Barnet Smiles Dental Care (4.4 miles).
Which county covers Northaw?
Northaw is in Hertfordshire.
What towns are near Northaw?
Nearby towns include Brookmans Park, Crews Hill, East Barnet.
Is Northaw rural or urban?
By ONS classification, Northaw falls under smaller rural: Nearer to a major town or city.
Does Northaw have a dental practice?
There's no orthodontist based in Northaw, though Grove Dental Practice (about 4 miles away) is a general dentist who can carry out an initial assessment and refer on if needed.
Can I whiten teeth with fillings or gum disease?
Active decay and untreated gum disease should be resolved before whitening, which is one reason a dental check comes first. Existing fillings won't change colour, so their appearance is reviewed as part of planning. A dentist will confirm your mouth is healthy enough to whiten safely.
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 Hertfordshire
Explore teeth whitening information for other towns and cities in Hertfordshire — all with dedicated local pages and online assessment access: