Retainers in Marshfield at a Glance
| Nearest practice listing retainers | Newport Orthodontic Centre, Newport — 4.9 miles; 7 within 10 miles |
|---|---|
| Nearest practice with emergency care | None within 30 miles on our register |
| Nearest practice open evenings or weekends | Andrew Thomas Dental Care, Cardiff — 5.3 miles; 3 within 10 miles |
| Residents under 16 | 21.9% (Census 2021) |
| Aged 10 to 15 locally | 10.2% of 2,078 residents, the main age band for NHS orthodontic treatment |
| Practices on our register | 7 within 5 miles, 41 within 10, 64 within 20 |
| Area type (ONS) | Larger rural: Nearer to a major town or city |
| Deprivation | Less deprived than most of Wales |
| Households without a car | 9.4% in the surrounding census area (Census 2021) |
| Residents per square kilometre | 569 in the surrounding census area (Census 2021) |
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 Marshfield listing retainers
On our practice register: 7 practices within 5 miles of Marshfield, 41 practices within 10 and 64 practices within 20. The closest is THE ORTHODONTIC CENTRE in Cardiff, 2.7 miles west. The nearest listing retainers is Newport Orthodontic Centre, 4.9 miles north-east.
| Practice | Distance | Retainers | Emergency care | Evenings or weekends | Google rating |
|---|---|---|---|---|---|
| Newport Orthodontic CentreNewport | 4.9 miles north-east | ✓ | – | – | 4.9 (812 reviews) |
| North Cardiff Orthodontic CentreCardiff | 5.2 miles west | ✓ | – | – | 4.6 (99 reviews) |
| Crocodile OrthodonticsRhiwbina | 5.2 miles west | ✓ | – | – | 4.8 (19 reviews) |
| Cardiff Orthodontic LaboratoryRhiwbina | 5.2 miles west | ✓ | – | – | 5.0 (1 review) |
| Andrew Thomas Dental CareCardiff | 5.3 miles south-west | ✓ | – | ✓ | 5.0 (76 reviews) |
| Birchgrove Dental PracticeCardiff | 5.7 miles west | ✓ | – | – | 5.0 (294 reviews) |
✓ listed in the practice's own information; – not mentioned, which doesn't mean not offered. Straight-line distances.
Nearest places to Marshfield with practices listing retainers
The closest town with practices listing retainers is Newport, 4.9 miles north-east; the next are Cardiff (5.2 miles west) and Rhiwbina (5.2 miles west).
Counted from the practices on our register around this place, nearest first. Straight-line distances.
Best-reviewed practices within 20 miles of Marshfield
Of the practices within 20 miles with at least 10 Google reviews, the highest rated is Birchgrove Dental Practice in Cardiff (5.0 from 294 reviews), 5.7 miles west.
| Practice | Google rating | Distance |
|---|---|---|
| Birchgrove Dental PracticeCardiff | 5.0 (294 reviews) | 5.7 miles west |
| Andrew Thomas Dental CareCardiff | 5.0 (76 reviews) | 5.3 miles south-west |
| Newport Orthodontic CentreNewport | 4.9 (812 reviews) | 4.9 miles north-east |
| Perlau Gwyn Dental Care & Facial AestheticsCardiff | 4.8 (59 reviews) | 6.2 miles south-west |
Ratings are each practice's public Google review average and say nothing about clinical quality. Straight-line distances.
Retainers near Marshfield
| What you may need | Look for | Nearest listing it | Next nearest | Within 20 miles |
|---|---|---|---|---|
| Retainers | retainers | Newport Orthodontic Centre (4.9 miles) | North Cardiff Orthodontic Centre (5.2 miles); Crocodile Orthodontics (5.2 miles) | 7 |
| Urgent repairs | emergency care | not mentioned nearby | none other | 0 |
| Visits outside working hours | evening or weekend opening | Andrew Thomas Dental Care, Cardiff (5.3 miles) | Perlau Gwyn Dental Care & Facial Aesthetics (6.2 miles); Llantarnam Dental (7.9 miles) | 3 |
| A fresh scan for a new retainer | digital scanning | Cardiff Orthodontic Laboratory, Rhiwbina (5.2 miles) | Andrew Thomas Dental Care (5.3 miles); Birchgrove Dental Practice (5.7 miles) | 3 |
Built from what each practice's own published information mentions, so a missing entry means not mentioned, which does not mean not offered. Straight-line distances.
After braces or aligners, the bone and fibres around each tooth need time to settle. Without them, teeth start drifting back towards their old positions within weeks of finishing. Orthodontists in Marshfield typically fit them the same day braces come off.
Retainer Services in Marshfield
Practices serving Marshfield differ in what they offer, from brace type to appointment availability. Marshfield's ONS geography type is larger rural: Nearer to a major town or city. Marshfield sits within Aneurin Bevan University Health Board for NHS dental commissioning. 21.9% of Marshfield's residents are under 16, per the 2021 Census. Census 2021 counts 2,078 residents in the neighbourhood around Marshfield, 10.2% of them aged 10 to 15, above the 6.7% average across Newport. Measured by orthodontic practices within five miles (6), Marshfield has more choice than 86% of towns in Wales. National deprivation data ranks Marshfield among Wales's less deprived areas. The nearest university dental hospital to Marshfield is University Dental Hospital of Cardiff, Cardiff, about 6 miles away, where hospital orthodontic referrals are seen. See local practice availability in Marshfield → They typically offer retainer fitting, replacement, and emergency repair appointments.
As a guide, private replacement Essix retainers (per arch) in Marshfield usually ranges from £80 to £150. Most practices can fabricate a replacement from a new scan or impression within a few working days. If you have moved away from your original treating practice, any orthodontic or dental practice in Marshfield can usually provide replacement retainers.
Which Retainer Is Right for You in Marshfield?
Fixed (bonded) retainers are the set-and-forget option — a hidden wire fixed behind the incisors that never relies on you remembering to wear it. They do demand a bit more care at brushing time to avoid plaque around the wire.
Essix retainers are clear thermoplastic trays much like aligners, removed for eating and cleaning. They're discreet and comfortable but can warp with heat and typically need replacing every 1–3 years.
Hawley retainers are the classic removable retainer: robust, adjustable, and long-lived, with the only real downside being that the front wire is visible when in.
Many orthodontists in Marshfield now provide both a fixed wire for continuous protection and a removable Essix tray for overnight use, combining the strengths of each.
The Retainer Wear Schedule
The current standard is to keep wearing removable retainers indefinitely, tapering from full-time to nights only. Abandoning them after a couple of years — once routine advice — is now recognised as a leading cause of relapse.
Fixed bonded retainers stay in place permanently unless they break, needing no daily decision — which makes them the most reliable long-term method.
A retainer that no longer seats is a warning sign — get it checked promptly. Catching movement early usually means a fresh retainer, not a full course of retreatment.
Post-Brace Care in Marshfield
Post-treatment aftercare is arguably the most important phase of orthodontic treatment in Marshfield. The best clinical outcome can be lost within months if retention is neglected. Below we walk through the de-bond, retainers, whitening timing and long-term check-ups.
Aftercare Services in Marshfield
Orthodontic practices in and around Marshfield vary in the treatments and appointment types they offer. Marshfield's ONS geography type is larger rural: Nearer to a major town or city. Marshfield sits within Aneurin Bevan University Health Board for NHS dental commissioning. 21.9% of Marshfield's residents are under 16, per the 2021 Census. Census 2021 counts 2,078 residents in the neighbourhood around Marshfield, 10.2% of them aged 10 to 15, above the 6.7% average across Newport. With 6 orthodontic practices within five miles, Marshfield is better served than 86% of towns in Wales. Marshfield's deprivation ranking places it in a less deprived band than most of Wales. Complex cases can be referred to a hospital orthodontic department; the nearest university dental hospital to Marshfield is University Dental Hospital of Cardiff in Cardiff, about 6 miles away. They typically offer post-treatment services including retainer fitting, replacement, and professional whitening.
Frequently Asked Questions — Retainers in Marshfield
Where is the nearest orthodontist to Marshfield?
On our register, the nearest orthodontic practice to Marshfield is THE ORTHODONTIC CENTRE in Cardiff, about 2.7 miles to the west. The next closest are Super Smile Dental - Pontprennau (3.1 miles) and Maxillofacial Department, Oral Surgery and Orthodontics (4.7 miles).
How many orthodontic practices are near Marshfield?
Our register has 7 practices within 5 miles of Marshfield, 41 practices within 10 miles and 64 practices within 20 miles.
Where can I get a retainer near Marshfield?
The nearest practice to Marshfield that lists retainers is Newport Orthodontic Centre, about 4.9 miles to the north-east. Others nearby include North Cardiff Orthodontic Centre (5.2 miles) and Crocodile Orthodontics (5.2 miles).
What towns are near Marshfield?
Nearby towns include Saint Mellons, Peterstone Wentlooge, Llanrumney Community.
What kind of area is Marshfield?
ONS classifies Marshfield as larger rural: Nearer to a major town or city.
What county is Marshfield in?
Marshfield falls within Newport.
How many families live in Marshfield?
21.9% of the local population is under 16, per the most recent Census.
I lost my retainer — what should I do?
Contact an orthodontist as soon as possible to arrange a replacement. In the meantime, if you have an old retainer that still fits reasonably well, wear it to minimise movement. Most practices can make a new Essix retainer within a few days from a fresh scan or impression.
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.
Retainers Across Newport
Explore retainers information for other towns and cities in Newport — all with dedicated local pages and online assessment access: