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Key facts
- Trading name
- PortmanDentex
- Registered company
- Portman Healthcare (Group) Limited
- Company number
- 11396754 (Companies House, status Active, checked 6 November 2026)
- Phone
- Not published on Whito. Use the website link below to get in touch
- Website
- portmandentex.com
- Listing status
- Unclaimed. Compiled from public information and not yet verified by the business
- Listing last updated
- 6 November 2026
What Whito has checked
- Listed: yes. Public entry since 6 November 2026
- Companies House matched: yes. Company 11396754, Active, read 6 November 2026
- Claimed: no. Not claimed by the business
- Verified: no. Not yet: needs a claim, then Whito’s identity and contact checks
- Regulator checked: no. No regulator register read by Whito
- Company record
- Companies House shows Active for company 11396754, read on 6 November 2026. See the register entry
- Company filings
- Incorporated on 4 June 2018. Company type: Private limited Company. Latest accounts on the register: Group of companies' accounts made up to 30 September 2025, filed on 20 February 2026. Nature of business, as the company describes it to Companies House: 64209 - Activities of other holding companies not elsewhere classified. As shown on Companies House when Whito read it on 14 November 2026. Whito does not hold turnover or staff numbers.
- Regulator register
- No regulator or scheme registration is recorded on this listing.
- Listing ownership
- Unclaimed. Whito built this listing from public sources. The business has not claimed it. Run this business? Claim it free
- Website check
- Not yet checked. Free Website Check
- AI answers
- No AI answers recorded for this business yet. Whito’s AI studies cover selected trades and towns, so no record does not mean AI assistants never name it. Want this tracked every month? Visibility Monitor, £280 a month. Paying never changes this listing.
Each line means only what it says. Listed, matched, claimed, verified and regulator checked are separate states, and none of them is a recommendation. How Whito collects its data
How dental services compare
7,698 of 12,282 dental services had no website recorded on the CQC register (62.7%).
CQC file dated 26 August 2026, analysed 30 August 2026. Read the study and its method.
This is a figure about the sector from Whito research. It says nothing about PortmanDentex itself.
Run a CQC-registered service? Check that your entry on the CQC register holds your website address. It is a short admin job with the CQC, and the register is one of the sources AI assistants and comparison sites read. Free Website Check.
About PortmanDentex
PortmanDentex is scored on Whito's UK Dental marketing leaderboard, ranked 9 of 10 with 3.1 out of 10 overall. This listing was compiled by Whito from public sources. The business has not claimed it yet.
What to check before you book
This listing is compiled from public sources, so confirm these directly with the practice before booking.
- Check the dentist and the practice are registered with the General Dental Council (GDC). Registration is a legal requirement and you can verify it on the GDC register.
- In England, confirm the practice is registered with the Care Quality Commission (CQC).
- Ask for a written treatment plan with costs before any treatment begins.
- Check whether appointments are NHS, private or both, and what each option includes.
Marketing scorecard
PortmanDentex is scored on the Whito Dental Practices leaderboard. Whito read its marketing by hand on seven channels against fixed scoring rules, using only what any customer can see. Nobody can pay to appear or to change a score.
Marketing scores, ranked 9 of 10
Overall 3.1/10 against an industry average of 4.6 on the Dental Practices marketing leaderboard. Read 22 October 2026.
- Social4 avg 5.0Social: 4 out of 10, industry average 5.0
- Website4 avg 7.0Website: 4 out of 10, industry average 7.0
- Email0 avg 1.6Email: 0 out of 10, industry average 1.6
- SEO2 avg 3.0SEO: 2 out of 10, industry average 3.0
- Paid6 avg 6.8Paid: 6 out of 10, industry average 6.8
- Reviews0 avg 4.9Reviews: 0 out of 10, industry average 4.9
- Brand6 avg 3.6Brand: 6 out of 10, industry average 3.6
Marketing strengths
- Brand 6/10 (industry 3.6). Same name everywhere, a clear positioning line ('where your dental career can thrive') and a named chief executive, Paul Marshall; no long-running asset or three recent news mentions found.
Marketing weaknesses
- Reviews 0/10 (industry 4.9). No Trustpilot profile found, so the formula gives 0. (portmandentex.com returned no profile)
- Website 4/10 (industry 7.0). portmandental.com redirects to portmandentex.com, a careers and practice-sale site with a find-a-practice route; no patient booking or prices seen.
- Email 0/10 (industry 1.6). No email sign-up, newsletter, account or app seen for patients.
Improvement opportunities
For each weaker channel, what the best-scoring brand on this board does, taken from its evidence.
- Reviews: Genix Healthcare scores 9/10 here. Trustpilot 4.7 from 2,369 reviews, with a company reply on 13 of the latest 20.
- Website: Bupa Dental Care scores 10/10 here. An online booking tool for appointments (bupa.co.uk/bookingtool).
- Email: Bupa Dental Care scores 4/10 here. A Bupa account login; no dental newsletter or app seen.
Whito’s verdict
PortmanDentex scores 3.1. Paid scores 6: Google Ads Transparency Centre, UK, last 30 days, by domain portmandentex.com: about 400 ads. Meta Ad Library, UK, read 23 October 2026: no active ads from a Portman Dental Care or Dentex page found. Brand scores 6: same name everywhere, a clear positioning line ('where your dental career can thrive') and a named chief executive, Paul Marshall; no long-running asset or three recent news mentions found. Email scores 0: no email sign-up, newsletter, account or app seen for patients. Reviews score 0: no Trustpilot profile found, so the formula gives 0. (portmandentex.com returned no profile)
The evidence behind the scores
Read 22 October 2026. One line per channel, as seen on the day. Review figures and ad counts change daily.
- Social 4: Links to Facebook, Instagram and LinkedIn, three platforms in all.
- Website 4: portmandental.com redirects to portmandentex.com, a careers and practice-sale site with a find-a-practice route; no patient booking or prices seen.
- Email 0: No email sign-up, newsletter, account or app seen for patients.
- SEO 2: 0 of 10 UK web searches returned portmandentex.com in the top ten.
- Paid 6: Google Ads Transparency Centre, UK, last 30 days, by domain portmandentex.com: about 400 ads. Meta Ad Library, UK, read 23 October 2026: no active ads from a Portman Dental Care or Dentex page found.
- Reviews 0: No Trustpilot profile found, so the formula gives 0. (portmandentex.com returned no profile)
- Brand 6: Same name everywhere, a clear positioning line ('where your dental career can thrive') and a named chief executive, Paul Marshall; no long-running asset or three recent news mentions found.
See PortmanDentex on the Dental Practices leaderboard · Listed above: Rodericks Dental (3.6) · Listed below: Real Good Dental (2.0) · Compare with rivals
History and method
Score history. PortmanDentex was first scored on Whito’s fixed rules in October 2026. Earlier editions used scores relative to the other brands on the board, so they are not comparable. Score and ranking movement will show here after the next rescore.
How the scores work. Each of seven channels (social, website, email, SEO, paid, reviews and brand) is scored 0 to 10 against fixed, published anchors, and the overall score is the plain average of the seven. Scores measure visible marketing only, not sales, profit or market share. Full rules are on the board’s method section.
Independence and corrections. Whito is independent. Nobody pays to be listed, and paying Whito for anything never changes a score, a rank or a verdict. If something here is wrong, email hello@whito.co.uk with the evidence and we will check it.
Common questions
Where is PortmanDentex?
Check the practice’s own website for the address and opening hours.
Is this listing verified by Whito?
Not yet. This listing is marked Unclaimed: Whito compiled it from public information and the business has not claimed it. Any Companies House or regulator check on this page is dated and stands on its own. When a business claims its listing it is marked Claimed, and Whito marks it Verified only after confirming its identity and a working contact. Whito does not publish invented reviews or star ratings.
Run PortmanDentex?
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Claim PortmanDentexThis listing was compiled by Whito from public information, including the business website and, where applicable, the Companies House register. It is not a recommendation or an endorsement. Always carry out your own checks before booking. If you run this business and want the listing corrected or removed, use the claim link above.
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