Is Tania Elizabeth Costello currently registered with the General Dental Council?

At the register check on 30 April 2026, Tania Elizabeth Costello was listed as registered. Check the General Dental Council's own register for current details.

Does Tania Elizabeth Costello have any public regulatory determinations?

No public regulatory determinations from the General Dental Council have been recorded on MedicWatch for Tania Elizabeth Costello. Our collection is incomplete and recent or revised decisions may not yet appear here. A register check is separate from a search for published regulatory decisions.

How can I file a concern about Tania Elizabeth Costello?

Concerns about a practitioner’s conduct or competence should be raised with the General Dental Council directly. The General Dental Council’s complaints process and contact details are available on its official website.

Dental hygienist · Dental nurse · Dental therapistGeneral Dental Council 138002

Tania Elizabeth Costello

registered at last register check

Tania Elizabeth Costello, dental hygienist (General Dental Council 138002). No public regulatory determinations from the General Dental Council found on MedicWatch as of 30 April 2026.

Last verified against the General Dental Council register on 30 April 2026.

Current status

Listed on the General Dental Council register since 16 January 2015.
No public regulatory determinations from the General Dental Council found on MedicWatch as of 30 April 2026.

View Tania Elizabeth Costello’s entry on the General Dental Council register

Practitioner record

Drawn from Tania Elizabeth Costello’s entry on the General Dental Council register.

Qualifications: Diploma in Dental Hygiene and Therapy Barts and the London NHS Trust 2014 — 2014
National Certificate NEBDN 2004 — 2004
Years on the register: 11 years (since 16 January 2015)

Context

The official General Dental Council register is the source for current registration details. MedicWatch’s collection of decisions is incomplete, so the absence of a decision here does not mean no decision has been published.

How to verify this practitioner

The authoritative source for any UK dental hygienist’s registration is the General Dental Council’s own register. MedicWatchaggregates the regulator’s published fitness-to-practise outcomes alongside register data so you can answer the question in one place, but you should always confirm against the regulator’s own listing.

Tania Elizabeth Costello on the General Dental Council register

Sources

All facts on this page are drawn from publicly published sources of UK healthcare regulators. MedicWatch does not editorialise the regulator’s findings.

General Dental Council register entry — last fetched 30 April 2026

Frequently asked questions

Is Tania Elizabeth Costello currently registered with the General Dental Council?: At the register check on 30 April 2026, Tania Elizabeth Costello was listed as registered. Check the General Dental Council's own register for current details.
Does Tania Elizabeth Costello have any public regulatory determinations?: No public regulatory determinations from the General Dental Council have been recorded on MedicWatch for Tania Elizabeth Costello. Our collection is incomplete and recent or revised decisions may not yet appear here. A register check is separate from a search for published regulatory decisions.
How can I file a concern about Tania Elizabeth Costello?: Concerns about a practitioner’s conduct or competence should be raised with the General Dental Council directly. The General Dental Council’s complaints process and contact details are available on its official website.

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