Post during the COVID-19 outbreak
We can no longer receive postal deliveries. Please email all enquiries using one of the addresses below.
Membership queries
We are currently receiving a high volume of calls as a result of the COVID-19 pandemic.
To update your details, make payments or advise of reductions in work volume please log in to My membership or email membership@themdu.com and include your membership number, date of birth and postcode for security purposes. All changes will be actioned as soon as we can and will be back dated to the date the email was received.
Freephone (8am to 6pm Monday to Friday, excluding bank holidays)
- UK 0800 716 376
- Ireland 1800 509 132
International (8am to 6pm Monday to Friday, excluding bank holidays)
Fax
Email
Medico-legal queries and claims
Our medico-legal team are available 8am-6pm Monday to Friday and provide an on-call service for medico-legal emergencies or urgent queries, 24-hours a day, 365 days a year.
Freephone
- UK medical 0800 716 646
- Ireland 1800 535 935
Fax
Email
Liaison managers
Our liaison managers are on hand to support you throughout your career and guide you through any areas of your MDU membership that you may need assistance with.
Find your liaison manager.
Complaints about our service
See our complaints procedure.
Your feedback
If you have feedback, good or bad, about any aspect of the MDU including our website we would like to hear from you.
Press office
Telephone
- Dawn Boyall - 020 7202 1535
- Out of hours - 0800 716 646
Email
Governmental and external relations
Other general enquiries
International
- Telephone: + 44 20 7202 1500
- Fax: + 44 20 7202 1696
- Email: mdu@themdu.com