Phone and Email
If you require assistance, please contact the Workplace Solutions Group from Monday to Friday.
United Kingdom
- Telephone: 0808 234 9514 – 8:00 a.m. to 6:00 p.m. (GMT)
Europe, Middle East and Africa
- Telephone: +44 207 425 1075 - 8:00 a.m. to 6:00 p.m. (CET/UTC/GMT)
North America
- Call toll-free: 1 877 380 7793 – 8:00 a.m. to 8:00 p.m. (ET)
Australia
- Call toll-free: 1800 768 002 – 9:30 a.m. to 4:30 p.m. (AEST)
Other locations
- Telephone: +1 403 515 3909
NOTE: Please do not send any confidential information (including passwords, account numbers, and social security numbers) via email.
Selling shares
If you wish to sell SIP or Sharestore shares you can do so through the mydiageoshares portal, which is available by clicking the login button at the top of this page.
Certificated shares or Dividend queries
If you wish to sell, have any queries regarding a share certificate, or have questions relating to Dividends, please contact the registrar (Link Group) on:
Helpline number: +44 (0)371 277 1010