Are you new to Dexcom and have questions about products, NHS funding or how to place an order? Please visit our FAQs page or complete the Contact Us form.

Office opening times:
Monday - Thursday 09:00 - 17:30
Friday 09:00 - 16:00

0800 031 5761
[email protected]

Ready to place an order?

Are you an existing customer and have a question about your order, payment or shipment? We are here to provide ongoing support for your Dexcom CGM System.

Office opening times:
Monday - Thursday 09:00 - 17:30
Friday 09:00 - 16:00

0800 031 5761
NHS funded patient enquiries – [email protected]
Self-funded customer enquiries – [email protected]

Did you know?
You can log in to your My account to view and update your account and payment details, view your order status and check when your next shipment is due.

For product troubleshooting, replacement or compatibility enquiries, please complete a Product Support Request.

Office opening times:
Monday - Friday 07:00 - 18:00
Saturday & Sunday 08:00 - 16:30

0800 031 5763

Did you know?
You will find lots of answers on our Help Centre and Training resource pages.