Postal contact details
As postal mail is quite often quite slow we also recommend you contact us by telephone or email so we can respond as quickly as possible.
Our development office is based in England, you can contact us in writing at:
Byoni Ltd
PO Box 290
Sale
Cheshire M33 5ZZ
United Kingdom
Telephone contact details
If you prefer to talk you can contact our sales team by telephone during our office hours, 9-6 Monday to Friday GMT.
From within the UK : 0161 969 3600
From outside the UK : +44 161 969 3600
Please note: Our sales department are unable to offer technical support over the phone. If you do have a technical support issue please contact our technical support department.
Current customers
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Visit our online help section to view frequently asked questions and answers.
Online software help & support
Getting started with the diet tracker
Using the daily diary
Monitoring your weight loss