For order questions, refunds, programme support, or general enquiries, email [email protected].
We respond within one working day, Monday to Thursday. Friday and weekend enquiries are answered on the next working day.
For order-specific issues, replying directly to your order confirmation email is fastest as it includes your order number.
Postal address
Zenith Scientific Ltd
66 Paul Street
London
EC2A 4NA
United Kingdom
Company Number 17148646. Registered in England and Wales.