Our aim is to provide the service at the lowest sustainable cost. These are the fees we charge at present, but if we can reduce them in future we shall do so.

Fees include testing at the Centre, a dropper bottle of your Positive Factor and a large refill bottle, enough for most clients.

Alcohol First substance £145
  Concessions £90
  Subsequent substances £85
Chocolate   £145
  Combined with alcohol £85
Tobacco   £265
  Combined with alcohol £200
  Shared appointment £185
Refill Any substance £25

Booking Information


To book an appointment please call us on 0121 318 9318. We will arrange for you to be seen at your nearest Addiction Management Centre at a time to suit you.

We will need to ask you about your addiction(s) so please be prepared to be completely honest with us. Anything you tell us is strictly confidential.

Fees are payable in full at the time of booking by PayPal or bank transfer. You may post us a cheque instead, but this must be received a minimum of two weeks before the appointment. We apologise for these strict rules, but this is the nature of working with addiction.

Our bank details:

Barclays, sort code 20-45-45

The Doctor Richard Mackarness Foundation, a/c no. 23602931

We will send you an email once you have made your appointment. You will need to click on the link in this email to complete your booking.

VAT. Please note that as a medical services business we are exempt from VAT.