Tel: 0800 50 5555 free from landlines OR 0330 123 4055 local rate all calls Write: Tesco Customer Service Centre, Baird Avenue, DUNDEE, DD1 NF |
Tesco | 
Tel: 0207 802 300 Write: Mabanaft UK Ltd, 5th Floor Portland House, Cardinal Place, LONDON SW1E 5RS |
Mabanaft |
Tel: 0800 0686 727 Write: The Co-opertaive Customer Careline, FREEPOST MR 9473, MANCHESTER M4 8BA |
The Co-operative | 
See Contact form on website Write: Sainsbury Supermarkets Ltd, 22 Holborn, LONDON EC1N 2HT |
Sainsburys |
Tel: 0345 611 5000 Write: Customer Service Department, Wm. Morrison Supermarkets PLC, Hillmore House, Gain Lane, BRADFORD BD3 7DL |
Morrisons |