Address: Halcyon Computer Supplies Limited Halcyon House, 3 Pennard Close, Brackmills Industrial Estate, Northampton NN4 7BE Registered in England, Number 2301806 Telephone: 01604 760211 Fax Sales: 01604 761800 Fax Accounts: 01604 763311 Email Addresses: sales@halcyonuk.com accounts@halcyonuk.com customerservices@halcyonuk.com