Depending on the complexity of your query, Infoline may find it necessary to transfer you to a regional office.
"Confidentiality of chemical names" enquiries only (not general enquiries):
HSE Alternative Names Team, Health and Safety Executive, Room 2.3 Redgrave Court
Merton Road, Bootle, Merseyside, L20 7HS
Telephone: 0151 951 3295, Fax: 0151 951 3984, E-mail: ukconf@hse.gsi.gov.uk