Question to the Department for Transport:

To ask the Secretary of State for Transport, what information his Department holds on Heathrow Airport's plans to extend use of the Smiths Detection Systems for airport security after the assessment period.

The Department for Transport is in regular contact with all security regulated airports about upgrading their security checkpoints over the next few years. This includes Heathrow Airport. Decisions on the type of equipment that airports want to use at security checkpoints is between the airport and manufacturers.

Any equipment in use must meet the security standards set by the European Civil Aviation Conference (ECAC) and be approved for use by the Department for Transport. Approved equipment can be found at https://www.gov.uk/government/collections/aviation-security-screening-approved-equipment-list. We do not provide specific details of the security equipment in use.