The licence options for exporting current Detail maps depends on the layer you are exporting.
•When exporting OS Detail data, you have the option to choose either a 12, 24 or 36 month licence for the data.
•When exporting UKMap data, you have the option to choose either a 12, 18, 24, 30, 36, 48 or 60 month licence period for the data.
•All other products have a 12 month licence period.