About OS Maps:
OS Maps puts the full range of OS leisure maps on your computer, tablet and smartphone. That means unlimited access to standard, aerial, OS Explorer and OS Landranger mapping for the whole of Great Britain. This can be used for unlimited printing, finding places to visit and for creating walking, running and cycling routes to explore - which can also be shared to GPS devices and with friends.
To have your voucher emailed, enter the name and email address of your recipient in the ‘To’ and ‘Recipient’ field; enter your name and email address in the ‘From’ and ‘Sender’ field, then add your message and preview the voucher. Then, as soon as you check out, the gift voucher will be emailed to your recipient!
To print your voucher to give to your recipient, enter your own name and email address as both the 'Sender' and 'Recipient'. The voucher will then be sent to you, ready for printing.