Can someone use the voucher if its not in my name   
Prior to booking, experience vouchers are not held in anybody’s name. You are more than welcome to pass a voucher on to somebody who is not the original recipient/purchaser.

Entering a personal message on a voucher acts as an indicator so that the recipient knows who has purchased the gift for them. However, a name or message on a voucher does not restrict the use of that voucher.

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