John Lewis Vouchers Offer

Just saw this offer for, it seems, anyone taking a round trip flight before November 30th this year.
Book a flight in J or D class and get a 200 pound voucher
Book a flight in W and get a 100 pound voucher
Book a flight in Y and get a 50 pound voucher
You just need to register for the offer here:
http://www.virgin-atlantic.com/corporate/micropage.view.do?id=16559&page_id=1
Seems a nice deal, but would I rather just have the money off the flight in the first place, I'm not sure.
Happy shopping!
Andrew
Book a flight in J or D class and get a 200 pound voucher
Book a flight in W and get a 100 pound voucher
Book a flight in Y and get a 50 pound voucher
You just need to register for the offer here:
http://www.virgin-atlantic.com/corporate/micropage.view.do?id=16559&page_id=1
Seems a nice deal, but would I rather just have the money off the flight in the first place, I'm not sure.
Happy shopping!
Andrew