The Eurostar 10% Discount applies to travel from now up to 9th February but bookings must be made by midnight Friday.
You need to add a “promo code” to the last stage of the booking process.
Here are the voucher codes for Eurostar:
LONPARIS
ASHPARIS
EBBPARIS
LONBRUSSELS
ASHBRUSSELS
EBBBRUSSELS
LONLILLE
ASHLILLE
EBBLILLE
Book through our Eurostar Page here
For the lowest hotel rates, use our Hotel Comparison Page here
NB This offer is not available through travel agents, travel management companies or via Eurostar mobile apps.