I’ve been invited to my colleague’s wedding. We’re friendly at work and have similar outlooks on life but I wouldn’t say I know her really well and have actually never met her fiance. They don’t have a wedding gift list (and when asked she said “no, we’d just love to share our day with you”). But I don’t want to go empty-handed as I want to show my appreciation for her inviting me (only me and one other colleague invited). She and her fiance will be moving in together for the first time and, as they both own their flats, they will have loads of stuff so don’t think I should buy something for their flat, even if I knew enough about their tastes to do so. She’s not a big drinker so don’t think eg some nice wine would be good either. So thinking about buying them a voucher (eg Virgin Experience) for a nice meal out or an afternoon tea (the latter probably more within my price range) in London or Surrey or Sussex. Any recommendations for something not necessarily posh but a bit of a treat costing £40-£80ish for the two of them? Or alternatively another gift idea?