Think Scunner is right, ask the Sundial. One thing I would say, when our son was married in Turkey the option was a champagne toast for £8.00 per glass. The champagne was Turkish. We asked the venue could we bring our own champagne for the toast and they agreed (it was not the Sundial). We brought French Champagne from the Duty Free at the Airport. Turkish Champagne is not the best, so you may want to ask for this option.
Also if you want to personalise the event, there is an English Lady who will make Personalised Wedding Favours, Table place settings and hand cut confetti. We used her for our son's Wedding the items where lovely including little jars of honey in net with roses on top and tiny glass spoons each jar had the name of the bride and groom and the date.