Found by @twitaculous

This is a competition from Sipsmith Gin Login To Enter »

A Bar Quality G&T for sipping in the sun and on the go. Share you tipple using #readytosip for the chance to win* a year's supply of gin. *UK only. T&Cs apply. Ends 31st August

Sometimes promoters tweet more than once.
Tweets will only get updated when you re-fetch them. This helps you because competitions will no longer "jump" between pages when competitions get added or competitions finish while you are browsing them. Competitions get "fetched" when you login or manually re-fetch them with "Forget Ended Competitions & Fetch New Ones". Additionally hidden tweets will stay visible until you "fetch" to save reloading the page and save you from losing your position.