Found by @twitaculous

This is a competition from Border Motor Group Login To Enter »

#WinitWednesday Retweet please for a chance to win a £100 voucher. Picked at random on 19th April.

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.