Found by @twitaculous

This is a competition from PGR Builders & Timber Merchants Login To Enter »

The grass-court season may have been abandoned, but that doesn’t mean you should abandon your grass! We’re giving away a @MakitaUK Lawn Mower! To enter, simply retweet this post! 🎾 Ends Fri 10th Jul, 1pm. Winner to collect from PGR Rayleigh. #WIN https://t.co/PGNcmdx2Ab


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.