Found by @twitaculous

This is a competition from Howarth Timber Login To Enter »

Got a long day on-site? We're sure a tasty lunch from @GreggsOfficial will help you through, which is why we are giving one lucky winner a £50 Greggs voucher! To enter, simply tag who you'd share it with in the comments. Winner will be announced 28.02.20. #Win #Competition

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.