1. UKIP has closed its Freepost address after receiving faeces and blood in the post (and on the party’s money).
2. UKIP had to pay postal costs for hundreds of items sent to the party’s Freepost address in protest. These included messages and cut-up UKIP flyers.
3. Some were deliberately heavy.
4. Other correspondence was more creative.
Robyn Wilder is a staff writer for BuzzFeed and is based in London.