Wasurenagumo

The Young Animator Training Project (若手アニメーター育成プロジェクト, Wakate Animator Ikusei Project) is an annual project launched in 2010, and funded by the Japanese government's Agency for Cultural Affairs in order to support training animators. The project culminates in a series of anime shorts produced by various animation studios each year.

Project A, released in 2011
Anime Mirai (アニメミライ, Anime Future), released in 2012–2015
Anime Tamago (あにめたまご, Anime Egg), released in 2016-2020
Animenotane (あにめのたね, Anime's Seed), released since 2021

(Source: Wikipedia)

The "Scotland Loves Anime" film festival takes place every October in Glasgow and Edinburgh. It was started in 2010 and includes the "Golden Partridge" jury award and audience-voted awards.

The past winners of the Golden Partridge Award are as follows.

2011: Hotarubi no Mori e
2012: Berserk: Ougon Jidai-hen II - Doldrey Kouryaku
2013: Patema Inverted
2014: Giovanni no Shima
2015: Sarusuberi: Miss Hokusai

In 2012, the Phoenix Wright: Ace Attorney live action film also had its UK premiere at SLA.

In 2015, the Japan Animator Expo also had its EU premiere. These have been omitted from the list below due to space.

Also in 2015, the live action Attack on Titan movies (Part 1 and Part 2) were also given their EU premiere at SLA.

animes that are based on a magical/mysterious shop

This list includes very unique and artsy anime that are around one episode in length, so anything between 20 to 50 minutes. So movies and really short stuff are excluded. Also compilations of multiple unrelated anime (ex: Genius Party) would also be here is each episode is in that timeframe.

Don't have time? These are the anime for you! Anime with less than 6 episodes. Their stories are complete (you won't feel like it ended with a cliffhanger) and really enjoyable. For people who love anime but don't have too much time to watch them.
*Ayakashi includes 3 short horror stories (separate from each other). I recommend the 3rd one (episodes 9-11).
*Aoi Bungaku includes 6 short stories (separate from each other). You can watch either one and you will enjoy it.
*The Grimm Variations includes 6 short stories (separate from each other). You can't really go wrong with classic Grimm fairy tales.
*Anime classified as movies are less than 30 minutes long.
*All Itou Junji anime include smaller short horror stories (separate from each other). Most are of decent quality for a casual watch. (Also, give the World of Horror game a try, you'll be surprised)

And 261-339. Neat. Going at this pace, only 2 more. Heh, if we're only talking about my completed list.

First part: https://myanimelist.net/stacks/18851
Second part: https://myanimelist.net/stacks/18950
(Woah, only 24 minutes made apart and already separated by 99 other interest stacks. Cool.)