21 April 2026 — Holidays & Events

Q: What holiday is on 21 April?

Yes! 1 holiday on 21 April, including Queen Elizabeth's Birthday.

Q: What events are on 21 April?

6 events on 21 April, including FROM Season 4, Boston Marathon 2026, UK Voter Registration Deadline 2026, Queen Elizabeth's Birthday, Queen Elizabeth II Centenary, UK Postal Vote Application Deadline.

Q: Is 21 April a holiday?

Yes, 21 April features 1 holiday including Queen Elizabeth's Birthday.

Q: What day of the week is 21 April 2026?

21 April 2026 falls on a Tuesday.

Countdown to FROM Season 4 - Mon, Apr 20, 2026

45 days ago FROM Season 4 Mon, Apr 20, 2026 TV

Countdown to Boston Marathon 2026 - Mon, Apr 20, 2026

44 days ago Boston Marathon 2026 Mon, Apr 20, 2026 Sport

Countdown to UK Voter Registration Deadline 2026 - Mon, Apr 20, 2026

44 days ago UK Voter Registration Deadline 2026 Mon, Apr 20, 2026 Politics

Countdown to Queen Elizabeth's Birthday - Tue, Apr 21, 2026

44 days ago Queen Elizabeth's Birthday Tue, Apr 21, 2026 UK Holiday

Countdown to Queen Elizabeth II Centenary - Tue, Apr 21, 2026

44 days ago Queen Elizabeth II Centenary Tue, Apr 21, 2026 Cultural

Countdown to UK Postal Vote Application Deadline - Tue, Apr 21, 2026 at 4:00pm

43 days ago UK Postal Vote Application Deadline Tue, Apr 21, 2026 at 4:00pm Politics

Happening on 21 April

The Year Calendar

Day 111 of 365 · 1 Jan – 31 Dec

Spring seasons

Day 33 of 93 · 20 Mar – 20 Jun

April Calendar

Day 21 of 30 · 1 Apr – 30 Apr

Taurus Season seasons

Day 2 of 31 · 20 Apr – 20 May

Daylight Saving/Clocks Change in US Time

Day 45 of 238 · 8 Mar – 31 Oct

British Summer Time (Clocks Change) Time

Day 24 of 210 · 29 Mar – 24 Oct

Year of the Horse 2026 Holiday

Day 64 of 353 · 17 Feb – 4 Feb

Premier League Season 2025/26 Sport

Day 249 of 281 · 16 Aug – 23 May

Eta Aquariid Meteor Shower Space

Day 3 of 39 · 19 Apr – 27 May

Lyrid Meteor Shower Space

Day 6 of 9 · 16 Apr – 24 Apr

44 days ago

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