Calendar

Jun
21
Mon
2021
Shetland Day: Midsummer Day
Jun 21 all-day

Shetland Day takes place annually on 21 June.

Shetland Islands Council chose this date simply because it it the longest day of the year.

Suffolk Day: Midsummer Day
Jun 21 all-day

Suffolk Day takes place annually on 21 June.

Former BBC radio presenter Mark Murphy created the event in 2016.

It has since become a staple in the Suffolk calendar, hosted by towns across the county.

https://www.suffolkday.co.uk/

UK: Birthday of the Prince of Wales
Jun 21 all-day

The Birthday of the Prince of Wales is listed as a flag flying day by UK government guidance.

The Union Flag is specified.

https://www.gov.uk/guidance/designated-days-for-union-flag-flying

Under his Scottish title (Duke of Rothesay), the Birthday is also listed as a flag flying day by Scottish government guidance.

The Scottish Saltire is specified.

https://www.gov.scot/publications/flag-flying-on-government-buildings/

Jun
22
Tue
2021
Mercia Day: Feast of St Alban
Jun 22 all-day

Mercia Day takes place annually on 22 June, the feast of St Alban.

St Alban is the first recorded British Christian martyr, by tradition beheaded in Verulamium (modern St Albans) during the third or fourth centuries.

Jul
1
Thu
2021
British Virgin Islands: Territory Day
Jul 1 all-day

The British Virgin Islands celebrate Territory Day annually on 1 July.

On this date in 1956 the islands became a separate British Overseas Territory.

Jul
5
Mon
2021
Isle of Man: Tynwald Day
Jul 5 all-day

The Isle of Man celebrates Tynwald Day (Manx: Laa Tinvaal) annually on 5 July, unless this date falls on a Saturday or Sunday.

In this case Tynwald Day takes place on the following Monday.

http://www.tynwald.org.im/tynwald-day

Jul
14
Wed
2021
Black Country Day: Anniversary of the Newcomen Engine
Jul 14 all-day

Black Country Day celebrates the installation of the first practical steam engine by Thomas Newcomen (1712).

https://www.blackcountryfestival.co.uk/

Jul
15
Thu
2021
Hampshire Day: Feast of St Swithun
Jul 15 all-day

Hampshire Day takes place annually on 15 July, the Feast Day of St Swithun.

St Swithun was Bishop of Winchester (852–63) and subsequently patron saint of Winchester Cathedral.

Jul
17
Sat
2021
UK: Birthday of HM The Queen
Jul 17 all-day

The Birthday of HM The Queen is listed as a flag flying day by UK government guidance.

The Union Flag is specified.

https://www.gov.uk/guidance/designated-days-for-union-flag-flying

The Birthday of HM The Queen is also listed as a flag flying day by Scottish government guidance.

The Scottish Saltire is specified.

https://www.gov.scot/publications/flag-flying-on-government-buildings/

Jul
23
Fri
2021
Historic County Flags Day
Jul 23 all-day

Historic County Flags Day takes place annually on 23 July, giving an opportunity for individuals and organisations to show pride in their historic county.

The date commemorates the creation of the Devon Flag (2002), triggering the movement to design a modern flag for each of the UK’s historic counties.

Since 2019 (not 2020) the flags have flown together in Parliament Square, London.