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11月木
New Year's Day
Bank holiday across the UK; offices, banks and most businesses closed. Construction sites typically remain shut until early January.
“Happy New Year”
祝日・文化カレンダー · 2026–2027
United Kingdom：祝日、祭り、文化行事
Business slows over the Christmas–New Year shutdown (construction sites typically closed from about 18–19 Dec to the first week of January) and during August school holidays; bank holidays falling at weekends move to the next weekday.
- 2026年の祝日
- 6
- 2027年の祝日
- 8
- 週末
- Sat–Sun
- 暦
- グレゴリオ暦 · イスラム暦（ヒジュラ暦） · 旧暦（中国の太陰太陽暦） · ヒンドゥー太陰太陽暦
本日から2026年12月31日まで
the United Kingdom向けの挨拶とお知らせ
年末までのすべての祝日・文化行事のバナー――パートナーと共有したり、メールやSNS用にダウンロードできます。
United Kingdom 2026年カレンダー
1月 2026
2月 2026
3月 2026
4月 2026
5月 2026
6月 2026
月火水木金土日11621731841952062172282392410251126122713281429151/51621731841952062172282392410251126122713281429153016
7月 2026
月火水木金土日1172183194205216227238249251026112712281329141/6152163174185196207218229231024112512261327142815291630173118
8月 2026
9月 2026
月火水木金土日1202213224235246257268279281029111/812213314415516617718819920102111221223132414251526162717281829193020
10月 2026
月火水木金土日121222323424525626727828929101/91121231341451561671781891910201121122213231424152516261727182819292030213122
11月 2026
1月 2026
- 21月金
2nd January
Bank holiday in Scotland only.
- 251月日
Burns Night
Scotland celebrates poet Robert Burns with suppers of haggis and poetry; normal working day.
2月 2026
- 172月火
Chinese New Year (Lunar New Year) 春节
1st day of the 1st lunar month, Year of the Horse 4724
Lunar New Year, Year of the Horse; celebrated by Chinese and other East/Southeast Asian communities with family reunions, parades and red envelopes. Businesses owned by or trading with Asian partners may slow down.
“Happy Lunar New Year – Year of the Horse” · 新年快乐 / 新年快樂
- 182月水
Ramadan begins رمضان
1 Ramadan 1447 AH · 推定
Start of the Islamic month of fasting (dawn to sunset), ending with Eid al-Fitr. Estimated; the exact start depends on moon sighting and may differ by one day. Muslim colleagues may observe shorter or shifted working patterns.
“Ramadan Mubarak” · رمضان مبارك
3月 2026
- 13月日
St David's Day Dydd Gŵyl Dewi
Wales's national day honouring its patron saint; not a bank holiday.
“Happy St David's Day” · Dydd Gŵyl Dewi Hapus
- 153月日
Mothering Sunday
UK Mother's Day, the fourth Sunday of Lent (three weeks before Easter).
“Happy Mother's Day”
- 173月火
St Patrick's Day
Bank holiday in Northern Ireland honouring Ireland's patron saint.
“Happy St Patrick's Day”
- 203月金
Eid al-Fitr عيد الفطر
1 Shawwal 1447 AH · 推定
Festival marking the end of Ramadan, celebrated with prayers, family visits and gifts. Estimated (moon sighting); Muslim staff and partners commonly take the day off.
“Eid Mubarak” · عيد مبارك
4月 2026
- 34月金
Good Friday
Bank holiday across the UK; banks, offices and most businesses closed – start of the Easter long weekend.
- 54月日
Easter Sunday
Christian celebration of the Resurrection; part of the four-day Easter weekend.
“Happy Easter”
- 64月月
Easter Monday
Bank holiday in England, Wales and Northern Ireland (not Scotland).
5月 2026
- 45月月
Early May bank holiday
First Monday of May; bank holiday across the UK.
- 255月月
Spring bank holiday
Last Monday of May; bank holiday across the UK.
7月 2026
- 137月月
Battle of the Boyne (Orangemen's Day)
Bank holiday in Northern Ireland (12 July 2026 is a Sunday, so observed Monday 13 July); many NI businesses close for the 'Twelfth' fortnight.
8月 2026
- 38月月
Summer bank holiday (Scotland)
First Monday of August; bank holiday in Scotland.
- 318月月
Summer bank holiday
Last Monday of August; bank holiday in England, Wales and Northern Ireland.
11月 2026
- 511月木
Bonfire Night (Guy Fawkes Night)
Fireworks and bonfires commemorating the failed 1605 Gunpowder Plot; normal working day.
- 811月日
Diwali (Deepavali) दीवाली
Kartika Amavasya (Ashvin Amavasya, amanta), Vikram Samvat 2083
Hindu, Sikh and Jain Festival of Lights celebrated with lamps, fireworks, sweets and family gatherings; large community celebrations.
“Happy Diwali” · शुभ दीपावली
- 811月日
Remembrance Sunday
National commemoration of service personnel who died in war (second Sunday of November), with two minutes' silence at 11:00; 11 November is also marked with a silence.
“Lest we forget”
- 3011月月
St Andrew's Day
Bank holiday in Scotland honouring its patron saint (many employers do not give the day off).
“Happy St Andrew's Day”
12月 2026
- 2412月木
Christmas Eve
Not a bank holiday, but many offices close early; the festive shutdown typically runs to the first working day of January.
- 2512月金
Christmas Day
Bank holiday across the UK; nearly all businesses closed. Construction sites usually shut from around 18–19 December until early January.
“Merry Christmas and a Happy New Year”
- 2812月月
Boxing Day (substitute day)
Boxing Day (26 December) falls on a Saturday, so the bank holiday moves to Monday 28 December across the UK.
- 3112月木
New Year's Eve / Hogmanay
Not a bank holiday; offices close early, with major Hogmanay celebrations in Scotland.
“Happy Hogmanay”
United Kingdom 2027年カレンダー
1月 2027
2月 2027
3月 2027
4月 2027
月火水木金土日12522632742852963071/38293104115126137148159161017111812191320142115221623172418251926202721282229233024
5月 2027
6月 2027
月火水木金土日12722832943051/56273849510611712813914101511161217131814191520162117221823192420252126222723282429253026
7月 2027
月火水木金土日12722832941/652637485961071181291310141115121613171418151916201721182219232024212522262327242825292630273128
8月 2027
9月 2027
月火水木金土日11/8223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929301/9
10月 2027
月火水木金土日12233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829291/10302313
11月 2027
1月 2027
- 11月金
New Year's Day
Bank holiday across the UK; offices, banks and most businesses closed.
“Happy New Year”
- 41月月
2nd January (substitute day)
2 January 2027 falls on a Saturday, so Scotland's bank holiday moves to Monday 4 January.
- 251月月
Burns Night
Scotland celebrates poet Robert Burns with suppers of haggis and poetry; normal working day.
2月 2027
- 62月土
Chinese New Year (Lunar New Year) 春节
1st day of the 1st lunar month, Year of the Goat 4725
Lunar New Year, Year of the Goat; celebrated by Chinese and other East/Southeast Asian communities with family reunions, parades and red envelopes. Businesses trading with Asian partners may slow down.
“Happy Lunar New Year – Year of the Goat” · 新年快乐 / 新年快樂
- 82月月
Ramadan begins رمضان
1 Ramadan 1448 AH · 推定
Start of the Islamic month of fasting (dawn to sunset), ending with Eid al-Fitr. Estimated; the exact start depends on moon sighting and may differ by one day.
“Ramadan Mubarak” · رمضان مبارك
3月 2027
- 13月月
St David's Day Dydd Gŵyl Dewi
Wales's national day honouring its patron saint; not a bank holiday.
“Happy St David's Day” · Dydd Gŵyl Dewi Hapus
- 73月日
Mothering Sunday
UK Mother's Day, the fourth Sunday of Lent (three weeks before Easter).
“Happy Mother's Day”
- 93月火
Eid al-Fitr عيد الفطر
1 Shawwal 1448 AH · 推定
Festival marking the end of Ramadan, celebrated with prayers, family visits and gifts. Estimated (Umm al-Qura; local communities may celebrate on 10 March depending on moon sighting).
“Eid Mubarak” · عيد مبارك
- 173月水
St Patrick's Day
Bank holiday in Northern Ireland honouring Ireland's patron saint.
“Happy St Patrick's Day”
- 263月金
Good Friday
Bank holiday across the UK; start of the Easter long weekend.
- 283月日
Easter Sunday
Christian celebration of the Resurrection; part of the four-day Easter weekend.
“Happy Easter”
- 293月月
Easter Monday
Bank holiday in England, Wales and Northern Ireland (not Scotland).
5月 2027
- 35月月
Early May bank holiday
First Monday of May; bank holiday across the UK.
- 315月月
Spring bank holiday
Last Monday of May; bank holiday across the UK.
7月 2027
- 127月月
Battle of the Boyne (Orangemen's Day)
Bank holiday in Northern Ireland (appointed by Royal Proclamation); many NI businesses close for the 'Twelfth' fortnight.
8月 2027
- 28月月
Summer bank holiday (Scotland)
First Monday of August; bank holiday in Scotland.
- 308月月
Summer bank holiday
Last Monday of August; bank holiday in England, Wales and Northern Ireland.
10月 2027
- 2910月金
Diwali (Deepavali) दीवाली
Kartika Amavasya (Ashvin Amavasya, amanta), Vikram Samvat 2084
Hindu, Sikh and Jain Festival of Lights celebrated with lamps, fireworks, sweets and family gatherings; large community celebrations.
“Happy Diwali” · शुभ दीपावली
11月 2027
- 511月金
Bonfire Night (Guy Fawkes Night)
Fireworks and bonfires commemorating the failed 1605 Gunpowder Plot; normal working day.
- 1411月日
Remembrance Sunday
National commemoration of service personnel who died in war (second Sunday of November), with two minutes' silence at 11:00; 11 November is also marked with a silence.
“Lest we forget”
- 3011月火
St Andrew's Day
Bank holiday in Scotland honouring its patron saint (many employers do not give the day off).
“Happy St Andrew's Day”
12月 2027
- 2412月金
Christmas Eve
Not a bank holiday, but many offices close early; the festive shutdown typically runs to the first working day of January.
- 2512月土
Christmas Day
Christmas falls on a Saturday in 2027; substitute bank holidays on 27 and 28 December.
“Merry Christmas and a Happy New Year”
- 2612月日
Boxing Day
Falls on a Sunday in 2027; substitute bank holiday on Tuesday 28 December.
- 2712月月
Christmas Day (substitute day)
Substitute bank holiday for Christmas Day (Saturday) across the UK.
- 2812月火
Boxing Day (substitute day)
Substitute bank holiday for Boxing Day (Sunday) across the UK.
- 3112月金
New Year's Eve / Hogmanay
Not a bank holiday; offices close early, with major Hogmanay celebrations in Scotland.
“Happy Hogmanay”
the United Kingdomの今後の休業日
官公庁、税関、銀行、多くの企業が休みとなる日です。承認サイクル、支払日、本船入港、現場搬入の計画に織り込んでください。
| 日付 | 行事 | 時期 | 暦 | 対象地域 |
|---|---|---|---|---|
| 25 12月 2026金曜日 | Christmas Day | 58日後 | グレゴリオ暦 | UK-wide |
| 28 12月 2026月曜日 | Boxing Day (substitute day) | 61日後 | グレゴリオ暦 | UK-wide |
| 1 1月 2027金曜日 | New Year's Day | 65日後 | グレゴリオ暦 | UK-wide |
| 26 3月 2027金曜日 | Good Friday | 149日後 | グレゴリオ暦 | UK-wide |
| 29 3月 2027月曜日 | Easter Monday | 152日後 | グレゴリオ暦 | England, Wales, Northern Ireland |
| 3 5月 2027月曜日 | Early May bank holiday | 187日後 | グレゴリオ暦 | UK-wide |
| 31 5月 2027月曜日 | Spring bank holiday | 215日後 | グレゴリオ暦 | UK-wide |
| 30 8月 2027月曜日 | Summer bank holiday | 306日後 | グレゴリオ暦 | England, Wales, Northern Ireland |
| 25 12月 2027土曜日 | Christmas Day | 423日後 | グレゴリオ暦 | UK-wide |
| 26 12月 2027日曜日 | Boxing Day | 424日後 | グレゴリオ暦 | UK-wide |
| 27 12月 2027月曜日 | Christmas Day (substitute day) | 425日後 | グレゴリオ暦 | UK-wide |
| 28 12月 2027火曜日 | Boxing Day (substitute day) | 426日後 | グレゴリオ暦 | UK-wide |
承認・RFQ
長期休暇の少なくとも2週間前に製作図を承認申請してください――技術者や当局の不在中は審査が止まります。
現場搬入
祝日前後はクレーン手配、輸送許可、現場への出入りが制限されます。建方順序と搬入時間帯を事前に合意してください。
出典・注記
日付は公表済みの政府公式リストに基づきます。イスラム暦など月の観測による日付や、翌年分で未公示の祝日は「推定」と表示し、1日ずれる場合があります。期限を決める前に必ず現地パートナーにご確認ください。
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