Business Days in January 2029 for United Kingdom
January 2029 has 22 working days under the UK bank holiday calendar. January 2029 contains one UK bank holiday on a weekday. The month covers 31 calendar days, of which 8 are Saturday and Sunday. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of working days in United Kingdom.
working days
22
Calendar Days
31
Weekend Days
8
bank holidays
1
Work Weeks
4.4
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 New Year's Day | 2 | 3 | 4 | 5 | 6 wknd | 7 wknd |
8 | 9 | 10 | 11 | 12 | 13 wknd | 14 wknd |
15 | 16 | 17 | 18 | 19 | 20 wknd | 21 wknd |
22 | 23 | 24 | 25 | 26 | 27 wknd | 28 wknd |
29 | 30 | 31 |
bank holidays in January 2029
United Kingdom January deadlines
January 31 is the Self Assessment deadline for online returns and the balancing payment deadline for the prior tax year. PAYE Real Time Information for December must reach HMRC by the 19th. The Bank of England's first Monetary Policy Committee meeting of the year typically falls in early February, but the publication blackout window opens late January.
Day-of-week distribution
The count of each weekday in January 2029. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific weekday landing in-month.
| Day | Count |
|---|---|
| Monday | 5 |
| Tuesday | 5 |
| Wednesday | 5 |
| Thursday | 4 |
| Friday | 4 |
| Saturday | 4 |
| Sunday | 4 |
United Kingdom reporting cycles and business-day rules
UK business-day cycles run against HMRC's PAYE Real Time Information schedule (returns due by the 19th, electronic payment by the 22nd of the following month) and BACS three-day settlement (input Day 1, processed Day 2, credited Day 3). The Bank of England's CHAPS service settles same-day until 3:30pm London for a 4pm cutoff. Companies House filings use a working-day clock under the Companies Act 2006. Court deadlines under CPR 2.8 count clear days, excluding both the start and end day where business days are specified.
January 2029 working days compared by country
Working-day counts vary across countries because each country observes its own public holidays. The table below puts United Kingdom alongside the other ten supported holiday calendars for January 2029.
| Country | Business Days | Holidays this month |
|---|---|---|
| 🇺🇸United States | 21 | New Year's Day, Martin Luther King Jr. Day |
| 🇬🇧United Kingdom (this page) | 22 | New Year's Day |
| 🇨🇦Canada | 22 | New Year's Day |
| 🇦🇺Australia | 21 | New Year's Day, Australia Day |
| 🇮🇳India | 22 | Republic Day |
| 🇵🇭Philippines | 22 | New Year's Day |
| 🇫🇷France | 22 | Jour de l'An |
| 🇩🇪Germany | 22 | Neujahrstag |
| 🇯🇵Japan | 21 | New Year's Day, Coming of Age Day |
| 🇲🇽Mexico | 22 | Año Nuevo |
| 🇸🇬Singapore | 22 | New Year's Day |
How January 2029 compares year over year
January 2028 had 20 working days, so January 2029 has 2 more working days year over year. On the surrounding months, December 2028 has 19 working days and February 2029 has 20. Looking forward, January 2030 has 23 working days under the same UK bank holiday calendar.
Using this calculator in United Kingdom
A management accountant at a Manchester recruitment agency uses the 22-day January 2029 count to set IR35 invoice cycle dates for off-payroll workers and to confirm BACS settlement falls before each month-end. A Birmingham law firm cashier uses the count to track Civil Procedure Rules deadlines that count business days under CPR 2.8(2). A Bristol VAT-registered SaaS company uses it to align Making Tax Digital quarterly submissions with HMRC bank-clearing windows.
For informational purposes only
This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.