Public holidays
1977, United Kingdom, Wales
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 3 January 1977 | New Year's Day (substitute day) |
| 2 | Friday, 8 April 1977 | Good Friday |
| 3 | Monday, 11 April 1977 | Easter Monday |
| 4 | Monday, 6 June 1977 | Spring Bank Holiday/June Bank Holiday |
| 5 | Tuesday, 7 June 1977 | Queen's Silver Jubilee |
| 6 | Monday, 29 August 1977 | Late Summer Bank Holiday |
| 7 | Monday, 26 December 1977 | Boxing Day |
| 8 | Tuesday, 27 December 1977 | Christmas Day (substitute day) |