HALS
Address: Register Office Block, County Hall, Pegs Lane, Hertford Hertfordshire SG13 8EJPhone: 0300 123 4049Email: Contact@hertfordshire.gov.ukWeb: www.hertfordshire.gov.uk/services/libraries-and-archives/library-opening-hours/hertfordshire-archives-and-local-studies.aspx
SundayCLOSEDMondayCLOSEDTuesday9:00 AM to 7:30 PMWednesday9:00 AM to 5:00 PMThursday10:00 AM to 4:30 PMFriday9:00 AM to 5:00 PMSaturday10:00 AM to 1:00 PM
26 May 2025
Spring Bank Holiday
25 Aug 2025
Summer Bank Holiday
25 Dec 2025 - 26 Dec 2025
Christmas Holidays
01 Jan 2026
New Year's Day