Before your visit
To make best use of your time before you visit, search our catalogues to identify what you need to see.
Order items before your visit
All items will need to be ordered in advance, at least 5 working days before your visit. This includes any library items and Ordnance Survey maps.
Please list the documents you wish to see in order of preference, which will help us manage your order. We're currently unable to offer browsing and no additional items can be ordered on the day.
Browse the archive catalogue
Check Hertfordshire Names Online
Browse the book catalogue
Looking for a map? Get the Ordnance Survey map reference and include that with your requests
Let us know in advance if you have any access requirements.