For details see Publications.
Monumental Inscriptions of Great Offley & Hexton
Id: MI 112
Hertfordshire Archives and Local Studies
Revised Opening Hours
These opening hours apply from 1st July 2017.
|Opening Time||Closing Time|
|Tuesday||9.00||17.00 see Caveats|
|Saturday||10.00||14.00 see Caveats|
Caveats 1. On the first Tuesday in the month only, open until 19.30 but only by prior appointment by 9.00 the previous Friday and requested files to be pre-ordered by this time. 2. Saturday openings are on the first and third Saturdays of the month only.
The official poster from HRO
If you can't remember all this, here is the official poster as issued by the Hertfordshire Record Office which you can print out.
London Metropolitan Archive
Change in Evening Opening Hours
Apply from September 2018.