These can be downloaded from Datastream, which can be accessed from the Libraries PCs - through LSEG Workspace (formerly Refinitiv Workspace) .
In Datastream click on Single Series Data then Time Series Data on the left of the webpage. Click on Series and select Exchange Rates from the drop down list nest to Equities.
Use the Exchange Rate Explorer to navigate to the code for the datatype that you want. Finally select a Time Period and use Setting to set the frequency of the data before clicking on Run Now.
