I live on a farm that hosts a number of bat colonies - mainly soprano pipistrelle maternity roosts (even three in the roof/walls of the house), but also other species in and around the outbuildings (including long-eared and Daubenton’s), so do end up handling lost / exhausted / juvenile bats on an occasional basis - but always wearing thick leather gloves because I am aware of the risks of lyssavirus (bat rabies).
The below is accumulated from a variety of sources, including the Bat Conservation Trust. Given the OP doesn’t know which species of bat she was dealing with, it pays to be on the safe side and seek advice and, if deemed necessary, preventative treatment.
In the UK, European Bat Lyssaviruses (EBLVs)—which can cause rabies—have been found in very small numbers in primarily two bat species: the Daubenton's bat (Myotis daubentonii) and the Serotine bat(Eptesicus serotinus).
Daubenton’s Bat: Associated with European Bat Lyssavirus type 2 (EBLV-2), which has been occasionally detected at low levels since 1996.
Serotine Bat: Associated with European Bat Lyssavirus type 1 (EBLV-1), which was first confirmed in UK serotine bats in 2018.
Not Classical Rabies: The UK remains free of classical terrestrial rabies (RABV), but EBLVs belong to the same Lyssavirus genus and can produce identical rabies symptoms if contracted.
Transmission: The virus spreads only via direct contact, such as a bite or scratch from an infected bat.
Safety Advice: You cannot catch the virus simply by being near a bat. Never handle a wild bat with bare hands; if you find a grounded or injured bat, contact the Bat Conservation Trust or relevant authorities for safe removal.