ATMs I’ve checked:
BNP Paribas: no balance inquiry option. Nor did it print the balance on the receipt.
Attijariwafa: no balance inquiry option. Both ATMs are always out of paper, so no way to check whether the balance would be printed on the receipt. Anti-feature: you must enter your PIN before it shows you the menu. Does that mean it connects to my bank even in the absense of a transaction?
Ing: no longer has ATMs?
KBC: no longer has ATMs?
#Belfius: no longer has ATMs? (answered)
Aion: only has 1 ATM (unplugged & vandalized)
Europabank: has no ATMs?
DHB bank: has no ATMs?
Fintro: ATM is the same as BNP Parabas?
BBVA: do they still exist?
Bank of Baroda: has no ATMs?
Beobank: didn’t check if they have any ATMs
Keytrade: likely has no ATMs
BinckBank: likely has no ATMs
Batopin (3rd party w/Ing & KBC): no balance inquiry option.
This website claims to give a way to check your balance, but I’m not so trusting:
I think in the UK each bank enquiry results in the ATM operator getting paid. So they ask you like three times if you want to see your balance because they get money for that as well as just the cash dispensing.