Bar 12 is a small pub located on the end of a row of shops opposite the Galleria in Hatfield. Bar 12 can be very busy on Friday/Saturday nights. Sometimes they charge quite hefty entrance fees which can seem unreasonable. The Beer is generally kept OK, but you will only find stock Lagers. Prices are fairly high and you are charged 50p if you want to use a card to pay for drinks. The Bar could benefit from a Pool table or quiz machine. All in all not a bad place and it is normally clean and the bar staff are friendly, but the location and atmosphere is lacking.