On the Great North Road you will find Nolitas, a fabulous Italian restaurant with three indoor bars, one outdoor bar and some of the best food you will find outside the capital (http://www.nolitarestaurant.co.uk/). It is a stylish place so the dress code is smart casual. They even offer a courtesy car and what little lady wouldn't appreciate this VIP touch! On the other hand if your idea of bliss is a night in with a beautiful escort then try Bengal Paradise for a spicy takeaway to compliment your spicy companion! (http://www.bengalparadiseonline.co.uk/)
Wikipedia: http://en.wikipedia.org/wiki/Hatfield,_Hertfordshire
TripAdvisor: http://www.tripadvisor.com/Tourism-g503867-Hatfield_Hertfordshire_England-Vacations.html
Map of Hatfield and surrounding areas.
More information about Hatfield can be found here.