This looks useful. A website which quickly and easily finds halal food retailers (Islamically lawful) and social eateries, conveniently called,
"We offer you the chance to search by location, cuisine or find a specific restaurant. Whether it’s fine dining or fast-food, MuslimMeals.com is the way to go."
The problem is, the search limited to three locations - Bradford, London and inslander? Well, that's that then. Unless we're all situated in London - there are hundreds of halal restaurants in Muslim saturated cities - we'll stick to locating our halal eating through gps, online shopping and our friends' houses.