Warwick is a town in the English county of Warwickshire, located in the West Midlands region of England. It has a population of around 30, 000 people and is known for its historic architecture and landmarks such as Warwick Castle. Hertford is a town in the English county of Hertfordshire, located in the East of England region. It has a population of around 25, 000 people and is known for its historic market square and its many pubs and restaurants.