Middlesex is the second smallest county in England and is mostly covered by Greater London. It's one of only thirty nine historical counties and has an interesting and detailed past. It's a culturally diverse area and is home to people from a variety of backgrounds and nationalities. It is also home to London Heathrow airport so has lots of visitors that pass through on a regular basis.
Middlesex is a county to the West of London and has a large residential population. It is mostly covered by Greater London and includes towns such as Harrow, Fulham, Twickenham, Northwood and Hounslow to name a few. It is a very diverse area when it comes to culture and is home to people from a variety of different nationalities. It is also home to Heathrow airport, the busiest international airport in the UK.