UB1
Hillingdon, London · Dormers Wells, Hayes Town, Lady Margaret, Norwood Green, Southall Broadway, Southall West
History & heritage
UB1 lies within Hillingdon. One of London's largest boroughs by area, formed in 1965. Most of Heathrow Airport, the UK's busiest, lies within its boundaries.
Key facts
- •One of London's largest boroughs by area, formed in 1965. Most of Heathrow Airport, the UK's busiest, lies within its boundaries.