Hillingdon
- Manor Farm Barn, Harmondsworth
- Church of St Peter & St Paul, Harlington
- Breakspear House, Northwood
- Manor Farm, Ickenham
- Swakeleys House, Ickenham
- Outbuildings to North of Swakeleys House, The Avenue, Ickenham
- Group Operations Room, RAF Uxbridge
Read more about this topic: Grade I Listed Buildings In London