We found 8 churches

Town	County	Church	Map
Hampton Wick	London	St John's Hampton Wick
Ickenham	London	St Giles Ickenham
St Margarets	London	All Souls
Twickenham	London	All Hallows Twickenham
Twickenham	London	All Saints Twickenham
Twickenham	London	Holy Trinity Twickenham
Twickenham	London	St Mary Twickenham
Twickenham	London	St Stephen Twickenham