We found 15 churches

Town	County	Church	Map
Benfleet	Essex	New Thundersley: St George
Canvey Island	Essex	St Anne
Canvey Island	Essex	St Katherine's Church in the School
Canvey Island	Essex	St Nicholas
Hadleigh	Essex	Hadleigh: St Barnabas
Hadleigh	Essex	Hadleigh: St James the Less
Leigh on Sea	Essex	Eastwood: St David
Leigh-on-Sea	Essex	Leigh-on-Sea: St Aidan
Leigh-on-Sea	Essex	Leigh-on-Sea: St Clement
Leigh-on-Sea	Essex	Leigh-on-Sea: St James the Great
Leigh-on-Sea	Essex	Leigh-on-Sea: St Margaret
South Benfleet	Essex	South Benfleet: St Mary the Virgin
Southend-on-Sea	Essex	Eastwood: St Laurence & All Saints
Thundersley	Essex	St Michael & All Angels, Daws Heath
Thundersley	Essex	St Peter's Church