» Cathedral Church of St Mary & St Helen, Brentwood

» Sacred Heart and St Francis, Connaught Avenue, FRINTON-ON-SEA
» SS Mary and Erconwald, Ilford Lane, ILFORD
» SS Peter and Paul, High Road, ILFORD
» St Alban, Langdale Gardens, Elm Park, HORNCHURCH
» St Anne, Woodward Road, DAGENHAM
---------> Served from the Parish of St Thomas More (Barking).

» St Anne, Berwick Road, Custom House, LONDON
» St Anne Line, Grove Crescent, South Woodford, LONDON
» St Antony of Padua, St Antony's Road, Forest Gate, LONDON
» St Augustine of Canterbury, New Bowers Way, Springfield, CHELMSFORD
» St Augustine of Canterbury, Cranbrook Road North, Barkingside, ILFORD
» St Basil the Great, Luncies Road, BASILDON
» St Bede, Bishop's Avenue, Chadwell Heath, ROMFORD
» St Bernard, Stoneham Street, COGGESHALL
---------> Served from the Parish of St Mary Immaculate and the Holy Archangels (Kelvedon).

» St Cedd, High Road, Goodmayes, ILFORD
» St Cedd and St Gregory, St Cedd and St Gregory, West Mersea, COLCHESTER
---------> Served from the Parish of St James the Less and St Helen (Colchester).

» St Cuthbert, Western Road, BURNHAM-ON-CROUCH
» St Dominic, Straight Road, Harold Hill, ROMFORD
» St Edmund of Canterbury, Little Wakering Road, GREAT WAKERING
---------> Served from the Parish of St George and the English Martyrs (Shoeburyness).

» St Edmund of Canterbury, Trap's Hill, LOUGHTON
» St Edward the Confessor, Park End Road, ROMFORD
» St Francis of Assisi, Colchester Road, HALSTEAD
» St Francis of Assisi, Grove Crescent Road, Stratford, LONDON
» St George and the English Martyrs, Ness Road, SHOEBURYNESS
» St Giles C of E Church, St Giles Church Hall, NAZEING
---------> Served from the Parish of St Thomas More and St Edward (Waltham Abbey).

» St Gregory, The Broadway, THORPE BAY
---------> Served from the Parish of St George and the English Martyrs (Shoeburyness).

» St Helen, High Street, ONGAR
» St James the Less and St Helen, Priory Street, COLCHESTER
» St John Fisher, Manners Way, Prittlewell, SOUTHEND-ON-SEA
» St John Houghton Catholic Church, Church Road, TIPTREE
---------> Served from the Parish of St Mary Immaculate and the Holy Archangels (Kelvedon).

» St John Payne, Blackthorn Avenue, Greenstead, COLCHESTER
» St John the Baptist, Iceni Way, Shrub End, COLCHESTER
---------> Served from the Parish of St Teresa of Lisieux (Lexden).

» St John the Baptist, Wanstead Park Road, Cranbrook, ILFORD
» St John the Evangelist and St Erconwald, Roman Road, INGATESTONE
» St John Vianney, Stoneleigh Road, Clayhall, ILFORD
» St Joseph, 1 Defoe Parade, CHADWELL ST MARY
---------> Served from the Parish of Our Lady Star of the Sea (Tilbury).

» St Joseph, Mill Road, Mile End, COLCHESTER
---------> Served from the Parish of St James the Less and St Helen (Colchester).

» St Joseph, Grange Park Road, Leyton, LONDON
» St Joseph, Champion Road, UPMINSTER
» St Joseph the Worker, Highview Crescent, HUTTON
» St Luke, Perry Road, Staple Tye, HARLOW
» St Margaret and All Saints, Barking Road, Canning Town, LONDON
» St Margaret of Scotland, Doddinghurst Road, Doddinghurst, BRENTWOOD
---------> Served from the Parish of St Helen (Ongar).

» St Mark's Church and Community Centre, Tollgate Road, Beckton, LONDON
» St Mary, Sheepcotes Lane, SILVER END
---------> Served from the Parish of The Holy Family and All Saints (Witham).

» St Mary & St Michael Church, New Road, Mistley, MANNINGTREE
---------> Served from the Parish of St John Payne (Greenstead with Ardleigh and Mistley).

» St Mary and St Edward with St John, Newland Street, Silvertown, Beckton, LONDON
---------> Served from the Parish of St Mark's Church and Community Centre (Beckton).

» St Mary and St Ethelburga, Linton Road, BARKING
» St Mary Immaculate and the Holy Archangels, Church Street, Kelvedon, COLCHESTER
» St Mary Mother of God, Hornchurch Road, HORNCHURCH
» St Mary the Virgin Church, The Street, ARDLEIGH
---------> Served from the Parish of St John Payne (Greenstead with Ardleigh and Mistley).

» St Michael, Tilbury Road, East Ham, LONDON
» St Monica, De Vere Lane, WIVENHOE
---------> Served from the Parish of St Sabina (Brightlingsea-with-Wivenhoe).

» St Nicholas, Gladding Road, Manor Park, LONDON
---------> Served from the Parish of St Stephen (Manor Park).

» St Peter, Goresbrook Road, DAGENHAM
» St Peter, Whitmore Avenue, GRAYS
---------> Served from the Parish of St Thomas of Canterbury (Grays).

» St Peter, Eastwood Road North, Eastwood, LEIGH-ON-SEA
» St Peter's Catholic Centre, Front Lane, Cranham, UPMINSTER
---------> Served from the Parish of St Joseph (Upminster).

» St Peter's Church, Church Street, SIBLE HEDINGHAM
---------> Served from the Parish of St Francis of Assisi (Halstead).

» St Pius X, Southend Road, HOCKLEY
---------> Served from the Parish of St Teresa of the Child Jesus (Rochford).

» St Sabina, Richard Avenue, BRIGHTLINGSEA
» St Stephen, Church Road, Manor Park, LONDON
» St Stephen's Church, Lower Queens Road, BUCKHURST HILL
---------> Served from the Parish of St Thomas of Canterbury (Woodford Green).

» St Teresa, Eastern Avenue, Newbury Park, ILFORD
» St Teresa of Lisieux, Clairmont Road, Lexden, COLCHESTER
» St Teresa of the Child Jesus, Ashingdon Road, ROCHFORD
» St Theodore of Canterbury, Prince Philip Road, Monkwick, COLCHESTER
---------> Served from the Parish of St James the Less and St Helen (Colchester).

» St Theresa of Lisieux, High Lane, STANSTED
» St Therese of Lisieux, Florence Way, Laindon, BASILDON
» St Thomas More, Longbridge Road, BARKING
» St Thomas More, 14 High Street, HADLEIGH
---------> Served from the Parish of Holy Family (Benfleet).

» St Thomas More, Hodings Road, HARLOW
» St Thomas More, Willingale Road, Debden, LOUGHTON
---------> Served from the Parish of St Edmund of Canterbury (Loughton).

» St Thomas More and St Edward, Monkswood Avenue, WALTHAM ABBEY
» St Thomas of Canterbury, East Thurrock Road, GRAYS
» St Thomas of Canterbury, High Road, WOODFORD GREEN
» St Vincent, Waldegrave Road, Becontree, DAGENHAM