E1 - Whitechapel, Stepney, Mile End

E2 - Bethnal Green, Shoreditch

E3 - Bow, Bromley-by-Bow

E4 - Chingford, Highams Park

E5 - Clapton

E6 - East Ham

E7 - Forest Gate, Upton Park

E8 - Hackney, Dalston

E9 - Homerton

E10 - Leyton

E11 - Leytonstone

E12 - Manor Park

E13 - Plaistow

E14 - Poplar, Millwall, Isle of Dogs, Docklands

E15 - Stratford, West Ham

E16 - Canning Town, North Woolwich, Docklands

E17 - Walthamstow

E18 - South Woodford

E20 - Olympic Park, Stratford City

 IG1 - Ilford

IG2 - Gants Hill

IG3 - Seven Kings

IG4 - Redbridge

IG5 - Clayhall

IG6 - Barkingside

IG7 - Chigwell

IG8 - Woodford Green

IG9 - Buckhurst Hill

IG10 - Loughton

IG11 - Barking

RM1 - Romford

RM2 - Gidea Park

RM3 - Harold Wood

RM4 - Havering-atte-Bower

RM5 - Collier Row

RM6 - Chadwell Heath

RM7 - Rush Green

RM8 - Dagenham

RM9 - Becontree

RM10 - Dagenham, Becontree

 RM11 - Hornchurch

RM12 - Hornchurch, Elm Park

RM13 - Rainham

RM14 - Upminster

RM15 - South Ockendon

RM16 - Chafford Hundred, Grays

RM17 - Grays

RM18 - Tilbury

RM19 - Purfleet

RM20 - West Thurrock, South Stifford

N1 - Hackney, Islington, Camden

N5 - Islington, Hackney

N15 - Haringey

N16 - Islington, Hackney