RM1 is the postcode for Romford in the London Borough of Havering in East London.
The post town for this postcode is ROMFORD.
The main sorting office for 'RM' postcodes is in Romford.
RM1 Romford | RM2 Gidea Park | RM3 Harold Wood | RM4 Havering-atte-Bower | RM5 Collier Row
RM6 Chadwell Heath | RM7 Rush Green | RM8 Becontree Heath | RM9 Becontree | RM10 Dagenham
RM11 Emerson Park | RM12 Hornchurch | RM13 Rainham | RM14 Upminster
RM15 South Ockendon | RM16 Chafford Hundred | RM17 Grays | RM18 Tilbury | RM19 Purfleet | RM20 West Thurrock
