All Postcodes in the IP18 Postcode District

Below are all of the active postcodes that we currently have on file for the IP18 postcode district. The list also includes expired postcodes that we may have data for (those that have been discontinued by Royal Mail). We maintain several years of data on expired codes. Click here to view demographic information about IP18 as a whole.

Note: Some postcodes may be listed as "Large User" - this indicates that they are assigned to large businesses and similar entities, rather than residential homes. While we often have data on the areas in which these postcodes exist, some are not tied to a particular place, so data on these may be more limited.

High Street, Southwold, IP18 6AA
High Street, Southwold, IP18 6AB
High Street, Southwold, IP18 6AD
High Street, Southwold, IP18 6AE
Manor Park Road, Southwold, IP18 6AF
Wymering Road, Southwold, IP18 6AG
The Common, Southwold, IP18 6AH
Godyll Road, Southwold, IP18 6AJ
The Common, Southwold, IP18 6AL
York Road, Southwold, IP18 6AN
Barnaby Green, Southwold, IP18 6AP
Blackmill Road, Southwold, IP18 6AQ
Spinners Lane, Southwold, IP18 6AR
High Street, Southwold, IP18 6AS
North Green, Southwold, IP18 6AT
North Green, Southwold, IP18 6AU
Eversley Road, Southwold, IP18 6AW
Station Road, Southwold, IP18 6AX
Station Road, Southwold, IP18 6AY
Blyth Road, Southwold, IP18 6AZ
Stanley Cottages, Blyth Road, Southwold, IP18 6BA
Station Road, Southwold, IP18 6BB
Rope Walk Cottages, Blyth Road, Southwold, IP18 6BD
Mights Road, Southwold, IP18 6BE
Wymering Road, Southwold, IP18 6BF
North Road, Southwold, IP18 6BG
North Road, Southwold, IP18 6BH
Marlborough Road, Southwold, IP18 6BJ
Pier Avenue, Southwold, IP18 6BL
North Parade, Southwold, IP18 6BN
Hotson Road, Southwold, IP18 6BP
North Road, Southwold, IP18 6BQ
Hotson Road, Southwold, IP18 6BS
Marlborough Road, Southwold, IP18 6BT
Pier Avenue, Southwold, IP18 6BU
North Parade Gardens, Southwold, IP18 6BW
Pier Avenue, Southwold, IP18 6BX
Station Road, Southwold, IP18 6BY
St Edmunds Road, Southwold, IP18 6BZ
Shoal Flats, Hotson Road, Southwold, IP18 6DA
Critten Place, Hotson Road, Southwold, IP18 6DB
Cautley Road, Southwold, IP18 6DD
Station Road, Southwold, IP18 6DE
Station Road, Southwold, IP18 6DF
Lords Green, North Road, Southwold, IP18 6DH
High Street, Southwold, IP18 6DJ
Manor Farm Close, Southwold, IP18 6DL
High Street, Southwold, IP18 6DN
High Street, Southwold, IP18 6DP
East Street, Southwold, IP18 6DQ
Southwold, IP18 6DR (No Longer In Use)
High Street, Southwold, IP18 6DS
High Street, Southwold, IP18 6DT
Southwold, IP18 6DU (No Longer In Use)
Southwold, IP18 6DW (No Longer In Use)
Market Place, Southwold, IP18 6DX
Southwold, IP18 6DY (No Longer In Use)
Childs Yard, Southwold, IP18 6DZ
Market Place, Southwold, IP18 6EA
Market Place, Southwold, IP18 6EB
Market Place, Southwold, IP18 6ED
Market Place, Southwold, IP18 6EE
Market Place, Southwold, IP18 6EF
Market Place, Southwold, IP18 6EG
East Street, Southwold, IP18 6EH
East Street, Southwold, IP18 6EJ
East Cliff, Southwold, IP18 6EL
Centre Cliff, Southwold, IP18 6EN
Lorne Road, Southwold, IP18 6EP
Queen Street, Southwold, IP18 6EQ
South Green, Southwold, IP18 6ER
South Green, Southwold, IP18 6ES
South Green, Southwold, IP18 6ET
South Green, Southwold, IP18 6EU
Pinkneys Lane, Southwold, IP18 6EW
South Green, Southwold, IP18 6EX
Skilmans Hill, Southwold, IP18 6EY
South Green, Southwold, IP18 6EZ
Drayman Square, Southwold, IP18 6GB
Simons Path, Southwold, IP18 6GH
Tibbys Way, Southwold, IP18 6GL
Shearwater Way, Reydon, Southwold, IP18 6GX
Teal Close, Reydon, Southwold, IP18 6GY
Bridgefoot Corner, Reydon, Southwold, IP18 6GZ
South Cliff, Southwold, IP18 6HA
South Green, Southwold, IP18 6HB
Primrose Alley, Southwold, IP18 6HD
Constitution Hill, Southwold, IP18 6HE
Gun Hill, Southwold, IP18 6HF
Queens Road, Southwold, IP18 6HG
Gardner Road, Southwold, IP18 6HH (No Longer In Use)
Gardner Road, Southwold, IP18 6HJ
Park Lane, Southwold, IP18 6HL
Strickland Place, Southwold, IP18 6HN
Woodleys Yard, Southwold, IP18 6HP
Ferry Road, Southwold, IP18 6HQ
The Common, Southwold, IP18 6HR
Fox Yard, Southwold, IP18 6HS
St Georges Square, St Georges Lane, Reydon, Southwold, IP18 6HT
Southwold, IP18 6HU (No Longer In Use)
Mill Lane, Southwold, IP18 6HW
Covert Terrace, Covert Road, Reydon, Southwold, IP18 6HX
Jermyns Court, Jermyns Road, Reydon, Southwold, IP18 6HY
Victoria Street, Southwold, IP18 6HZ
Bartholomew Green, Southwold, IP18 6JA
Church Green, Southwold, IP18 6JB
Bank Alley, Southwold, IP18 6JD
Southwold, IP18 6JE
Victoria Street, Southwold, IP18 6JF
Church Street, Southwold, IP18 6JG
Trinity Street, Southwold, IP18 6JH
East Cliff, Southwold, IP18 6JJ
St James Green, Southwold, IP18 6JL
East Green, Southwold, IP18 6JN
Cumberland Road, Southwold, IP18 6JP
Victoria Street, Southwold, IP18 6JQ
Cumberland Close, Southwold, IP18 6JR
Trinity Close, Southwold, IP18 6JS
Buckenham Court, Southwold, IP18 6JT
Southwold Business Centre, St Edmunds Road, Southwold, IP18 6JU
East Green, Southwold, IP18 6JW
Southwold, IP18 6JX (No Longer In Use)
Southwold, IP18 6JY (No Longer In Use)
Old School Drive, Reydon, Southwold, IP18 6JZ
Fieldstile Road, Southwold, IP18 6LA
St Edmunds Road, Southwold, IP18 6LB
Fieldstile Road, Southwold, IP18 6LD
Foster Close, Southwold, IP18 6LE
Cumberland Road, Southwold, IP18 6LF
Salisbury Road, Southwold, IP18 6LG
Duncans Place, St Edmunds Road, Southwold, IP18 6LH
Dunwich Road, Southwold, IP18 6LJ
Stradbroke Road, Southwold, IP18 6LL
Chester Road, Southwold, IP18 6LN
North Parade, Southwold, IP18 6LP
Stradbroke Road, Southwold, IP18 6LQ
Marlborough Road, Southwold, IP18 6LR
Marlborough Road, Southwold, IP18 6LS
North Parade, Southwold, IP18 6LT
North Parade, Southwold, IP18 6LU
Stradbroke Road, Southwold, IP18 6LW
Fieldstile Road, Southwold, IP18 6LX
Fieldstile Road, Southwold, IP18 6LY
Southwold, IP18 6LZ (No Longer In Use)
Southwold, IP18 6NA (No Longer In Use)
Ferry Road, Southwold, IP18 6NB
Southwold, IP18 6ND
Southwold, IP18 6NE (No Longer In Use)
Bridgefoot Corner, Reydon, Southwold, IP18 6NF
Gorse Lane, Reydon, Southwold, IP18 6NG
Halesworth Road, Reydon, Southwold, IP18 6NH
Halesworth Road, Reydon, Southwold, IP18 6NJ
Hill Road, Reydon, Southwold, IP18 6NL
Gorse Lane, Reydon, Southwold, IP18 6NN
Three Marsh Lane, Reydon, Southwold, IP18 6NP
Gorse Road, Reydon, Southwold, IP18 6NQ
Halesworth Road, Reydon, Southwold, IP18 6NR
Halesworth Road, Reydon, Southwold, IP18 6NS
Keens Lane, Reydon, Southwold, IP18 6NT
Keens Lane, Reydon, Southwold, IP18 6NU
Lupin Close, Reydon, Southwold, IP18 6NW
Wangford Road, Reydon, Southwold, IP18 6NX
Wangford Road, Reydon, Southwold, IP18 6NY
Wangford Road, Reydon, Southwold, IP18 6NZ
Wangford Road, Reydon, Southwold, IP18 6PA
Wangford Road, Reydon, Southwold, IP18 6PB
Green Lane, Reydon, Southwold, IP18 6PD
Green Lane Close, Reydon, Southwold, IP18 6PE
Green Lane, Reydon, Southwold, IP18 6PF
Green Lane, Reydon, Southwold, IP18 6PG
Adamson Road, Reydon, Southwold, IP18 6PH
Shaddick Road, Reydon, Southwold, IP18 6PJ
Wangford Road, Reydon, Southwold, IP18 6PL
The Drive, Reydon, Southwold, IP18 6PN
The Drive, Reydon, Southwold, IP18 6PP
Windsor Road, Reydon, Southwold, IP18 6PQ
Fieldview Close, Reydon, Southwold, IP18 6PR
Reydon, Southwold, IP18 6PS
Lowestoft Road, Reydon, Southwold, IP18 6PT
Evans Close, Reydon, Southwold, IP18 6PU
School Lane, Reydon, Southwold, IP18 6PW
Loftus Avenue, Reydon, Southwold, IP18 6PX
Wangford Road, Reydon, Southwold, IP18 6PY
Wangford Road, Reydon, Southwold, IP18 6PZ
Wangford Road, Reydon, Southwold, IP18 6QA
Jermyns Road, Reydon, Southwold, IP18 6QB
Covert Road, Reydon, Southwold, IP18 6QD
Covert Road, Reydon, Southwold, IP18 6QE
Covert Road, Reydon, Southwold, IP18 6QF
Mount Pleasant Road, Reydon, Southwold, IP18 6QG
Queens Road, Reydon, Southwold, IP18 6QH
Coxs Lane, Reydon, Southwold, IP18 6QJ
Coxs Lane, Reydon, Southwold, IP18 6QL
Coxs Lane, Reydon, Southwold, IP18 6QN
Mount Pleasant, Reydon, Southwold, IP18 6QP
Mount Pleasant, Reydon, Southwold, IP18 6QQ
Fairfield Road, Reydon, Southwold, IP18 6QR
Covert Road, Reydon, Southwold, IP18 6QS
Covert Road, Reydon, Southwold, IP18 6QT
Agnes Terrace, Elliott Avenue, Reydon, Southwold, IP18 6QU
Princess Road, Reydon, Southwold, IP18 6QW
Elliott Avenue, Reydon, Southwold, IP18 6QX
Churchill Road, Reydon, Southwold, IP18 6QY
Covert Road, Reydon, Southwold, IP18 6QZ
Winston Road, Reydon, Southwold, IP18 6RA
Covert Road, Reydon, Southwold, IP18 6RB
Covert Road, Reydon, Southwold, IP18 6RD
Nicholas Drive, Reydon, Southwold, IP18 6RE
Lowestoft Road, Reydon, Southwold, IP18 6RF
Hurn Crag Road, Reydon, Southwold, IP18 6RG
Hillside Road, Reydon, Southwold, IP18 6RH
Lowestoft Road, Reydon, Southwold, IP18 6RJ
Seaview Road, Reydon, Southwold, IP18 6RL
Off Sea View Road, Reydon, Southwold, IP18 6RN
Long Acre, Reydon, Southwold, IP18 6RP
Hurn Crag Road, Reydon, Southwold, IP18 6RQ
Bridge Road, Reydon, Southwold, IP18 6RR
Long Marsh Close, Reydon, Southwold, IP18 6RS
The Crescents, Reydon, Southwold, IP18 6RT
Hillfield Court, Reydon, Southwold, IP18 6RU
Heathlands, St Georges Lane, Reydon, Southwold, IP18 6RW
Green Oaks, Reydon, Southwold, IP18 6RX
Lowestoft Road, Reydon, Southwold, IP18 6RY
Ewen Close, Reydon, Southwold, IP18 6RZ
Southwold, IP18 6SA (No Longer In Use)
Shepherds Lane, Reydon, Southwold, IP18 6SB
Halesworth Road, Reydon, Southwold, IP18 6SD
Halesworth Road, Reydon, Southwold, IP18 6SE
Quay Lane, Reydon, Southwold, IP18 6SF
Halesworth Road, Reydon, Southwold, IP18 6SG
Halesworth Road, Reydon, Southwold, IP18 6SH
Wangford Road, Reydon, Southwold, IP18 6SJ
Wood Farm Lane, Reydon, Southwold, IP18 6SL
Reydon, Southwold, IP18 6SN
Rissemere Lane East, Reydon, Southwold, IP18 6SP
Halesworth Road, Reydon, Southwold, IP18 6SQ
Rissemere Lane East, Reydon, Southwold, IP18 6SR
Easton Lane, Reydon, Southwold, IP18 6SS
Easton Lane, Easton Bavents, Southwold, IP18 6ST
The Warren, Easton Bavents, Southwold, IP18 6SU
Rissemere Lane East, Reydon, Southwold, IP18 6SW
Lowestoft Road, Reydon, Southwold, IP18 6SX
Global Court, Reydon, Southwold, IP18 6SY
Fountain Way, Reydon, Southwold, IP18 6SZ
Southwold, IP18 6TA
The Common, Southwold, IP18 6TB
Palmers Lane, Walberswick, Southwold, IP18 6TD
Palmers Lane, Walberswick, Southwold, IP18 6TE
Palmers Lane, Walberswick, Southwold, IP18 6TF
Church Field, Walberswick, Southwold, IP18 6TG
Ferry Road, Walberswick, Southwold, IP18 6TH
Ferry Road, Walberswick, Southwold, IP18 6TJ
Ferry Road, Walberswick, Southwold, IP18 6TL
Ferry Road, Walberswick, Southwold, IP18 6TN
The Green, Walberswick, Southwold, IP18 6TP
Palmers Lane, Walberswick, Southwold, IP18 6TQ
The Lea, Walberswick, Southwold, IP18 6TR
Leveretts Lane, Walberswick, Southwold, IP18 6TS
The Green, Walberswick, Southwold, IP18 6TT
The Green, Walberswick, Southwold, IP18 6TU
Covert Road, Reydon, Southwold, IP18 6TW
The Green, Walberswick, Southwold, IP18 6TX
The Street, Walberswick, Southwold, IP18 6TY
The Terrace, The Street, Walberswick, Southwold, IP18 6TZ
The Street, Walberswick, Southwold, IP18 6UA
The Street, Walberswick, Southwold, IP18 6UB
Millfield Road, Walberswick, Southwold, IP18 6UD
The Street, Walberswick, Southwold, IP18 6UE
Leveretts Lane, Walberswick, Southwold, IP18 6UF
The Street, Walberswick, Southwold, IP18 6UG
The Street, Walberswick, Southwold, IP18 6UH
Stocks Lane, Walberswick, Southwold, IP18 6UJ
Seven Acres Lane, Walberswick, Southwold, IP18 6UL
The Street, Walberswick, Southwold, IP18 6UN
Lodge Road, Walberswick, Southwold, IP18 6UP
Manor Close, Walberswick, Southwold, IP18 6UQ
Adams Lane, Walberswick, Southwold, IP18 6UR
Southwold, IP18 6US (No Longer In Use)
Walberswick, Southwold, IP18 6UT
Southwold, IP18 6UU (No Longer In Use)
Short Lane, Walberswick, Southwold, IP18 6UW
The Street, Walberswick, Southwold, IP18 6UX
The Street, Walberswick, Southwold, IP18 6UY
Church Lane, Walberswick, Southwold, IP18 6UZ
St Andrews Close, Walberswick, Southwold, IP18 6WA
Southwold, IP18 6WB (No Longer In Use)
Southwold, IP18 6WD (No Longer In Use)
Southwold, IP18 6WE (No Longer In Use)
Nightingale Close, Walberswick, Southwold, IP18 6WF
St Margarets Court, Reydon, Southwold, IP18 6WG
Southwold, IP18 6WP (No Longer In Use)
Southwold, IP18 6WQ (No Longer In Use)
Southwold, IP18 6WR (No Longer In Use)
Southwold, IP18 6WS (No Longer In Use)
Southwold, IP18 6WT (No Longer In Use)
Southwold, IP18 6WU (No Longer In Use)
Southwold, IP18 6WW (No Longer In Use)
Southwold, IP18 6WX (No Longer In Use)
Southwold, IP18 6WY (No Longer In Use)
Southwold, IP18 6WZ (No Longer In Use)
Harrison Green, Reydon, Southwold, IP18 6XA
Belcher Green, Reydon, Southwold, IP18 6XB
Moorside, Walberswick, Southwold, IP18 6XD
Stedman Terrace, Reydon, Southwold, IP18 6XE
Moyse Avenue, Reydon, Southwold, IP18 6XF
Nightingale Avenue, Reydon, Southwold, IP18 6XH
Dove Road, Reydon, Southwold, IP18 6XJ
Kingfisher Crescent, Reydon, Southwold, IP18 6XL
Nightingale Avenue, Reydon, Southwold, IP18 6XN
Southwold, IP18 6XP (No Longer In Use)
Reydon, Southwold, IP18 6XR (No Longer In Use)
Mallard Road, Reydon, Southwold, IP18 6XW
Southwold, IP18 6XY (No Longer In Use)
Lakeside Close, Reydon, Southwold, IP18 6YA
Lakeside Park Drive, Reydon, Southwold, IP18 6YB
Copperwheat Avenue, Reydon, Southwold, IP18 6YD
Barn Close, Reydon, Southwold, IP18 6YE
Farmland Close, Reydon, Southwold, IP18 6YF
Ferry Road, Walberswick, Southwold, IP18 6YH (No Longer In Use)
The Firs, Jermyns Road, Reydon, Southwold, IP18 6YS
Southwold, IP18 6ZR (No Longer In Use)
Southwold, IP18 6ZU (No Longer In Use)