All Postcodes in the BT21 Postcode District

Below are all of the active postcodes that we currently have on file for the BT21 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 BT21 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, Donaghadee, Northern Ireland, BT21 0AA
Hunters Lane, Donaghadee, Northern Ireland, BT21 0AB
Bridge Street, Donaghadee, Northern Ireland, BT21 0AD
Parade, Donaghadee, Northern Ireland, BT21 0AE
Townhall Lane, Donaghadee, Northern Ireland, BT21 0AF
New Street, Donaghadee, Northern Ireland, BT21 0AG
High Street, Donaghadee, Northern Ireland, BT21 0AH
Church Lane, Donaghadee, Northern Ireland, BT21 0AJ
Barnagh Close, Donaghadee, Northern Ireland, BT21 0AL
Barnagh Park, Donaghadee, Northern Ireland, BT21 0AN
Cannyreagh Road, Donaghadee, Northern Ireland, BT21 0AP
High Street, Donaghadee, Northern Ireland, BT21 0AQ
Ashfield Drive, Donaghadee, Northern Ireland, BT21 0AR
Pine Park, Donaghadee, Northern Ireland, BT21 0AS
Ashfield Drive, Donaghadee, Northern Ireland, BT21 0AT
Cannyreagh Road, Donaghadee, Northern Ireland, BT21 0AU
Barnagh Grove, Donaghadee, Northern Ireland, BT21 0AW
Elmfield Park, Donaghadee, Northern Ireland, BT21 0AX
Beechfield Drive, Donaghadee, Northern Ireland, BT21 0AY
Oakfield Walk, Donaghadee, Northern Ireland, BT21 0AZ
Beechfield Drive, Donaghadee, Northern Ireland, BT21 0BA
Beechfield Drive, Donaghadee, Northern Ireland, BT21 0BB
Northfield Road, Donaghadee, Northern Ireland, BT21 0BD
Killaughey Road, Donaghadee, Northern Ireland, BT21 0BE
Ashfield Court, Donaghadee, Northern Ireland, BT21 0BF
Rosepark, Donaghadee, Northern Ireland, BT21 0BG
Northfield Road, Donaghadee, Northern Ireland, BT21 0BH
Killaughey Road, Donaghadee, Northern Ireland, BT21 0BJ
Killaughey Road, Donaghadee, Northern Ireland, BT21 0BL
Rosepark, Donaghadee, Northern Ireland, BT21 0BN
Elmfield Walk, Donaghadee, Northern Ireland, BT21 0BP
Killaughey Road, Donaghadee, Northern Ireland, BT21 0BQ
Copeland Fold, Cannyreagh Road, Donaghadee, Northern Ireland, BT21 0BS
Donaghadee, Northern Ireland, BT21 0BT (No Longer In Use)
Killaughey Road, Donaghadee, Northern Ireland, BT21 0BU
Rosepark Avenue, Donaghadee, Northern Ireland, BT21 0BW
Donaghadee, Northern Ireland, BT21 0BX (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0BY (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0BZ (No Longer In Use)
Moat Street, Donaghadee, Northern Ireland, BT21 0DA
Church Place, Donaghadee, Northern Ireland, BT21 0DB
Donaghadee, Northern Ireland, BT21 0DD (No Longer In Use)
Union Street, Donaghadee, Northern Ireland, BT21 0DE
Schoolhouse Brae, Donaghadee, Northern Ireland, BT21 0DF
Shore Street, Donaghadee, Northern Ireland, BT21 0DG
East Street, Donaghadee, Northern Ireland, BT21 0DH
Moat Avenue, Donaghadee, Northern Ireland, BT21 0DJ
Donaghadee, Northern Ireland, BT21 0DL (No Longer In Use)
Castle Street, Donaghadee, Northern Ireland, BT21 0DN
Bennetts Avenue, Donaghadee, Northern Ireland, BT21 0DP
Knock Eden Park, Donaghadee, Northern Ireland, BT21 0DQ
New Road, Donaghadee, Northern Ireland, BT21 0DR
Warren Road, Donaghadee, Northern Ireland, BT21 0DS
Warren Road, Donaghadee, Northern Ireland, BT21 0DT
New Road, Donaghadee, Northern Ireland, BT21 0DU
East Street, Donaghadee, Northern Ireland, BT21 0DW
High Bangor Road, Donaghadee, Northern Ireland, BT21 0DX
Newtownards Road, Donaghadee, Northern Ireland, BT21 0DY
Rugby Crescent, Donaghadee, Northern Ireland, BT21 0DZ
Moat Street, Donaghadee, Northern Ireland, BT21 0EA
Park Avenue, Donaghadee, Northern Ireland, BT21 0EB
Moat Street, Donaghadee, Northern Ireland, BT21 0ED
Moat Street, Donaghadee, Northern Ireland, BT21 0EE
Edgewater, Donaghadee, Northern Ireland, BT21 0EF
Edgewater Cove, Donaghadee, Northern Ireland, BT21 0EG
Carnathan Lane, Donaghadee, Northern Ireland, BT21 0EH
The Trees, Donaghadee, Northern Ireland, BT21 0EJ
Shingle Bay, Donaghadee, Northern Ireland, BT21 0EL
Edgewater Bay, Donaghadee, Northern Ireland, BT21 0EN
The Chase, Donaghadee, Northern Ireland, BT21 0EP
The Moorings, Donaghadee, Northern Ireland, BT21 0EQ
Quayside, Donaghadee, Northern Ireland, BT21 0ER
Galloway Point, Donaghadee, Northern Ireland, BT21 0ES
The Cranagh, Donaghadee, Northern Ireland, BT21 0ET
Donaghadee, Northern Ireland, BT21 0EU (No Longer In Use)
The Anchorage, Donaghadee, Northern Ireland, BT21 0EW
Donaghadee, Northern Ireland, BT21 0EX (No Longer In Use)
Ashbrooke, Donaghadee, Northern Ireland, BT21 0EY
Kinnegar Rocks, Donaghadee, Northern Ireland, BT21 0EZ
Rocklyn Walk, Donaghadee, Northern Ireland, BT21 0FA
Rock Hill, Donaghadee, Northern Ireland, BT21 0FB
Church Lane, Donaghadee, Northern Ireland, BT21 0FD
Manor Farm Crescent, Donaghadee, Northern Ireland, BT21 0FE
Manor Farm Court, Donaghadee, Northern Ireland, BT21 0FF
Exchange Mews, Donaghadee, Northern Ireland, BT21 0FG
Avonmore Court, Donaghadee, Northern Ireland, BT21 0FH
Parade Mews, Donaghadee, Northern Ireland, BT21 0FJ
Rocklyn Lane, Donaghadee, Northern Ireland, BT21 0FL
Rocklyn Avenue, Donaghadee, Northern Ireland, BT21 0FN
Rocklyn Drive, Donaghadee, Northern Ireland, BT21 0FP
Rocklyn Place, Donaghadee, Northern Ireland, BT21 0FS
Bennetts Avenue, Donaghadee, Northern Ireland, BT21 0FU
St Annes Gardens, Donaghadee, Northern Ireland, BT21 0FW
Manor Wood, Donaghadee, Northern Ireland, BT21 0FZ
Moat Entry, Donaghadee, Northern Ireland, BT21 0GA
Copeland Bay, Warren Road, Donaghadee, Northern Ireland, BT21 0GY
Manor Court, Manor Street, Donaghadee, Northern Ireland, BT21 0GZ
High Street, Donaghadee, Northern Ireland, BT21 0HA
Manor Street, Donaghadee, Northern Ireland, BT21 0HB
Bow Street, Donaghadee, Northern Ireland, BT21 0HD
Parade, Donaghadee, Northern Ireland, BT21 0HE
Manor Street, Donaghadee, Northern Ireland, BT21 0HF
Railway Street, Donaghadee, Northern Ireland, BT21 0HG
Saltworks Street, Donaghadee, Northern Ireland, BT21 0HH
Meeting House Street, Donaghadee, Northern Ireland, BT21 0HJ
William Street, Donaghadee, Northern Ireland, BT21 0HL
Railway Street, Donaghadee, Northern Ireland, BT21 0HN
William Street, Donaghadee, Northern Ireland, BT21 0HP
Donaghadee, Northern Ireland, BT21 0HQ (No Longer In Use)
Meadowbank Avenue, Donaghadee, Northern Ireland, BT21 0HR
Marine Drive, Donaghadee, Northern Ireland, BT21 0HS
Generals Walk, Donaghadee, Northern Ireland, BT21 0HT
Leslie Hill, Donaghadee, Northern Ireland, BT21 0HU
Edward Street, Donaghadee, Northern Ireland, BT21 0HW
Leslie Hill Crescent, Donaghadee, Northern Ireland, BT21 0HX
Millisle Road, Donaghadee, Northern Ireland, BT21 0HY
Millisle Road, Donaghadee, Northern Ireland, BT21 0HZ
Gloucester Avenue, Donaghadee, Northern Ireland, BT21 0JA
Norwyn Avenue, Donaghadee, Northern Ireland, BT21 0JB
Greenbank Avenue, Donaghadee, Northern Ireland, BT21 0JD
Victoria Gardens, Donaghadee, Northern Ireland, BT21 0JE
Victoria Crescent, Donaghadee, Northern Ireland, BT21 0JF
The Meadows, Donaghadee, Northern Ireland, BT21 0JG
Victoria Court, Donaghadee, Northern Ireland, BT21 0JH
Victoria Mews, Donaghadee, Northern Ireland, BT21 0JJ
Dormans Court, Railway Street, Donaghadee, Northern Ireland, BT21 0JL
Meeting House Point, Donaghadee, Northern Ireland, BT21 0JN
Donaghadee, Northern Ireland, BT21 0JP (No Longer In Use)
Hunts Park, Donaghadee, Northern Ireland, BT21 0JQ
Garret Rocks, Donaghadee, Northern Ireland, BT21 0JR
Oyster Cove, Donaghadee, Northern Ireland, BT21 0JS
Cairn Point, Donaghadee, Northern Ireland, BT21 0JT
Robbys Point, Donaghadee, Northern Ireland, BT21 0JU
Dormans Point, Donaghadee, Northern Ireland, BT21 0JW
Garret Ridge, Donaghadee, Northern Ireland, BT21 0JX
Copeland Point, Donaghadee, Northern Ireland, BT21 0JY
Copeland Square, Donaghadee, Northern Ireland, BT21 0JZ
Millisle Road, Donaghadee, Northern Ireland, BT21 0LA
Millisle Road, Donaghadee, Northern Ireland, BT21 0LB
Morey Drive, Donaghadee, Northern Ireland, BT21 0LD
Sunnydale Avenue, Donaghadee, Northern Ireland, BT21 0LE
Norfolk Avenue, Donaghadee, Northern Ireland, BT21 0LF
Erindee Park, Donaghadee, Northern Ireland, BT21 0LG
Stellenbosch Avenue, Donaghadee, Northern Ireland, BT21 0LH
Killaughey Road, Donaghadee, Northern Ireland, BT21 0LJ
Ballyvester Road, Donaghadee, Northern Ireland, BT21 0LL
Millisle Road, Donaghadee, Northern Ireland, BT21 0LN
Craigboy Road, Donaghadee, Northern Ireland, BT21 0LP
Erindee Drive, Donaghadee, Northern Ireland, BT21 0LQ
Windmill Road, Donaghadee, Northern Ireland, BT21 0LR
Windmill Road, Donaghadee, Northern Ireland, BT21 0LS
Windmill Road, Donaghadee, Northern Ireland, BT21 0LT
Ballyhay Road, Donaghadee, Northern Ireland, BT21 0LU
Knoxs Lane, Donaghadee, Northern Ireland, BT21 0LW
New Line, Donaghadee, Northern Ireland, BT21 0LX
Killaughey Road, Donaghadee, Northern Ireland, BT21 0LY
Upper Gransha Road, Donaghadee, Northern Ireland, BT21 0LZ
Ballyblack Road East, Donaghadee, Northern Ireland, BT21 0NA
Moss Road, Donaghadee, Northern Ireland, BT21 0NB
Killaughey Road, Donaghadee, Northern Ireland, BT21 0ND
Erindee Avenue, Donaghadee, Northern Ireland, BT21 0NE
Killaughey Road, Donaghadee, Northern Ireland, BT21 0NF
Ballyhay Road, Donaghadee, Northern Ireland, BT21 0NG
Hogstown Road, Donaghadee, Northern Ireland, BT21 0NH
Hogstown Road, Donaghadee, Northern Ireland, BT21 0NJ
Hogstown Road, Donaghadee, Northern Ireland, BT21 0NL
Morey Avenue, Donaghadee, Northern Ireland, BT21 0NN
Erindee Crescent, Donaghadee, Northern Ireland, BT21 0NP
Windmill Road, Donaghadee, Northern Ireland, BT21 0NQ
Erindee Court, Donaghadee, Northern Ireland, BT21 0NR
Erindee Close, Donaghadee, Northern Ireland, BT21 0NS
Erindee Gardens, Donaghadee, Northern Ireland, BT21 0NT
Donaghadee, Northern Ireland, BT21 0NU (No Longer In Use)
Morey Hills, Donaghadee, Northern Ireland, BT21 0NW
Donaghadee, Northern Ireland, BT21 0NX (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0NY (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0NZ (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0PA (No Longer In Use)
High Bangor Road, Donaghadee, Northern Ireland, BT21 0PB
Warren Road, Donaghadee, Northern Ireland, BT21 0PD
Warren Avenue, Donaghadee, Northern Ireland, BT21 0PE
Warren Drive, Donaghadee, Northern Ireland, BT21 0PF
Warren Gardens, Donaghadee, Northern Ireland, BT21 0PG
Dunottar Park, Donaghadee, Northern Ireland, BT21 0PH
Warren Road, Donaghadee, Northern Ireland, BT21 0PJ
Warren Road, Donaghadee, Northern Ireland, BT21 0PL
Stockbridge Road, Donaghadee, Northern Ireland, BT21 0PN
High Bangor Road, Donaghadee, Northern Ireland, BT21 0PP
Warren Road, Donaghadee, Northern Ireland, BT21 0PQ
Kylestone Road, Donaghadee, Northern Ireland, BT21 0PR
Kylestone Road, Donaghadee, Northern Ireland, BT21 0PS
Newtownards Road, Donaghadee, Northern Ireland, BT21 0PT
The Ten Cottages, Newtownards Road, Donaghadee, Northern Ireland, BT21 0PU
High Bangor Road, Donaghadee, Northern Ireland, BT21 0PW
Newtownards Road, Donaghadee, Northern Ireland, BT21 0PX
Newtownards Road, Donaghadee, Northern Ireland, BT21 0PY
Newtownards Road, Donaghadee, Northern Ireland, BT21 0PZ
Barn Hill, Donaghadee, Northern Ireland, BT21 0QA
Carshaulton Road, Donaghadee, Northern Ireland, BT21 0QB
Alexandra Road, Donaghadee, Northern Ireland, BT21 0QD
Cypress Park, Donaghadee, Northern Ireland, BT21 0QE
Cypress Close, Donaghadee, Northern Ireland, BT21 0QF
Cypress Crescent, Donaghadee, Northern Ireland, BT21 0QG
Stockbridge Park, Donaghadee, Northern Ireland, BT21 0QH
Breckenridge, Donaghadee, Northern Ireland, BT21 0QJ
Vail, Donaghadee, Northern Ireland, BT21 0QL
Aspen, Donaghadee, Northern Ireland, BT21 0QN
Hawthornridge, Donaghadee, Northern Ireland, BT21 0QP
Cypress Way, Donaghadee, Northern Ireland, BT21 0QQ
Pine Ridge, Donaghadee, Northern Ireland, BT21 0QR
The Links, Warren Road, Donaghadee, Northern Ireland, BT21 0QS
Warren Manor, Warren Road, Donaghadee, Northern Ireland, BT21 0QT
Warren Villas, Donaghadee, Northern Ireland, BT21 0QU
Banff, Donaghadee, Northern Ireland, BT21 0QW
Church Court, Donaghadee, Northern Ireland, BT21 0QX
Mount Royal, Donaghadee, Northern Ireland, BT21 0QY
Millisle Road, Donaghadee, Northern Ireland, BT21 0QZ
Stockbridge Lane, Donaghadee, Northern Ireland, BT21 0RA
Carnmoon, Donaghadee, Northern Ireland, BT21 0RB
Vester Cove, Donaghadee, Northern Ireland, BT21 0RD
Warren Vale, Donaghadee, Northern Ireland, BT21 0RE
Clifton Cove, Donaghadee, Northern Ireland, BT21 0RG
St Annes Wood, Donaghadee, Northern Ireland, BT21 0RH
St Annes Wood, Donaghadee, Northern Ireland, BT21 0RL
Seahill, Donaghadee, Northern Ireland, BT21 0SH
Seahill Ridge, Donaghadee, Northern Ireland, BT21 0SJ
Seahill Park, Donaghadee, Northern Ireland, BT21 0SL
Seahill Vale, Donaghadee, Northern Ireland, BT21 0SN
Donaghadee, Northern Ireland, BT21 0UB (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WA (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WB (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WD (No Longer In Use)
Warren Lane, Donaghadee, Northern Ireland, BT21 0WL
Donaghadee, Northern Ireland, BT21 0WN (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WP
Donaghadee, Northern Ireland, BT21 0WQ (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WR
Donaghadee, Northern Ireland, BT21 0WS (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WT
Donaghadee, Northern Ireland, BT21 0WU (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WW (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WX
Donaghadee, Northern Ireland, BT21 0WY (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0WZ (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0XA (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0XB (No Longer In Use)
Northern Ireland, BT21 0XZ
Donaghadee, Northern Ireland, BT21 0YA (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0YB (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0YD
Donaghadee, Northern Ireland, BT21 0YE (No Longer In Use)
Donaghadee, Northern Ireland, BT21 0YF (No Longer In Use)