All Postcodes in the GY4 Postcode District

Below are all of the active postcodes that we currently have on file for the GY4 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 GY4 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.

La Route Des Camps, St. Martin, Guernsey, Channel Islands, GY4 6AA
Les Camps, St. Martin, Guernsey, Channel Islands, GY4 6AB
Les Camps, St. Martin, Guernsey, Channel Islands, GY4 6AD
La Route Des Blanches, St. Martin, Guernsey, Channel Islands, GY4 6AE
La Route Des Blanches, St. Martin, Guernsey, Channel Islands, GY4 6AF
La Route Des Blanches, St. Martin, Guernsey, Channel Islands, GY4 6AG
Les Maindonaux, St. Martin, Guernsey, Channel Islands, GY4 6AH
Les Maindonnaux, St. Martin, Guernsey, Channel Islands, GY4 6AJ
Le Varclin, St. Martin, Guernsey, Channel Islands, GY4 6AL
Vaux Du Varclin, St. Martin, Guernsey, Channel Islands, GY4 6AN
Calais Road, St. Martin, Guernsey, Channel Islands, GY4 6AP
Coin Colin, St. Martin, Guernsey, Channel Islands, GY4 6AQ
Calais Road, St. Martin, Guernsey, Channel Islands, GY4 6AR
Calais, St. Martin, Guernsey, Channel Islands, GY4 6AS
Calais Lane, St. Martin, Guernsey, Channel Islands, GY4 6AT
Calais Lane, St. Martin, Guernsey, Channel Islands, GY4 6AU
Le Varclin, St. Martin, Guernsey, Channel Islands, GY4 6AW
Clos Du Calais, Calais Lane, St. Martin, Guernsey, Channel Islands, GY4 6AY
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6AZ
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BA
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BB
Route De Jerbourg Road, St. Martin, Guernsey, Channel Islands, GY4 6BD
Baugy Estate, Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BE
Le Mont Durand, St. Martin, Guernsey, Channel Islands, GY4 6BF
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BG
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BH
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BJ
Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BL
La Moye Lane, Route De Jerbourg, St. Martin, Guernsey, Channel Islands, GY4 6BN
La Bouvee, St. Martin, Guernsey, Channel Islands, GY4 6BQ
Les Camps Du Moulin, St. Martin, Guernsey, Channel Islands, GY4 6DA
Old Mill Road, St. Martin, Guernsey, Channel Islands, GY4 6DB
La Rue Du Hurel, St. Martin, Guernsey, Channel Islands, GY4 6DE
La Rue Du Hurel, St. Martin, Guernsey, Channel Islands, GY4 6DF
Le Vallon, St. Martin, Guernsey, Channel Islands, GY4 6DG
Les Courtes Fallaizes, St. Martin, Guernsey, Channel Islands, GY4 6DH
Le Mont Durand, St. Martin, Guernsey, Channel Islands, GY4 6DJ
Le Courtillet, St. Martin, Guernsey, Channel Islands, GY4 6DL
Les Salines, St. Martin, Guernsey, Channel Islands, GY4 6DN
Ville Amphrey, St. Martin, Guernsey, Channel Islands, GY4 6DP
Le Vallon, St. Martin, Guernsey, Channel Islands, GY4 6DQ
Ville Amphrey, St. Martin, Guernsey, Channel Islands, GY4 6DR
Ville Amphrey, St. Martin, Guernsey, Channel Islands, GY4 6DS
Ville Amphrey, St. Martin, Guernsey, Channel Islands, GY4 6DT
Ruette Rabey, St. Martin, Guernsey, Channel Islands, GY4 6DU
Le Hurel, St. Martin, Guernsey, Channel Islands, GY4 6DW
Les Camps Du Moulin, St. Martin, Guernsey, Channel Islands, GY4 6DX
Oakmore Drive, Les Camps Du Moulin, St. Martin, Guernsey, Channel Islands, GY4 6DY
Les Camps Du Moulin, St. Martin, Guernsey, Channel Islands, GY4 6DZ
Les Camps Du Moulin, St. Martin, Guernsey, Channel Islands, GY4 6EA
La Fosse De Haut, St. Martin, Guernsey, Channel Islands, GY4 6EB
Rue Motet, St. Martin, Guernsey, Channel Islands, GY4 6ED
La Fosse De Haut, St. Martin, Guernsey, Channel Islands, GY4 6EE
La Fosse, St. Martin, Guernsey, Channel Islands, GY4 6EF
La Motte Road, St. Martin, Guernsey, Channel Islands, GY4 6EG
Rue Jacques Guille, St. Martin, Guernsey, Channel Islands, GY4 6EH
Rue Du Moulin Huet, St. Martin, Guernsey, Channel Islands, GY4 6EJ
Le Rocher Road, St. Martin, Guernsey, Channel Islands, GY4 6EL
Le Rocher Road, St. Martin, Guernsey, Channel Islands, GY4 6EN
Val Au Bourg, St. Martin, Guernsey, Channel Islands, GY4 6EP
La Fosse De Bas, St. Martin, Guernsey, Channel Islands, GY4 6EQ
La Motte Road, St. Martin, Guernsey, Channel Islands, GY4 6ER
Saints Bay Road, St. Martin, Guernsey, Channel Islands, GY4 6ES
Le Hurel, St. Martin, Guernsey, Channel Islands, GY4 6ET
Ville Amphrey, St. Martin, Guernsey, Channel Islands, GY4 6EU
La Rue Des Clotures, Bon Port, St. Martin, Guernsey, Channel Islands, GY4 6EW
Les Aubrets, St. Martin, Guernsey, Channel Islands, GY4 6EX
Rue Chariot, St. Martin, Guernsey, Channel Islands, GY4 6EY
Rue Du Profonds Camps, St. Martin, Guernsey, Channel Islands, GY4 6EZ
Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6HA
Longue Rue, St. Martin, Guernsey, Channel Islands, GY4 6HB
Longue Rue Clos, Longue Rue, St. Martin, Guernsey, Channel Islands, GY4 6HE
Longue Rue, St. Martin, Guernsey, Channel Islands, GY4 6HF
Longue Rue, St. Martin, Guernsey, Channel Islands, GY4 6HG
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6HH
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6HJ
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6HL
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6HN
La Rue Des Frenes, St. Martin, Guernsey, Channel Islands, GY4 6HP
Burnt Lane, St. Martin, Guernsey, Channel Islands, GY4 6HQ
La Rue Des Frenes, St. Martin, Guernsey, Channel Islands, GY4 6HR
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6HS
Clos De Beaupre, Saints Road, St. Martin, Guernsey, Channel Islands, GY4 6HT
Rue Des Escaliers, St. Martin, Guernsey, Channel Islands, GY4 6HU
La Vallee Road, St. Martin, Guernsey, Channel Islands, GY4 6HW
Saints Road, St. Martin, Guernsey, Channel Islands, GY4 6HX
Saints Road, St. Martin, Guernsey, Channel Islands, GY4 6HY
Rue Des Escaliers, St. Martin, Guernsey, Channel Islands, GY4 6HZ
Saints Road, St. Martin, Guernsey, Channel Islands, GY4 6JA
Icart Road, St. Martin, Guernsey, Channel Islands, GY4 6JB
Le Clos Galliot, Icart Road, St. Martin, Guernsey, Channel Islands, GY4 6JD
La Querriere, St. Martin, Guernsey, Channel Islands, GY4 6JE
Icart Road, St. Martin, Guernsey, Channel Islands, GY4 6JF
Icart Road, St. Martin, Guernsey, Channel Islands, GY4 6JG
Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JH
Marette Villas, Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JJ
Marette De Haut, Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JL
Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JN
Rue Des Grons, St. Martin, Guernsey, Channel Islands, GY4 6JP
Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JQ
La Rue Au Cammu, St. Martin, Guernsey, Channel Islands, GY4 6JR
Rue Des Grons, St. Martin, Guernsey, Channel Islands, GY4 6JS
Rue Des Grons, St. Martin, Guernsey, Channel Islands, GY4 6JT
Rue Des Grons, St. Martin, Guernsey, Channel Islands, GY4 6JU
Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6JW
Rue Jehannet, St. Martin, Guernsey, Channel Islands, GY4 6JX
La Ruette Du Navet, St. Martin, Guernsey, Channel Islands, GY4 6JY
Rue Jehannet, St. Martin, Guernsey, Channel Islands, GY4 6JZ
Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6LA
Rue Des Marettes, St. Martin, Guernsey, Channel Islands, GY4 6LB
Longue Rue, St. Martin, Guernsey, Channel Islands, GY4 6LD
Clos Barbier, Rue Jehannet, St. Martin, Guernsey, Channel Islands, GY4 6LE
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6LG
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6LH
Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6LJ
Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6LL
Avenue Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6LN
Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6LP
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6LQ
Les Traudes, St. Martin, Guernsey, Channel Islands, GY4 6LR
Les Hubits, St. Martin, Guernsey, Channel Islands, GY4 6LS
Les Hubits, St. Martin, Guernsey, Channel Islands, GY4 6LT
Les Hubits, St. Martin, Guernsey, Channel Islands, GY4 6LU
Rue Maze, St. Martin, Guernsey, Channel Islands, GY4 6LW
Havilland, St. Martin, Guernsey, Channel Islands, GY4 6LX
Havilland, St. Martin, Guernsey, Channel Islands, GY4 6LY
Havilland Vale, St. Martin, Guernsey, Channel Islands, GY4 6LZ
Les Hubits, St. Martin, Guernsey, Channel Islands, GY4 6NA
Hubits De Bas, St. Martin, Guernsey, Channel Islands, GY4 6NB
Hubits De Bas, St. Martin, Guernsey, Channel Islands, GY4 6ND
Les Hubits, St. Martin, Guernsey, Channel Islands, GY4 6NE
Rue De Varivary, St. Martin, Guernsey, Channel Islands, GY4 6NF
Vara Road, St. Martin, Guernsey, Channel Islands, GY4 6NG
Steam Mill Lane, St. Martin, Guernsey, Channel Islands, GY4 6NH
Steam Mill Lane, St. Martin, Guernsey, Channel Islands, GY4 6NJ
Rue Poudreuse, St. Martin, Guernsey, Channel Islands, GY4 6NL
Rue Poudreuse, St. Martin, Guernsey, Channel Islands, GY4 6NN
Les Merriennes Road, St. Martin, Guernsey, Channel Islands, GY4 6NP
Rue De Varivary, St. Martin, Guernsey, Channel Islands, GY4 6NQ
Les Merriennes, St. Martin, Guernsey, Channel Islands, GY4 6NR
Les Merriennes Road, St. Martin, Guernsey, Channel Islands, GY4 6NS
Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6NT
Milton Gardens, Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6NU
Les Merriennes Road, St. Martin, Guernsey, Channel Islands, GY4 6NW
Clos Du Petit Bois, Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6NX
La Route Des Coutures, St. Martin, Guernsey, Channel Islands, GY4 6PA
La Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6PE
La Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6PF
Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6PG
Les Caches Road, St. Martin, Guernsey, Channel Islands, GY4 6PH
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PJ
Les Caches, St. Martin, Guernsey, Channel Islands, GY4 6PL
Les Caches Road, St. Martin, Guernsey, Channel Islands, GY4 6PN
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PP
Rue Cauchez, St. Martin, Guernsey, Channel Islands, GY4 6PQ
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PR
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PS
Les Cornus Close, La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PT
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PU
Les Caches Road, St. Martin, Guernsey, Channel Islands, GY4 6PW
La Planque Road, St. Martin, Guernsey, Channel Islands, GY4 6PX
Le Becquet, St. Martin, Guernsey, Channel Islands, GY4 6PY
Les Cornus, St. Martin, Guernsey, Channel Islands, GY4 6PZ
Rue De La Villette, St. Martin, Guernsey, Channel Islands, GY4 6QA
La Villette, St. Martin, Guernsey, Channel Islands, GY4 6QD
La Croute, St. Martin, Guernsey, Channel Islands, GY4 6QE
Clos De La Ruette, La Croute, St. Martin, Guernsey, Channel Islands, GY4 6QF
La Villette Road, St. Martin, Guernsey, Channel Islands, GY4 6QG
Rue Cotelle, St. Martin, Guernsey, Channel Islands, GY4 6QH
Les Martins, St. Martin, Guernsey, Channel Islands, GY4 6QJ
Les Godaines, St. Martin, Guernsey, Channel Islands, GY4 6QL
La Ruette, St. Martin, Guernsey, Channel Islands, GY4 6QN
La Ruette, St. Martin, Guernsey, Channel Islands, GY4 6QP
La Villette Road, St. Martin, Guernsey, Channel Islands, GY4 6QQ
La Rue Des Fosses, St. Martin, Guernsey, Channel Islands, GY4 6QR
Les Hurettes Lane, St. Martin, Guernsey, Channel Islands, GY4 6QS
Les Hurettes Lane, St. Martin, Guernsey, Channel Islands, GY4 6QT
Les Pages, St. Martin, Guernsey, Channel Islands, GY4 6QU
La Ruette, St. Martin, Guernsey, Channel Islands, GY4 6QW
Les Pages, St. Martin, Guernsey, Channel Islands, GY4 6QX
Le Long Trac, St. Martin, Guernsey, Channel Islands, GY4 6QY
Guernsey, Channel Islands, GY4 6RA (No Longer In Use)
Rue Des Croutes, St. Martin, Guernsey, Channel Islands, GY4 6RB
Rue Des Croutes, St. Martin, Guernsey, Channel Islands, GY4 6RD
Rue Des Croutes, St. Martin, Guernsey, Channel Islands, GY4 6RE
Clos Des Fontaines, Rue Des Croutes, St. Martin, Guernsey, Channel Islands, GY4 6RF
La Croute Lane, La Ruette, St. Martin, Guernsey, Channel Islands, GY4 6RG
Rue De L'Eglise, St. Martin, Guernsey, Channel Islands, GY4 6RN
La Bellieuse, St. Martin, Guernsey, Channel Islands, GY4 6RP
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RR
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RS
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RT
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RU
Les Traudes, St. Martin, Guernsey, Channel Islands, GY4 6RW
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RX
La Grande Rue, St. Martin, Guernsey, Channel Islands, GY4 6RY
La Vequesse, Les Blanches Pierres, St. Martin, Guernsey, Channel Islands, GY4 6RZ
Blanches Pierres Lane, St. Martin, Guernsey, Channel Islands, GY4 6SA
Hubits De Bas, St. Martin, Guernsey, Channel Islands, GY4 6SB
Fermain Lane, St. Martin, Guernsey, Channel Islands, GY4 6SD
La Route De Sausmarez, St. Martin, Guernsey, Channel Islands, GY4 6SE
La Route De Sausmarez, St. Martin, Guernsey, Channel Islands, GY4 6SF
La Route De Sausmarez, St. Martin, Guernsey, Channel Islands, GY4 6SG
Les Blanches Pierres, St. Martin, Guernsey, Channel Islands, GY4 6SH
Hubits De Bas, St. Martin, Guernsey, Channel Islands, GY4 6SJ
Les Oberlands, St. Martin, Guernsey, Channel Islands, GY4 6SP
La Route De Sausmarez, St. Martin, Guernsey, Channel Islands, GY4 6SQ
La Rue De La Corbinerie, St. Martin, Guernsey, Channel Islands, GY4 6SR
Les Quatres Vents, St. Martin, Guernsey, Channel Islands, GY4 6SS
Quatre Vents Estate, Oberlands, St. Martin, Guernsey, Channel Islands, GY4 6ST
Les Quatre Vents, St. Martin, Guernsey, Channel Islands, GY4 6SU
La Rue De La Corbinerie, St. Martin, Guernsey, Channel Islands, GY4 6SW
La Rue De La Corbinerie, St. Martin, Guernsey, Channel Islands, GY4 6SX
Les Huriaux Road, St. Martin, Guernsey, Channel Islands, GY4 6SY
Les Varioufs, St. Martin, Guernsey, Channel Islands, GY4 6SZ
Les Quatres Vents, St. Martin, Guernsey, Channel Islands, GY4 6TA
Les Varioufs, St. Martin, Guernsey, Channel Islands, GY4 6TB
Les Varioufs, St. Martin, Guernsey, Channel Islands, GY4 6TE
Rue De La Quevillette, St. Martin, Guernsey, Channel Islands, GY4 6TF
Rue De La Quevillette, St. Martin, Guernsey, Channel Islands, GY4 6TG
La Planque Road, St. Martin, Guernsey, Channel Islands, GY4 6TH
Les Mouilpieds, St. Martin, Guernsey, Channel Islands, GY4 6TJ
La Ruette De La Pompe, St. Martin, Guernsey, Channel Islands, GY4 6TL
Rue Des Landes, St. Martin, Guernsey, Channel Islands, GY4 6TP
Verte Rue, St. Martin, Guernsey, Channel Islands, GY4 6TQ
Les Huriaux Road, St. Martin, Guernsey, Channel Islands, GY4 6TR
Les Quatre Vents, St. Martin, Guernsey, Channel Islands, GY4 6TS
Rue Des Frenes, St. Martin, Guernsey, Channel Islands, GY4 6TT
La Rue Des Frenes, St. Martin, Guernsey, Channel Islands, GY4 6TU
Les Mourants Road, St. Martin, Guernsey, Channel Islands, GY4 6TW
La Rue De La Corbinerie, St. Martin, Guernsey, Channel Islands, GY4 6TX
Chemin Le Roi, St. Martin, Guernsey, Channel Islands, GY4 6TY
La Route Des Cornus, St. Martin, Guernsey, Channel Islands, GY4 6UA
Forest Road, St. Martin, Guernsey, Channel Islands, GY4 6UB
Forest Road, St. Martin, Guernsey, Channel Islands, GY4 6UD
Forest Road, St. Martin, Guernsey, Channel Islands, GY4 6UE
Route De La Foret, St. Martin, Guernsey, Channel Islands, GY4 6UG
Les Rebouquets, St. Martin, Guernsey, Channel Islands, GY4 6UH
Petit Bot Road, St. Martin, Guernsey, Channel Islands, GY4 6UJ
Guernsey, Channel Islands, GY4 6UL (No Longer In Use)
Rue De La Falaise, St. Martin, Guernsey, Channel Islands, GY4 6UN
Les Nicolles, St. Martin, Guernsey, Channel Islands, GY4 6UQ
Rue Mignot, St. Martin, Guernsey, Channel Islands, GY4 6UT
Le Vauquiedor, St. Martin, Guernsey, Channel Islands, GY4 6UU
Le Vauquiedor, St. Martin, Guernsey, Channel Islands, GY4 6UY
Les Frieteaux, St. Martin, Guernsey, Channel Islands, GY4 6XA
Les Frieteaux, St. Martin, Guernsey, Channel Islands, GY4 6XB
Rue Poudreuse, St. Martin, Guernsey, Channel Islands, GY4 6XD
Steam Mill Lane, St. Martin, Guernsey, Channel Islands, GY4 6XE
St Peters Valley, St. Martin, Guernsey, Channel Islands, GY4 6XF
St Peters Valley, St. Martin, Guernsey, Channel Islands, GY4 6XG
Ruettes Brayes, St. Martin, Guernsey, Channel Islands, GY4 6XH
Ruettes Brayes, St. Martin, Guernsey, Channel Islands, GY4 6XQ