# CO1 1 234 postcodes - **Part of:** [CO](https://openpostcodes.uk/CO) > [CO1](https://openpostcodes.uk/CO1) - **Local authorities:** Colchester ## Postcodes - [CO1 1AA](https://openpostcodes.uk/CO1%201AA) - [CO1 1AG](https://openpostcodes.uk/CO1%201AG) - [CO1 1AH](https://openpostcodes.uk/CO1%201AH) - [CO1 1AJ](https://openpostcodes.uk/CO1%201AJ) - [CO1 1AN](https://openpostcodes.uk/CO1%201AN) - [CO1 1AP](https://openpostcodes.uk/CO1%201AP) - [CO1 1AQ](https://openpostcodes.uk/CO1%201AQ) - [CO1 1AT](https://openpostcodes.uk/CO1%201AT) - [CO1 1AU](https://openpostcodes.uk/CO1%201AU) - [CO1 1AW](https://openpostcodes.uk/CO1%201AW) - [CO1 1AZ](https://openpostcodes.uk/CO1%201AZ) - [CO1 1BE](https://openpostcodes.uk/CO1%201BE) - [CO1 1BG](https://openpostcodes.uk/CO1%201BG) - [CO1 1BQ](https://openpostcodes.uk/CO1%201BQ) - [CO1 1BT](https://openpostcodes.uk/CO1%201BT) - [CO1 1BX](https://openpostcodes.uk/CO1%201BX) - [CO1 1BY](https://openpostcodes.uk/CO1%201BY) - [CO1 1BZ](https://openpostcodes.uk/CO1%201BZ) - [CO1 1DA](https://openpostcodes.uk/CO1%201DA) - [CO1 1DB](https://openpostcodes.uk/CO1%201DB) - [CO1 1DF](https://openpostcodes.uk/CO1%201DF) - [CO1 1DG](https://openpostcodes.uk/CO1%201DG) - [CO1 1DH](https://openpostcodes.uk/CO1%201DH) - [CO1 1DJ](https://openpostcodes.uk/CO1%201DJ) - [CO1 1DL](https://openpostcodes.uk/CO1%201DL) - [CO1 1DN](https://openpostcodes.uk/CO1%201DN) - [CO1 1DQ](https://openpostcodes.uk/CO1%201DQ) - [CO1 1DS](https://openpostcodes.uk/CO1%201DS) - [CO1 1DU](https://openpostcodes.uk/CO1%201DU) - [CO1 1DX](https://openpostcodes.uk/CO1%201DX) - [CO1 1DZ](https://openpostcodes.uk/CO1%201DZ) - [CO1 1EA](https://openpostcodes.uk/CO1%201EA) - [CO1 1ED](https://openpostcodes.uk/CO1%201ED) - [CO1 1EE](https://openpostcodes.uk/CO1%201EE) - [CO1 1EG](https://openpostcodes.uk/CO1%201EG) - [CO1 1EH](https://openpostcodes.uk/CO1%201EH) - [CO1 1EJ](https://openpostcodes.uk/CO1%201EJ) - [CO1 1EL](https://openpostcodes.uk/CO1%201EL) - [CO1 1EN](https://openpostcodes.uk/CO1%201EN) - [CO1 1EQ](https://openpostcodes.uk/CO1%201EQ) - [CO1 1ES](https://openpostcodes.uk/CO1%201ES) - [CO1 1EU](https://openpostcodes.uk/CO1%201EU) - [CO1 1EW](https://openpostcodes.uk/CO1%201EW) - [CO1 1EY](https://openpostcodes.uk/CO1%201EY) - [CO1 1EZ](https://openpostcodes.uk/CO1%201EZ) - [CO1 1FA](https://openpostcodes.uk/CO1%201FA) - [CO1 1FB](https://openpostcodes.uk/CO1%201FB) - [CO1 1FF](https://openpostcodes.uk/CO1%201FF) - [CO1 1FQ](https://openpostcodes.uk/CO1%201FQ) - [CO1 1FW](https://openpostcodes.uk/CO1%201FW) - [CO1 1GD](https://openpostcodes.uk/CO1%201GD) - [CO1 1GJ](https://openpostcodes.uk/CO1%201GJ) - [CO1 1GP](https://openpostcodes.uk/CO1%201GP) - [CO1 1GQ](https://openpostcodes.uk/CO1%201GQ) - [CO1 1GX](https://openpostcodes.uk/CO1%201GX) - [CO1 1GY](https://openpostcodes.uk/CO1%201GY) - [CO1 1HA](https://openpostcodes.uk/CO1%201HA) - [CO1 1HB](https://openpostcodes.uk/CO1%201HB) - [CO1 1HD](https://openpostcodes.uk/CO1%201HD) - [CO1 1HE](https://openpostcodes.uk/CO1%201HE) - [CO1 1HF](https://openpostcodes.uk/CO1%201HF) - [CO1 1HG](https://openpostcodes.uk/CO1%201HG) - [CO1 1HJ](https://openpostcodes.uk/CO1%201HJ) - [CO1 1HL](https://openpostcodes.uk/CO1%201HL) - [CO1 1HN](https://openpostcodes.uk/CO1%201HN) - [CO1 1HP](https://openpostcodes.uk/CO1%201HP) - [CO1 1HQ](https://openpostcodes.uk/CO1%201HQ) - [CO1 1HR](https://openpostcodes.uk/CO1%201HR) - [CO1 1HS](https://openpostcodes.uk/CO1%201HS) - [CO1 1HU](https://openpostcodes.uk/CO1%201HU) - [CO1 1HW](https://openpostcodes.uk/CO1%201HW) - [CO1 1HZ](https://openpostcodes.uk/CO1%201HZ) - [CO1 1JB](https://openpostcodes.uk/CO1%201JB) - [CO1 1JG](https://openpostcodes.uk/CO1%201JG) - [CO1 1JH](https://openpostcodes.uk/CO1%201JH) - [CO1 1JJ](https://openpostcodes.uk/CO1%201JJ) - [CO1 1JN](https://openpostcodes.uk/CO1%201JN) - [CO1 1JQ](https://openpostcodes.uk/CO1%201JQ) - [CO1 1JR](https://openpostcodes.uk/CO1%201JR) - [CO1 1JS](https://openpostcodes.uk/CO1%201JS) - [CO1 1JT](https://openpostcodes.uk/CO1%201JT) - [CO1 1JW](https://openpostcodes.uk/CO1%201JW) - [CO1 1JX](https://openpostcodes.uk/CO1%201JX) - [CO1 1JZ](https://openpostcodes.uk/CO1%201JZ) - [CO1 1LB](https://openpostcodes.uk/CO1%201LB) - [CO1 1LD](https://openpostcodes.uk/CO1%201LD) - [CO1 1LE](https://openpostcodes.uk/CO1%201LE) - [CO1 1LF](https://openpostcodes.uk/CO1%201LF) - [CO1 1LG](https://openpostcodes.uk/CO1%201LG) - [CO1 1LH](https://openpostcodes.uk/CO1%201LH) - [CO1 1LJ](https://openpostcodes.uk/CO1%201LJ) - [CO1 1LN](https://openpostcodes.uk/CO1%201LN) - [CO1 1LQ](https://openpostcodes.uk/CO1%201LQ) - [CO1 1LS](https://openpostcodes.uk/CO1%201LS) - [CO1 1LU](https://openpostcodes.uk/CO1%201LU) - [CO1 1LX](https://openpostcodes.uk/CO1%201LX) - [CO1 1LY](https://openpostcodes.uk/CO1%201LY) - [CO1 1NF](https://openpostcodes.uk/CO1%201NF) - [CO1 1NG](https://openpostcodes.uk/CO1%201NG) - [CO1 1NH](https://openpostcodes.uk/CO1%201NH) - [CO1 1NJ](https://openpostcodes.uk/CO1%201NJ) - [CO1 1NN](https://openpostcodes.uk/CO1%201NN) - [CO1 1NP](https://openpostcodes.uk/CO1%201NP) - [CO1 1NQ](https://openpostcodes.uk/CO1%201NQ) - [CO1 1NS](https://openpostcodes.uk/CO1%201NS) - [CO1 1NT](https://openpostcodes.uk/CO1%201NT) - [CO1 1NU](https://openpostcodes.uk/CO1%201NU) - [CO1 1NX](https://openpostcodes.uk/CO1%201NX) - [CO1 1NY](https://openpostcodes.uk/CO1%201NY) - [CO1 1NZ](https://openpostcodes.uk/CO1%201NZ) - [CO1 1PA](https://openpostcodes.uk/CO1%201PA) - [CO1 1PB](https://openpostcodes.uk/CO1%201PB) - [CO1 1PE](https://openpostcodes.uk/CO1%201PE) - [CO1 1PG](https://openpostcodes.uk/CO1%201PG) - [CO1 1PJ](https://openpostcodes.uk/CO1%201PJ) - [CO1 1PN](https://openpostcodes.uk/CO1%201PN) - [CO1 1PR](https://openpostcodes.uk/CO1%201PR) - [CO1 1PT](https://openpostcodes.uk/CO1%201PT) - [CO1 1PW](https://openpostcodes.uk/CO1%201PW) - [CO1 1PX](https://openpostcodes.uk/CO1%201PX) - [CO1 1PY](https://openpostcodes.uk/CO1%201PY) - [CO1 1QD](https://openpostcodes.uk/CO1%201QD) - [CO1 1QE](https://openpostcodes.uk/CO1%201QE) - [CO1 1QG](https://openpostcodes.uk/CO1%201QG) - [CO1 1QH](https://openpostcodes.uk/CO1%201QH) - [CO1 1QJ](https://openpostcodes.uk/CO1%201QJ) - [CO1 1QP](https://openpostcodes.uk/CO1%201QP) - [CO1 1QR](https://openpostcodes.uk/CO1%201QR) - [CO1 1QS](https://openpostcodes.uk/CO1%201QS) - [CO1 1QT](https://openpostcodes.uk/CO1%201QT) - [CO1 1QW](https://openpostcodes.uk/CO1%201QW) - [CO1 1QX](https://openpostcodes.uk/CO1%201QX) - [CO1 1QY](https://openpostcodes.uk/CO1%201QY) - [CO1 1RA](https://openpostcodes.uk/CO1%201RA) - [CO1 1RB](https://openpostcodes.uk/CO1%201RB) - [CO1 1RD](https://openpostcodes.uk/CO1%201RD) - [CO1 1RE](https://openpostcodes.uk/CO1%201RE) - [CO1 1RH](https://openpostcodes.uk/CO1%201RH) - [CO1 1RJ](https://openpostcodes.uk/CO1%201RJ) - [CO1 1RL](https://openpostcodes.uk/CO1%201RL) - [CO1 1RN](https://openpostcodes.uk/CO1%201RN) - [CO1 1RP](https://openpostcodes.uk/CO1%201RP) - [CO1 1RQ](https://openpostcodes.uk/CO1%201RQ) - [CO1 1RR](https://openpostcodes.uk/CO1%201RR) - [CO1 1RS](https://openpostcodes.uk/CO1%201RS) - [CO1 1RT](https://openpostcodes.uk/CO1%201RT) - [CO1 1RU](https://openpostcodes.uk/CO1%201RU) - [CO1 1RX](https://openpostcodes.uk/CO1%201RX) - [CO1 1RY](https://openpostcodes.uk/CO1%201RY) - [CO1 1RZ](https://openpostcodes.uk/CO1%201RZ) - [CO1 1SA](https://openpostcodes.uk/CO1%201SA) - [CO1 1SB](https://openpostcodes.uk/CO1%201SB) - [CO1 1SE](https://openpostcodes.uk/CO1%201SE) - [CO1 1SF](https://openpostcodes.uk/CO1%201SF) - [CO1 1SG](https://openpostcodes.uk/CO1%201SG) - [CO1 1SH](https://openpostcodes.uk/CO1%201SH) - [CO1 1SJ](https://openpostcodes.uk/CO1%201SJ) - [CO1 1SN](https://openpostcodes.uk/CO1%201SN) - [CO1 1SP](https://openpostcodes.uk/CO1%201SP) - [CO1 1SQ](https://openpostcodes.uk/CO1%201SQ) - [CO1 1SR](https://openpostcodes.uk/CO1%201SR) - [CO1 1SS](https://openpostcodes.uk/CO1%201SS) - [CO1 1ST](https://openpostcodes.uk/CO1%201ST) - [CO1 1SU](https://openpostcodes.uk/CO1%201SU) - [CO1 1SZ](https://openpostcodes.uk/CO1%201SZ) - [CO1 1TB](https://openpostcodes.uk/CO1%201TB) - [CO1 1TD](https://openpostcodes.uk/CO1%201TD) - [CO1 1TG](https://openpostcodes.uk/CO1%201TG) - [CO1 1TH](https://openpostcodes.uk/CO1%201TH) - [CO1 1TJ](https://openpostcodes.uk/CO1%201TJ) - [CO1 1TL](https://openpostcodes.uk/CO1%201TL) - [CO1 1TN](https://openpostcodes.uk/CO1%201TN) - [CO1 1TP](https://openpostcodes.uk/CO1%201TP) - [CO1 1TS](https://openpostcodes.uk/CO1%201TS) - [CO1 1TT](https://openpostcodes.uk/CO1%201TT) - [CO1 1TW](https://openpostcodes.uk/CO1%201TW) - [CO1 1TY](https://openpostcodes.uk/CO1%201TY) - [CO1 1UA](https://openpostcodes.uk/CO1%201UA) - [CO1 1UB](https://openpostcodes.uk/CO1%201UB) - [CO1 1UD](https://openpostcodes.uk/CO1%201UD) - [CO1 1UE](https://openpostcodes.uk/CO1%201UE) - [CO1 1UF](https://openpostcodes.uk/CO1%201UF) - [CO1 1UG](https://openpostcodes.uk/CO1%201UG) - [CO1 1UL](https://openpostcodes.uk/CO1%201UL) - [CO1 1UN](https://openpostcodes.uk/CO1%201UN) - [CO1 1UP](https://openpostcodes.uk/CO1%201UP) - [CO1 1UR](https://openpostcodes.uk/CO1%201UR) - [CO1 1US](https://openpostcodes.uk/CO1%201US) - [CO1 1UT](https://openpostcodes.uk/CO1%201UT) - [CO1 1UU](https://openpostcodes.uk/CO1%201UU) - [CO1 1UW](https://openpostcodes.uk/CO1%201UW) - [CO1 1UX](https://openpostcodes.uk/CO1%201UX) - [CO1 1UZ](https://openpostcodes.uk/CO1%201UZ) - [CO1 1WA](https://openpostcodes.uk/CO1%201WA) - [CO1 1WB](https://openpostcodes.uk/CO1%201WB) - [CO1 1WD](https://openpostcodes.uk/CO1%201WD) - [CO1 1WE](https://openpostcodes.uk/CO1%201WE) - [CO1 1WF](https://openpostcodes.uk/CO1%201WF) - [CO1 1WG](https://openpostcodes.uk/CO1%201WG) - [CO1 1WJ](https://openpostcodes.uk/CO1%201WJ) - [CO1 1WN](https://openpostcodes.uk/CO1%201WN) - [CO1 1WQ](https://openpostcodes.uk/CO1%201WQ) - [CO1 1WR](https://openpostcodes.uk/CO1%201WR) - [CO1 1WW](https://openpostcodes.uk/CO1%201WW) - [CO1 1XA](https://openpostcodes.uk/CO1%201XA) - [CO1 1XD](https://openpostcodes.uk/CO1%201XD) - [CO1 1XF](https://openpostcodes.uk/CO1%201XF) - [CO1 1XJ](https://openpostcodes.uk/CO1%201XJ) - [CO1 1XL](https://openpostcodes.uk/CO1%201XL) - [CO1 1XN](https://openpostcodes.uk/CO1%201XN) - [CO1 1XP](https://openpostcodes.uk/CO1%201XP) - [CO1 1XR](https://openpostcodes.uk/CO1%201XR) - [CO1 1XS](https://openpostcodes.uk/CO1%201XS) - [CO1 1XT](https://openpostcodes.uk/CO1%201XT) - [CO1 1XW](https://openpostcodes.uk/CO1%201XW) - [CO1 1XX](https://openpostcodes.uk/CO1%201XX) - [CO1 1XY](https://openpostcodes.uk/CO1%201XY) - [CO1 1XZ](https://openpostcodes.uk/CO1%201XZ) - [CO1 1YA](https://openpostcodes.uk/CO1%201YA) - [CO1 1YD](https://openpostcodes.uk/CO1%201YD) - [CO1 1YE](https://openpostcodes.uk/CO1%201YE) - [CO1 1YF](https://openpostcodes.uk/CO1%201YF) - [CO1 1YH](https://openpostcodes.uk/CO1%201YH) - [CO1 1YN](https://openpostcodes.uk/CO1%201YN) - [CO1 1ZA](https://openpostcodes.uk/CO1%201ZA) - [CO1 1ZE](https://openpostcodes.uk/CO1%201ZE) - [CO1 1ZH](https://openpostcodes.uk/CO1%201ZH) - [CO1 1ZP](https://openpostcodes.uk/CO1%201ZP) - [CO1 1ZR](https://openpostcodes.uk/CO1%201ZR) - [CO1 1ZS](https://openpostcodes.uk/CO1%201ZS) - [CO1 1ZT](https://openpostcodes.uk/CO1%201ZT) - [CO1 1ZU](https://openpostcodes.uk/CO1%201ZU) - [CO1 1ZX](https://openpostcodes.uk/CO1%201ZX) - [CO1 1ZY](https://openpostcodes.uk/CO1%201ZY)