CB6 postcode district: Ely and around

CB6 is a postcode district mostly in Cambridgeshire, with 923 postcodes in use in 3 sectors. It has postcodes in Ely, Littleport, Sutton, East Cambridgeshire and 2 more places. It is split between 3 councils: East Cambridgeshire (916 postcodes), King's Lynn and West Norfolk (6) and Fenland (1). 917 are in Cambridgeshire and 6 in Norfolk.

Postcodes in use
923
Sectors
3
Councils
3 councils
Places
5 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in CB6, by flood risk

Map of every postcode in CB6, by flood risk Of the 923 postcodes in CB6 that ONS places, 9 have a home or business at high risk, 119 are at medium risk at worst, 6 are at low risk at worst, 2 are at very low risk only and 787 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Ely, Chatteris, Soham, Littleport, Wimblington and Doddington, Sutton, East Cambridgeshire. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A1101A142A141 CB6 1AA: not on the flood risk listCB6 1AB: not on the flood risk listCB6 1AD: not on the flood risk listCB6 1AE: not on the flood risk listCB6 1AF: not on the flood risk listCB6 1AG: not on the flood risk listCB6 1AN: not on the flood risk listCB6 1AR: not on the flood risk listCB6 1AY: not on the flood risk listCB6 1AZ: not on the flood risk listCB6 1BA: not on the flood risk listCB6 1BB: not on the flood risk listCB6 1BD: not on the flood risk listCB6 1BF: not on the flood risk listCB6 1BH: not on the flood risk listCB6 1BP: not on the flood risk listCB6 1BQ: not on the flood risk listCB6 1BS: not on the flood risk listCB6 1BT: not on the flood risk listCB6 1BU: not on the flood risk listCB6 1BZ: not on the flood risk listCB6 1DA: not on the flood risk listCB6 1DG: not on the flood risk listCB6 1DH: not on the flood risk listCB6 1DN: not on the flood risk listCB6 1DP: not on the flood risk listCB6 1DQ: not on the flood risk listCB6 1DS: not on the flood risk listCB6 1DZ: not on the flood risk listCB6 1EB: not on the flood risk listCB6 1ET: not on the flood risk listCB6 1EX: not on the flood risk listCB6 1EZ: not on the flood risk listCB6 1FA: not on the flood risk listCB6 1FD: not on the flood risk listCB6 1FG: not on the flood risk listCB6 1FH: not on the flood risk listCB6 1FL: not on the flood risk listCB6 1FP: not on the flood risk listCB6 1FQ: not on the flood risk listCB6 1FT: not on the flood risk listCB6 1FY: not on the flood risk listCB6 1GA: not on the flood risk listCB6 1GB: not on the flood risk listCB6 1GE: not on the flood risk listCB6 1GJ: not on the flood risk listCB6 1GQ: not on the flood risk listCB6 1GR: not on the flood risk listCB6 1GT: not on the flood risk listCB6 1GY: not on the flood risk listCB6 1GZ: not on the flood risk listCB6 1HD: not on the flood risk listCB6 1HG: not on the flood risk listCB6 1HJ: not on the flood risk listCB6 1HL: not on the flood risk listCB6 1HP: not on the flood risk listCB6 1HR: not on the flood risk listCB6 1HS: not on the flood risk listCB6 1HT: not on the flood risk listCB6 1HU: not on the flood risk listCB6 1HW: not on the flood risk listCB6 1HY: not on the flood risk listCB6 1HZ: not on the flood risk listCB6 1JE: not on the flood risk listCB6 1JP: not on the flood risk listCB6 1JR: not on the flood risk listCB6 1JT: not on the flood risk listCB6 1JU: not on the flood risk listCB6 1JZ: not on the flood risk listCB6 1LD: not on the flood risk listCB6 1LR: not on the flood risk listCB6 1LT: not on the flood risk listCB6 1LX: not on the flood risk listCB6 1LY: not on the flood risk listCB6 1NE: not on the flood risk listCB6 1NU: not on the flood risk listCB6 1NZ: not on the flood risk listCB6 1PT: not on the flood risk listCB6 1QH: not on the flood risk listCB6 1RX: not on the flood risk listCB6 1RY: not on the flood risk listCB6 1SA: not on the flood risk listCB6 1SB: not on the flood risk listCB6 1SD: not on the flood risk listCB6 1SG: not on the flood risk listCB6 1SP: not on the flood risk listCB6 1SQ: not on the flood risk listCB6 1SS: not on the flood risk listCB6 1TA: not on the flood risk listCB6 1TD: not on the flood risk listCB6 1TF: not on the flood risk listCB6 1TN: not on the flood risk listCB6 1TU: not on the flood risk listCB6 1TW: not on the flood risk listCB6 1TX: not on the flood risk listCB6 1TY: not on the flood risk listCB6 1TZ: not on the flood risk listCB6 1UF: not on the flood risk listCB6 1UG: not on the flood risk listCB6 1UH: not on the flood risk listCB6 1UJ: not on the flood risk listCB6 1UN: not on the flood risk listCB6 1WA: not on the flood risk listCB6 1XH: not on the flood risk listCB6 2AA: not on the flood risk listCB6 2AB: not on the flood risk listCB6 2AE: not on the flood risk listCB6 2AF: not on the flood risk listCB6 2AG: not on the flood risk listCB6 2AH: not on the flood risk listCB6 2AJ: not on the flood risk listCB6 2AL: not on the flood risk listCB6 2AN: not on the flood risk listCB6 2AP: not on the flood risk listCB6 2AQ: not on the flood risk listCB6 2AT: not on the flood risk listCB6 2AW: not on the flood risk listCB6 2BB: not on the flood risk listCB6 2BS: not on the flood risk listCB6 2BT: not on the flood risk listCB6 2BU: not on the flood risk listCB6 2BY: not on the flood risk listCB6 2DE: not on the flood risk listCB6 2DH: not on the flood risk listCB6 2DJ: not on the flood risk listCB6 2DL: not on the flood risk listCB6 2EA: not on the flood risk listCB6 2EE: not on the flood risk listCB6 2EY: not on the flood risk listCB6 2EZ: not on the flood risk listCB6 2FA: not on the flood risk listCB6 2FB: not on the flood risk listCB6 2FD: not on the flood risk listCB6 2FE: not on the flood risk listCB6 2FG: not on the flood risk listCB6 2FN: not on the flood risk listCB6 2FQ: not on the flood risk listCB6 2FS: not on the flood risk listCB6 2FU: not on the flood risk listCB6 2FX: not on the flood risk listCB6 2FY: not on the flood risk listCB6 2FZ: not on the flood risk listCB6 2GA: not on the flood risk listCB6 2GD: not on the flood risk listCB6 2GF: not on the flood risk listCB6 2GG: not on the flood risk listCB6 2GL: not on the flood risk listCB6 2GP: not on the flood risk listCB6 2GQ: not on the flood risk listCB6 2GR: not on the flood risk listCB6 2GW: not on the flood risk listCB6 2GY: not on the flood risk listCB6 2GZ: not on the flood risk listCB6 2HA: not on the flood risk listCB6 2HD: not on the flood risk listCB6 2HF: not on the flood risk listCB6 2HH: not on the flood risk listCB6 2HL: not on the flood risk listCB6 2HN: not on the flood risk listCB6 2HP: not on the flood risk listCB6 2HQ: not on the flood risk listCB6 2HR: not on the flood risk listCB6 2HS: not on the flood risk listCB6 2HT: not on the flood risk listCB6 2JB: not on the flood risk listCB6 2JG: not on the flood risk listCB6 2JH: not on the flood risk listCB6 2JJ: not on the flood risk listCB6 2JL: not on the flood risk listCB6 2JN: not on the flood risk listCB6 2JX: not on the flood risk listCB6 2LA: not on the flood risk listCB6 2LB: not on the flood risk listCB6 2LD: not on the flood risk listCB6 2LF: not on the flood risk listCB6 2LG: not on the flood risk listCB6 2LH: not on the flood risk listCB6 2LL: not on the flood risk listCB6 2LP: not on the flood risk listCB6 2LU: not on the flood risk listCB6 2LX: not on the flood risk listCB6 2LY: not on the flood risk listCB6 2NA: not on the flood risk listCB6 2NB: not on the flood risk listCB6 2ND: not on the flood risk listCB6 2NF: not on the flood risk listCB6 2NH: not on the flood risk listCB6 2NJ: not on the flood risk listCB6 2NR: not on the flood risk listCB6 2NS: not on the flood risk listCB6 2NT: not on the flood risk listCB6 2NU: not on the flood risk listCB6 2NY: not on the flood risk listCB6 2PH: not on the flood risk listCB6 2PR: not on the flood risk listCB6 2PT: not on the flood risk listCB6 2QA: not on the flood risk listCB6 2QD: not on the flood risk listCB6 2QE: not on the flood risk listCB6 2QG: not on the flood risk listCB6 2QJ: not on the flood risk listCB6 2QP: not on the flood risk listCB6 2QR: not on the flood risk listCB6 2QT: not on the flood risk listCB6 2QY: not on the flood risk listCB6 2RF: not on the flood risk listCB6 2RG: not on the flood risk listCB6 2RH: not on the flood risk listCB6 2RW: not on the flood risk listCB6 2RZ: not on the flood risk listCB6 2SA: not on the flood risk listCB6 2SD: not on the flood risk listCB6 2SF: not on the flood risk listCB6 2SH: not on the flood risk listCB6 2SJ: not on the flood risk listCB6 2SP: not on the flood risk listCB6 2SQ: not on the flood risk listCB6 2ST: not on the flood risk listCB6 2SW: not on the flood risk listCB6 2SY: not on the flood risk listCB6 2TA: not on the flood risk listCB6 2TD: not on the flood risk listCB6 2TL: not on the flood risk listCB6 2TQ: not on the flood risk listCB6 2TR: not on the flood risk listCB6 2TS: not on the flood risk listCB6 2TU: not on the flood risk listCB6 2UN: not on the flood risk listCB6 2UQ: not on the flood risk listCB6 2UR: not on the flood risk listCB6 2US: not on the flood risk listCB6 2UX: not on the flood risk listCB6 2WE: not on the flood risk listCB6 2WH: not on the flood risk listCB6 2WJ: not on the flood risk listCB6 2WL: not on the flood risk listCB6 2WR: not on the flood risk listCB6 2WX: not on the flood risk listCB6 2XJ: not on the flood risk listCB6 2YF: not on the flood risk listCB6 2YS: not on the flood risk listCB6 2YW: not on the flood risk listCB6 3AA: not on the flood risk listCB6 3AD: not on the flood risk listCB6 3AE: not on the flood risk listCB6 3AG: not on the flood risk listCB6 3AJ: not on the flood risk listCB6 3AN: not on the flood risk listCB6 3AT: not on the flood risk listCB6 3AX: not on the flood risk listCB6 3BE: not on the flood risk listCB6 3BH: not on the flood risk listCB6 3BL: not on the flood risk listCB6 3BW: not on the flood risk listCB6 3BZ: not on the flood risk listCB6 3DA: not on the flood risk listCB6 3DE: not on the flood risk listCB6 3DL: not on the flood risk listCB6 3DN: not on the flood risk listCB6 3DP: not on the flood risk listCB6 3DY: not on the flood risk listCB6 3DZ: not on the flood risk listCB6 3EA: not on the flood risk listCB6 3EJ: not on the flood risk listCB6 3EL: not on the flood risk listCB6 3EW: not on the flood risk listCB6 3EX: not on the flood risk listCB6 3FA: not on the flood risk listCB6 3FL: not on the flood risk listCB6 3FN: not on the flood risk listCB6 3FS: not on the flood risk listCB6 3FU: not on the flood risk listCB6 3FX: not on the flood risk listCB6 3FZ: not on the flood risk listCB6 3GF: not on the flood risk listCB6 3GH: not on the flood risk listCB6 3GJ: not on the flood risk listCB6 3GL: not on the flood risk listCB6 3GN: not on the flood risk listCB6 3GS: not on the flood risk listCB6 3GU: not on the flood risk listCB6 3GW: not on the flood risk listCB6 3GX: not on the flood risk listCB6 3GY: not on the flood risk listCB6 3GZ: not on the flood risk listCB6 3HD: not on the flood risk listCB6 3HF: not on the flood risk listCB6 3HG: not on the flood risk listCB6 3HH: not on the flood risk listCB6 3HJ: not on the flood risk listCB6 3HN: not on the flood risk listCB6 3HP: not on the flood risk listCB6 3HT: not on the flood risk listCB6 3HW: not on the flood risk listCB6 3HX: not on the flood risk listCB6 3JA: not on the flood risk listCB6 3JB: not on the flood risk listCB6 3JD: not on the flood risk listCB6 3JJ: not on the flood risk listCB6 3JL: not on the flood risk listCB6 3JN: not on the flood risk listCB6 3JQ: not on the flood risk listCB6 3JR: not on the flood risk listCB6 3JS: not on the flood risk listCB6 3JZ: not on the flood risk listCB6 3LA: not on the flood risk listCB6 3LE: not on the flood risk listCB6 3LH: not on the flood risk listCB6 3LL: not on the flood risk listCB6 3LN: not on the flood risk listCB6 3LP: not on the flood risk listCB6 3LR: not on the flood risk listCB6 3LX: not on the flood risk listCB6 3NE: not on the flood risk listCB6 3NN: not on the flood risk listCB6 3NR: not on the flood risk listCB6 3NX: not on the flood risk listCB6 3NZ: not on the flood risk listCB6 3PE: not on the flood risk listCB6 3PG: not on the flood risk listCB6 3PH: not on the flood risk listCB6 3PJ: not on the flood risk listCB6 3PP: not on the flood risk listCB6 3PQ: not on the flood risk listCB6 3PR: not on the flood risk listCB6 3PS: not on the flood risk listCB6 3PT: not on the flood risk listCB6 3PU: not on the flood risk listCB6 3PW: not on the flood risk listCB6 3PY: not on the flood risk listCB6 3QA: not on the flood risk listCB6 3QB: not on the flood risk listCB6 3QD: not on the flood risk listCB6 3QE: not on the flood risk listCB6 3QF: not on the flood risk listCB6 3QG: not on the flood risk listCB6 3QH: not on the flood risk listCB6 3QJ: not on the flood risk listCB6 3QL: not on the flood risk listCB6 3QN: not on the flood risk listCB6 3QP: not on the flood risk listCB6 3QU: not on the flood risk listCB6 3QX: not on the flood risk listCB6 3QZ: not on the flood risk listCB6 3RB: not on the flood risk listCB6 3RE: not on the flood risk listCB6 3RF: not on the flood risk listCB6 3RG: not on the flood risk listCB6 3RN: not on the flood risk listCB6 3RP: not on the flood risk listCB6 3RQ: not on the flood risk listCB6 3RR: not on the flood risk listCB6 3RT: not on the flood risk listCB6 3RU: not on the flood risk listCB6 3RX: not on the flood risk listCB6 3RY: not on the flood risk listCB6 3SA: not on the flood risk listCB6 3SB: not on the flood risk listCB6 3SD: not on the flood risk listCB6 3SF: not on the flood risk listCB6 3SL: not on the flood risk listCB6 3SN: not on the flood risk listCB6 3SP: not on the flood risk listCB6 3SQ: not on the flood risk listCB6 3SR: not on the flood risk listCB6 3SU: not on the flood risk listCB6 3SZ: not on the flood risk listCB6 3TA: not on the flood risk listCB6 3TB: not on the flood risk listCB6 3TD: not on the flood risk listCB6 3TE: not on the flood risk listCB6 3TG: not on the flood risk listCB6 3TH: not on the flood risk listCB6 3TN: not on the flood risk listCB6 3TQ: not on the flood risk listCB6 3TW: not on the flood risk listCB6 3TX: not on the flood risk listCB6 3TY: not on the flood risk listCB6 3UD: not on the flood risk listCB6 3UH: not on the flood risk listCB6 3UL: not on the flood risk listCB6 3UT: not on the flood risk listCB6 3WA: not on the flood risk listCB6 3WE: not on the flood risk listCB6 3WH: not on the flood risk listCB6 3WJ: not on the flood risk listCB6 3WQ: not on the flood risk listCB6 3WR: not on the flood risk listCB6 3WS: not on the flood risk listCB6 3XA: not on the flood risk listCB6 3XD: not on the flood risk listCB6 3XE: not on the flood risk listCB6 3XG: not on the flood risk listCB6 3HY: very low flood risk onlyCB6 3HZ: very low flood risk onlyCB6 1JL: low flood risk at worstCB6 3FT: low flood risk at worstCB6 3HB: low flood risk at worstCB6 3LG: low flood risk at worstCB6 3LJ: low flood risk at worstCB6 1EE: medium flood risk at worstCB6 1EF: medium flood risk at worstCB6 1EG: medium flood risk at worstCB6 1EH: medium flood risk at worstCB6 1EJ: medium flood risk at worstCB6 1EL: medium flood risk at worstCB6 1EN: medium flood risk at worstCB6 1EQ: medium flood risk at worstCB6 1ER: medium flood risk at worstCB6 1EW: medium flood risk at worstCB6 1FB: medium flood risk at worstCB6 1LN: medium flood risk at worstCB6 1QG: medium flood risk at worstCB6 1FW: medium flood risk at worstCB6 1FZ: medium flood risk at worstCB6 1JW: medium flood risk at worstCB6 1JB: medium flood risk at worstCB6 1JN: medium flood risk at worstCB6 1JH: medium flood risk at worstCB6 1LJ: medium flood risk at worstCB6 1NT: medium flood risk at worstCB6 1PE: medium flood risk at worstCB6 1PU: medium flood risk at worstCB6 1PY: medium flood risk at worstCB6 1QD: medium flood risk at worstCB6 1QF: medium flood risk at worstCB6 1QZ: medium flood risk at worstCB6 1RA: medium flood risk at worstCB6 1RG: medium flood risk at worstCB6 1RH: medium flood risk at worstCB6 1RJ: medium flood risk at worstCB6 1RL: medium flood risk at worstCB6 1RN: medium flood risk at worstCB6 1RP: medium flood risk at worstCB6 1RQ: medium flood risk at worstCB6 1RR: medium flood risk at worstCB6 1RS: medium flood risk at worstCB6 1RT: medium flood risk at worstCB6 1RU: medium flood risk at worstCB6 1RW: medium flood risk at worstCB6 1SE: medium flood risk at worstCB6 1SF: medium flood risk at worstCB6 1ST: medium flood risk at worstCB6 1XX: medium flood risk at worstCB6 2AY: medium flood risk at worstCB6 2BD: medium flood risk at worstCB6 2BG: medium flood risk at worstCB6 2BH: medium flood risk at worstCB6 2BJ: medium flood risk at worstCB6 2BQ: medium flood risk at worstCB6 2BW: medium flood risk at worstCB6 2BZ: medium flood risk at worstCB6 2DA: medium flood risk at worstCB6 2DB: medium flood risk at worstCB6 2DD: medium flood risk at worstCB6 2DF: medium flood risk at worstCB6 2DG: medium flood risk at worstCB6 2DN: medium flood risk at worstCB6 2DP: medium flood risk at worstCB6 2DQ: medium flood risk at worstCB6 2DR: medium flood risk at worstCB6 2DT: medium flood risk at worstCB6 2DU: medium flood risk at worstCB6 2DW: medium flood risk at worstCB6 2DX: medium flood risk at worstCB6 2DY: medium flood risk at worstCB6 2DZ: medium flood risk at worstCB6 2EB: medium flood risk at worstCB6 2ED: medium flood risk at worstCB6 2EF: medium flood risk at worstCB6 2EG: medium flood risk at worstCB6 2EH: medium flood risk at worstCB6 2EJ: medium flood risk at worstCB6 2EL: medium flood risk at worstCB6 2EN: medium flood risk at worstCB6 2EP: medium flood risk at worstCB6 2EQ: medium flood risk at worstCB6 2ER: medium flood risk at worstCB6 2ES: medium flood risk at worstCB6 2EW: medium flood risk at worstCB6 2FF: medium flood risk at worstCB6 2FH: medium flood risk at worstCB6 2FJ: medium flood risk at worstCB6 2HG: medium flood risk at worstCB6 2HZ: medium flood risk at worstCB6 2JE: medium flood risk at worstCB6 2JF: medium flood risk at worstCB6 2LE: medium flood risk at worstCB6 2NE: medium flood risk at worstCB6 2PB: medium flood risk at worstCB6 2NZ: medium flood risk at worstCB6 2PA: medium flood risk at worstCB6 2PD: medium flood risk at worstCB6 2PQ: medium flood risk at worstCB6 2SR: medium flood risk at worstCB6 2TX: medium flood risk at worstCB6 2TY: medium flood risk at worstCB6 2TZ: medium flood risk at worstCB6 2UA: medium flood risk at worstCB6 2UB: medium flood risk at worstCB6 2UD: medium flood risk at worstCB6 2UE: medium flood risk at worstCB6 2UF: medium flood risk at worstCB6 2UG: medium flood risk at worstCB6 2WA: medium flood risk at worstCB6 3TJ: medium flood risk at worstCB6 3PA: medium flood risk at worstCB6 3PB: medium flood risk at worstCB6 3PD: medium flood risk at worstCB6 3PN: medium flood risk at worstCB6 3PX: medium flood risk at worstCB6 3PZ: medium flood risk at worstCB6 3TL: medium flood risk at worstCB6 3TU: medium flood risk at worstCB6 2AR: high flood riskCB6 2AU: high flood riskCB6 2AX: high flood riskCB6 2AZ: high flood riskCB6 2BE: high flood riskCB6 3HL: high flood riskCB6 3HR: high flood riskCB6 3LF: high flood riskCB6 3LU: high flood risk ElyChatterisSohamLittleportWimblington and DoddingtonSutton, East Cambridgeshire 6 postcodes at high or medium risk, outlined: this goes to CB6 1PX, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in CB6, by flood risk Of the 923 postcodes in CB6 that ONS places, 9 have a home or business at high risk, 119 are at medium risk at worst, 6 are at low risk at worst, 2 are at very low risk only and 787 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 6 postcodes at high or medium risk. Places named: Ely, Soham, Littleport, Wimblington and Doddington. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 5 km. ElySohamLittleportWimblington and Doddington
  • A home or business at high risk: 9
  • At medium risk at worst: 119
  • At low risk at worst: 6
  • At very low risk only: 2
  • Not on the at-risk list: 787
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 923 postcodes in CB6 that ONS places, 9 have a home or business at high risk, 119 are at medium risk at worst, 6 are at low risk at worst, 2 are at very low risk only and 787 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 200 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 52.4063, longitude 0.2237. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

CB6 2AZ2 at high riskCB6 2AX2 at high riskCB6 3HR2 at high riskCB6 3LF2 at high riskCB6 2BE1 at high riskCB6 2AR1 at high riskCB6 2AU1 at high riskCB6 3HL1 at high riskCB6 3LU1 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. CB6 1PX, is the one with most homes and businesses at high risk.

What broadband can you get in CB6?

Ofcom reports on 909 of the 923 postcodes in CB6. At 661 of them every home and business can get gigabit broadband, and at 14 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit661 of 909
Postcodes where every home can get superfast795 of 909
Postcodes where some cannot get decent broadband14 of 909

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is CB6 at risk of flooding?

136 of the 923 postcodes in CB6 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 1,758 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 136 of 923 postcodes High: 13Medium: 1,745Low: 148Very low: 15

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in CB6?

Homes in CB6 sold for a typical £335,000 in the 12 months to August 2026, across 439 sales, down 1.5% on the 12 months before, HM Land Registry's figures show.

£335,000 typical price, the 12 months to August 2026
12 months to August 2025
£340,000
12 months to August 2026
£335,000

▼ down 1.5% on the 12 months before

Detached£436,000 196 sales
Semi-detached£300,000 136 sales
Terraced£276,500 101 sales
Flat or maisonette£138,125 6 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in CB6

Pick a sector, then a postcode. A sector is the district plus the next digit.

CB6 1286 postcodesCB6 2324 postcodesCB6 3313 postcodes
UK postcode format explained

Places in CB6

Towns and villages with postcodes in CB6, and how many each has here.

Ely postcodes,208Littleport postcodes,160Sutton, East Cambridgeshire postcodes,79Haddenham, East Cambridgeshire postcodes,61Witchford postcodes,55

Who covers CB6

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Ely and East Cambridgeshire916
  • South West Norfolk6
  • North East Cambridgeshire1

Police force areas

  • Cambridgeshire917
  • Norfolk6

Next to CB6

CB5 postcode district CB7 postcode district All CB districts Ely postcodes

"Next to" is by number: the districts before and after CB6 in the CB area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.