SE8 postcode district: Lewisham and around

SE8 is a postcode district in England, with 583 postcodes in use in 4 sectors. It has postcodes in Lewisham, Greenwich and Southwark. It is split between 3 councils: Lewisham (478 postcodes), Greenwich (85) and Southwark (20).

Postcodes in use
583
Sectors
4
Councils
3 councils
Places
3 places

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

Every postcode in SE8, by flood risk

Map of every postcode in SE8, by flood risk Of the 583 postcodes in SE8 that ONS places, 21 have a home or business at high risk, 17 are at medium risk at worst, 35 are at low risk at worst, 294 are at very low risk only and 216 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 19 postcodes at high or medium risk; 15 postcodes at high or medium risk. Places named: Deptford, Evelyn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. SE8 3AF: not on the flood risk listSE8 3BT: not on the flood risk listSE8 3DF: not on the flood risk listSE8 3DJ: not on the flood risk listSE8 3DP: not on the flood risk listSE8 3DQ: not on the flood risk listSE8 3DR: not on the flood risk listSE8 3DS: not on the flood risk listSE8 3DT: not on the flood risk listSE8 3EH: not on the flood risk listSE8 3EL: not on the flood risk listSE8 3EQ: not on the flood risk listSE8 3ER: not on the flood risk listSE8 3EU: not on the flood risk listSE8 3EX: not on the flood risk listSE8 3EZ: not on the flood risk listSE8 3FR: not on the flood risk listSE8 3GF: not on the flood risk listSE8 3HA: not on the flood risk listSE8 3HD: not on the flood risk listSE8 3HE: not on the flood risk listSE8 3HJ: not on the flood risk listSE8 3HL: not on the flood risk listSE8 3HR: not on the flood risk listSE8 3JP: not on the flood risk listSE8 3JR: not on the flood risk listSE8 3JW: not on the flood risk listSE8 3LS: not on the flood risk listSE8 3NB: not on the flood risk listSE8 3ND: not on the flood risk listSE8 3NJ: not on the flood risk listSE8 3PA: not on the flood risk listSE8 3PE: not on the flood risk listSE8 3PL: not on the flood risk listSE8 3PQ: not on the flood risk listSE8 3PR: not on the flood risk listSE8 3PS: not on the flood risk listSE8 3PT: not on the flood risk listSE8 4AA: not on the flood risk listSE8 4AD: not on the flood risk listSE8 4AE: not on the flood risk listSE8 4AG: not on the flood risk listSE8 4AH: not on the flood risk listSE8 4AJ: not on the flood risk listSE8 4AN: not on the flood risk listSE8 4AP: not on the flood risk listSE8 4AR: not on the flood risk listSE8 4AT: not on the flood risk listSE8 4AU: not on the flood risk listSE8 4AW: not on the flood risk listSE8 4AY: not on the flood risk listSE8 4BA: not on the flood risk listSE8 4BB: not on the flood risk listSE8 4BD: not on the flood risk listSE8 4BG: not on the flood risk listSE8 4BJ: not on the flood risk listSE8 4BL: not on the flood risk listSE8 4BN: not on the flood risk listSE8 4BP: not on the flood risk listSE8 4BQ: not on the flood risk listSE8 4BT: not on the flood risk listSE8 4BU: not on the flood risk listSE8 4BX: not on the flood risk listSE8 4BY: not on the flood risk listSE8 4BZ: not on the flood risk listSE8 4DA: not on the flood risk listSE8 4DD: not on the flood risk listSE8 4DF: not on the flood risk listSE8 4DH: not on the flood risk listSE8 4DJ: not on the flood risk listSE8 4DL: not on the flood risk listSE8 4DN: not on the flood risk listSE8 4DP: not on the flood risk listSE8 4DQ: not on the flood risk listSE8 4DR: not on the flood risk listSE8 4DS: not on the flood risk listSE8 4DT: not on the flood risk listSE8 4DU: not on the flood risk listSE8 4DW: not on the flood risk listSE8 4DX: not on the flood risk listSE8 4DY: not on the flood risk listSE8 4DZ: not on the flood risk listSE8 4EA: not on the flood risk listSE8 4EB: not on the flood risk listSE8 4ED: not on the flood risk listSE8 4EF: not on the flood risk listSE8 4EG: not on the flood risk listSE8 4EH: not on the flood risk listSE8 4EL: not on the flood risk listSE8 4EN: not on the flood risk listSE8 4EP: not on the flood risk listSE8 4EQ: not on the flood risk listSE8 4ER: not on the flood risk listSE8 4ES: not on the flood risk listSE8 4EU: not on the flood risk listSE8 4EW: not on the flood risk listSE8 4FG: not on the flood risk listSE8 4HY: not on the flood risk listSE8 4HZ: not on the flood risk listSE8 4JB: not on the flood risk listSE8 4JD: not on the flood risk listSE8 4JP: not on the flood risk listSE8 4LL: not on the flood risk listSE8 4LN: not on the flood risk listSE8 4LP: not on the flood risk listSE8 4LS: not on the flood risk listSE8 4LT: not on the flood risk listSE8 4LU: not on the flood risk listSE8 4LX: not on the flood risk listSE8 4LY: not on the flood risk listSE8 4LZ: not on the flood risk listSE8 4NA: not on the flood risk listSE8 4ND: not on the flood risk listSE8 4PB: not on the flood risk listSE8 4PH: not on the flood risk listSE8 4PJ: not on the flood risk listSE8 4PL: not on the flood risk listSE8 4PN: not on the flood risk listSE8 4PP: not on the flood risk listSE8 4PU: not on the flood risk listSE8 4PW: not on the flood risk listSE8 4PY: not on the flood risk listSE8 4QB: not on the flood risk listSE8 4QD: not on the flood risk listSE8 4QE: not on the flood risk listSE8 4QF: not on the flood risk listSE8 4QH: not on the flood risk listSE8 4QJ: not on the flood risk listSE8 4RF: not on the flood risk listSE8 4RG: not on the flood risk listSE8 4RH: not on the flood risk listSE8 4RT: not on the flood risk listSE8 4RY: not on the flood risk listSE8 4SY: not on the flood risk listSE8 5BL: not on the flood risk listSE8 5BU: not on the flood risk listSE8 5DP: not on the flood risk listSE8 5EP: not on the flood risk listSE8 5ER: not on the flood risk listSE8 5EW: not on the flood risk listSE8 5EX: not on the flood risk listSE8 5FD: not on the flood risk listSE8 5FE: not on the flood risk listSE8 5FG: not on the flood risk listSE8 5FH: not on the flood risk listSE8 5FJ: not on the flood risk listSE8 5FL: not on the flood risk listSE8 5FN: not on the flood risk listSE8 5FP: not on the flood risk listSE8 5FQ: not on the flood risk listSE8 5FY: not on the flood risk listSE8 5FZ: not on the flood risk listSE8 5GA: not on the flood risk listSE8 5HA: not on the flood risk listSE8 5HB: not on the flood risk listSE8 5HD: not on the flood risk listSE8 5HG: not on the flood risk listSE8 5HJ: not on the flood risk listSE8 5HL: not on the flood risk listSE8 5HR: not on the flood risk listSE8 5HS: not on the flood risk listSE8 5HT: not on the flood risk listSE8 5HU: not on the flood risk listSE8 5HW: not on the flood risk listSE8 5JZ: not on the flood risk listSE8 5PA: not on the flood risk listSE8 5PE: not on the flood risk listSE8 5PF: not on the flood risk listSE8 5PG: not on the flood risk listSE8 5PR: not on the flood risk listSE8 5PS: not on the flood risk listSE8 5PX: not on the flood risk listSE8 5PY: not on the flood risk listSE8 5PZ: not on the flood risk listSE8 5QA: not on the flood risk listSE8 5QJ: not on the flood risk listSE8 5QL: not on the flood risk listSE8 5QS: not on the flood risk listSE8 5RD: not on the flood risk listSE8 5RF: not on the flood risk listSE8 5TQ: not on the flood risk listSE8 5UH: not on the flood risk listSE8 5UT: not on the flood risk listSE8 5UW: not on the flood risk listSE8 5XA: not on the flood risk listSE8 3AA: very low flood risk onlySE8 3AG: very low flood risk onlySE8 3AH: very low flood risk onlySE8 3AP: very low flood risk onlySE8 3AQ: very low flood risk onlySE8 3AS: very low flood risk onlySE8 3AT: very low flood risk onlySE8 3AU: very low flood risk onlySE8 3AX: very low flood risk onlySE8 3AY: very low flood risk onlySE8 3AZ: very low flood risk onlySE8 3BD: very low flood risk onlySE8 3BE: very low flood risk onlySE8 3BN: very low flood risk onlySE8 3BP: very low flood risk onlySE8 3BQ: very low flood risk onlySE8 3BS: very low flood risk onlySE8 3BU: very low flood risk onlySE8 3BX: very low flood risk onlySE8 3DA: very low flood risk onlySE8 3DB: very low flood risk onlySE8 3DD: very low flood risk onlySE8 3DE: very low flood risk onlySE8 3DG: very low flood risk onlySE8 3DH: very low flood risk onlySE8 3DU: very low flood risk onlySE8 3DW: very low flood risk onlySE8 3DY: very low flood risk onlySE8 3EA: very low flood risk onlySE8 3EB: very low flood risk onlySE8 3ED: very low flood risk onlySE8 3EE: very low flood risk onlySE8 3EF: very low flood risk onlySE8 3EG: very low flood risk onlySE8 3EP: very low flood risk onlySE8 3ES: very low flood risk onlySE8 3ET: very low flood risk onlySE8 3EY: very low flood risk onlySE8 3FA: very low flood risk onlySE8 3FB: very low flood risk onlySE8 3FD: very low flood risk onlySE8 3FE: very low flood risk onlySE8 3FF: very low flood risk onlySE8 3FH: very low flood risk onlySE8 3FL: very low flood risk onlySE8 3FN: very low flood risk onlySE8 3FQ: very low flood risk onlySE8 3FT: very low flood risk onlySE8 3FW: very low flood risk onlySE8 3FY: very low flood risk onlySE8 3FZ: very low flood risk onlySE8 3GA: very low flood risk onlySE8 3GB: very low flood risk onlySE8 3GD: very low flood risk onlySE8 3GE: very low flood risk onlySE8 3GG: very low flood risk onlySE8 3GP: very low flood risk onlySE8 3GQ: very low flood risk onlySE8 3GR: very low flood risk onlySE8 3GW: very low flood risk onlySE8 3GX: very low flood risk onlySE8 3GY: very low flood risk onlySE8 3GZ: very low flood risk onlySE8 3HB: very low flood risk onlySE8 3HF: very low flood risk onlySE8 3HG: very low flood risk onlySE8 3HH: very low flood risk onlySE8 3HN: very low flood risk onlySE8 3HS: very low flood risk onlySE8 3HT: very low flood risk onlySE8 3HW: very low flood risk onlySE8 3HX: very low flood risk onlySE8 3HY: very low flood risk onlySE8 3HZ: very low flood risk onlySE8 3JB: very low flood risk onlySE8 3JD: very low flood risk onlySE8 3JE: very low flood risk onlySE8 3JF: very low flood risk onlySE8 3JJ: very low flood risk onlySE8 3JL: very low flood risk onlySE8 3JN: very low flood risk onlySE8 3JQ: very low flood risk onlySE8 3JS: very low flood risk onlySE8 3JT: very low flood risk onlySE8 3JU: very low flood risk onlySE8 3JX: very low flood risk onlySE8 3JY: very low flood risk onlySE8 3JZ: very low flood risk onlySE8 3LH: very low flood risk onlySE8 3LJ: very low flood risk onlySE8 3LL: very low flood risk onlySE8 3LN: very low flood risk onlySE8 3LP: very low flood risk onlySE8 3LQ: very low flood risk onlySE8 3LR: very low flood risk onlySE8 3LT: very low flood risk onlySE8 3LU: very low flood risk onlySE8 3LW: very low flood risk onlySE8 3LX: very low flood risk onlySE8 3LY: very low flood risk onlySE8 3LZ: very low flood risk onlySE8 3NA: very low flood risk onlySE8 3PB: very low flood risk onlySE8 3PD: very low flood risk onlySE8 3PG: very low flood risk onlySE8 3PJ: very low flood risk onlySE8 3PP: very low flood risk onlySE8 3PU: very low flood risk onlySE8 3PW: very low flood risk onlySE8 3PX: very low flood risk onlySE8 3PY: very low flood risk onlySE8 3PZ: very low flood risk onlySE8 3QA: very low flood risk onlySE8 3QB: very low flood risk onlySE8 3QD: very low flood risk onlySE8 3QE: very low flood risk onlySE8 3QF: very low flood risk onlySE8 3QG: very low flood risk onlySE8 3QH: very low flood risk onlySE8 3QL: very low flood risk onlySE8 3QN: very low flood risk onlySE8 3QQ: very low flood risk onlySE8 3QR: very low flood risk onlySE8 3QS: very low flood risk onlySE8 3QY: very low flood risk onlySE8 3QZ: very low flood risk onlySE8 3RA: very low flood risk onlySE8 3RD: very low flood risk onlySE8 3RE: very low flood risk onlySE8 3RF: very low flood risk onlySE8 3RG: very low flood risk onlySE8 3SH: very low flood risk onlySE8 4LJ: very low flood risk onlySE8 4RL: very low flood risk onlySE8 5AD: very low flood risk onlySE8 5AE: very low flood risk onlySE8 5AG: very low flood risk onlySE8 5AH: very low flood risk onlySE8 5AJ: very low flood risk onlySE8 5AL: very low flood risk onlySE8 5AN: very low flood risk onlySE8 5AP: very low flood risk onlySE8 5AQ: very low flood risk onlySE8 5AR: very low flood risk onlySE8 5AS: very low flood risk onlySE8 5AT: very low flood risk onlySE8 5AU: very low flood risk onlySE8 5AW: very low flood risk onlySE8 5AX: very low flood risk onlySE8 5AY: very low flood risk onlySE8 5AZ: very low flood risk onlySE8 5BA: very low flood risk onlySE8 5BB: very low flood risk onlySE8 5BD: very low flood risk onlySE8 5BE: very low flood risk onlySE8 5BH: very low flood risk onlySE8 5BJ: very low flood risk onlySE8 5BN: very low flood risk onlySE8 5BS: very low flood risk onlySE8 5BT: very low flood risk onlySE8 5BZ: very low flood risk onlySE8 5DA: very low flood risk onlySE8 5DB: very low flood risk onlySE8 5DD: very low flood risk onlySE8 5DF: very low flood risk onlySE8 5DG: very low flood risk onlySE8 5DH: very low flood risk onlySE8 5DJ: very low flood risk onlySE8 5DN: very low flood risk onlySE8 5DQ: very low flood risk onlySE8 5DR: very low flood risk onlySE8 5DS: very low flood risk onlySE8 5DT: very low flood risk onlySE8 5DW: very low flood risk onlySE8 5DX: very low flood risk onlySE8 5DY: very low flood risk onlySE8 5DZ: very low flood risk onlySE8 5EA: very low flood risk onlySE8 5EB: very low flood risk onlySE8 5EE: very low flood risk onlySE8 5EF: very low flood risk onlySE8 5EG: very low flood risk onlySE8 5EH: very low flood risk onlySE8 5EJ: very low flood risk onlySE8 5EN: very low flood risk onlySE8 5EQ: very low flood risk onlySE8 5ET: very low flood risk onlySE8 5EU: very low flood risk onlySE8 5EY: very low flood risk onlySE8 5EZ: very low flood risk onlySE8 5FA: very low flood risk onlySE8 5FB: very low flood risk onlySE8 5FS: very low flood risk onlySE8 5FT: very low flood risk onlySE8 5FU: very low flood risk onlySE8 5FW: very low flood risk onlySE8 5FX: very low flood risk onlySE8 5HY: very low flood risk onlySE8 5HZ: very low flood risk onlySE8 5JA: very low flood risk onlySE8 5JB: very low flood risk onlySE8 5JE: very low flood risk onlySE8 5JG: very low flood risk onlySE8 5JL: very low flood risk onlySE8 5JN: very low flood risk onlySE8 5JQ: very low flood risk onlySE8 5JW: very low flood risk onlySE8 5JX: very low flood risk onlySE8 5LU: very low flood risk onlySE8 5LW: very low flood risk onlySE8 5LX: very low flood risk onlySE8 5LY: very low flood risk onlySE8 5LZ: very low flood risk onlySE8 5NA: very low flood risk onlySE8 5NB: very low flood risk onlySE8 5NE: very low flood risk onlySE8 5NF: very low flood risk onlySE8 5NG: very low flood risk onlySE8 5NH: very low flood risk onlySE8 5NJ: very low flood risk onlySE8 5NL: very low flood risk onlySE8 5NN: very low flood risk onlySE8 5NP: very low flood risk onlySE8 5NR: very low flood risk onlySE8 5NS: very low flood risk onlySE8 5NT: very low flood risk onlySE8 5NU: very low flood risk onlySE8 5NX: very low flood risk onlySE8 5NY: very low flood risk onlySE8 5NZ: very low flood risk onlySE8 5PB: very low flood risk onlySE8 5PD: very low flood risk onlySE8 5PN: very low flood risk onlySE8 5PP: very low flood risk onlySE8 5PQ: very low flood risk onlySE8 5PT: very low flood risk onlySE8 5PW: very low flood risk onlySE8 5QP: very low flood risk onlySE8 5QT: very low flood risk onlySE8 5QU: very low flood risk onlySE8 5QW: very low flood risk onlySE8 5QX: very low flood risk onlySE8 5QY: very low flood risk onlySE8 5QZ: very low flood risk onlySE8 5RA: very low flood risk onlySE8 5RB: very low flood risk onlySE8 5RE: very low flood risk onlySE8 5RJ: very low flood risk onlySE8 5RL: very low flood risk onlySE8 5RN: very low flood risk onlySE8 5RP: very low flood risk onlySE8 5RQ: very low flood risk onlySE8 5RS: very low flood risk onlySE8 5RU: very low flood risk onlySE8 5RY: very low flood risk onlySE8 5RZ: very low flood risk onlySE8 5SA: very low flood risk onlySE8 5SD: very low flood risk onlySE8 5SE: very low flood risk onlySE8 5SF: very low flood risk onlySE8 5SR: very low flood risk onlySE8 5ST: very low flood risk onlySE8 5SW: very low flood risk onlySE8 5SX: very low flood risk onlySE8 5SZ: very low flood risk onlySE8 5TE: very low flood risk onlySE8 5TG: very low flood risk onlySE8 5TW: very low flood risk onlySE8 5UG: very low flood risk onlySE8 5UU: very low flood risk onlySE8 5UY: very low flood risk onlySE8 3DZ: low flood risk at worstSE8 3EJ: low flood risk at worstSE8 3LF: low flood risk at worstSE8 3NU: low flood risk at worstSE8 4AB: low flood risk at worstSE8 4AF: low flood risk at worstSE8 4BH: low flood risk at worstSE8 4EY: low flood risk at worstSE8 4EZ: low flood risk at worstSE8 4FD: low flood risk at worstSE8 4FF: low flood risk at worstSE8 4HJ: low flood risk at worstSE8 4HL: low flood risk at worstSE8 4HN: low flood risk at worstSE8 4HR: low flood risk at worstSE8 4HS: low flood risk at worstSE8 4PA: low flood risk at worstSE8 4PQ: low flood risk at worstSE8 4QN: low flood risk at worstSE8 4RB: low flood risk at worstSE8 4RD: low flood risk at worstSE8 4RN: low flood risk at worstSE8 4RS: low flood risk at worstSE8 4RU: low flood risk at worstSE8 4RX: low flood risk at worstSE8 4SD: low flood risk at worstSE8 4SE: low flood risk at worstSE8 4SL: low flood risk at worstSE8 4SN: low flood risk at worstSE8 4SS: low flood risk at worstSE8 4ST: low flood risk at worstSE8 3DX: medium flood risk at worstSE8 3FU: medium flood risk at worstSE8 3GL: medium flood risk at worstSE8 3GN: medium flood risk at worstSE8 4AL: medium flood risk at worstSE8 4BF: medium flood risk at worstSE8 4BW: medium flood risk at worstSE8 4NS: medium flood risk at worstSE8 4RJ: medium flood risk at worstSE8 4SA: medium flood risk at worstSE8 4SB: medium flood risk at worstSE8 4SF: medium flood risk at worstSE8 4SH: medium flood risk at worstSE8 3PH: high flood riskSE8 4AS: high flood riskSE8 4EJ: high flood riskSE8 4HH: high flood riskSE8 4HU: high flood riskSE8 4JE: high flood riskSE8 4JF: high flood riskSE8 4JG: high flood riskSE8 4JH: high flood riskSE8 4JJ: high flood riskSE8 4JL: high flood riskSE8 4JN: high flood riskSE8 4JQ: high flood riskSE8 4JR: high flood riskSE8 4JW: high flood riskSE8 4LA: high flood riskSE8 4LB: high flood riskSE8 4LF: high flood riskSE8 4LG: high flood riskSE8 4LH: high flood riskSE8 4RZ: high flood risk DeptfordEvelyn 19 postcodes at high or medium risk, outlined: this goes to SE8 3PH, the one with most homes and businesses at high risk19 postcodes at high or medium risk15 postcodes at high or medium risk, outlined: this goes to SE8 4LB, the one with most homes and businesses at high risk15 postcodes at high or medium risk Map of every postcode in SE8, by flood risk Of the 583 postcodes in SE8 that ONS places, 21 have a home or business at high risk, 17 are at medium risk at worst, 35 are at low risk at worst, 294 are at very low risk only and 216 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 19 postcodes at high or medium risk; 15 postcodes at high or medium risk. Places named: Deptford, Evelyn. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. DeptfordEvelyn
  • A home or business at high risk: 21
  • At medium risk at worst: 17
  • At low risk at worst: 35
  • At very low risk only: 294
  • Not on the at-risk list: 216
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 583 postcodes in SE8 that ONS places, 21 have a home or business at high risk, 17 are at medium risk at worst, 35 are at low risk at worst, 294 are at very low risk only and 216 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 150 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. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 51.4820, longitude -0.0296. 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

21 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

SE8 4LB67 at high riskSE8 4LH58 at high riskSE8 4JL42 at high riskSE8 4JH38 at high riskSE8 4LF36 at high riskSE8 4HH32 at high riskSE8 4JJ29 at high riskSE8 4JW22 at high riskSE8 4LG22 at high riskSE8 4JN20 at high riskSE8 4AS11 at high riskSE8 4JF10 at high risk

Where the postcodes at high or medium risk lie together

  • 19 postcodes at high or medium risk, outlined on the map. SE8 3PH, is the one with most homes and businesses at high risk.
  • 15 postcodes at high or medium risk, outlined on the map. SE8 4LB, is the one with most homes and businesses at high risk.

What broadband can you get in SE8?

Ofcom reports on 553 of the 583 postcodes in SE8. At 425 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit425 of 553
Postcodes where every home can get superfast517 of 553

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 SE8 at risk of flooding?

367 of the 583 postcodes in SE8 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 741 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 367 of 583 postcodes High: 410Medium: 331Low: 1,014Very low: 9,655

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 SE8?

Homes in SE8 sold for a typical £385,000 in the 12 months to August 2026, across 186 sales, down 9.4% on the 12 months before, HM Land Registry's figures show.

£385,000 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▼ down 9.4% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 2 sales, too few to price
  • Terraced £637,500 39 sales
  • Flat or maisonette £362,500 144 sales

Each bar is that kind's typical price, against the most expensive kind here.

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 SE8

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

SE8 3210 postcodesSE8 4164 postcodesSE8 5195 postcodesSE8 914 postcodes
UK postcode format explained

Places in SE8

Towns and villages with postcodes in SE8, and how many each has here.

Lewisham postcodes,480Greenwich postcodes,84Southwark postcodes,19

Who covers SE8

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

  • Lewisham North478
  • Greenwich and Woolwich85
  • Bermondsey and Old Southwark20

Police force areas

  • Metropolitan Police583

Next to SE8

SE7 postcode district SE9 postcode district All SE districts Lewisham postcodes

"Next to" is by number: the districts before and after SE8 in the SE area.

Check a postcode

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