N18 postcode district: Enfield and around

N18 is a postcode district in England, with 548 postcodes in use in 4 sectors. It has postcodes in Enfield and Haringey. It is split between 2 councils: Enfield (546 postcodes) and Haringey (2).

Postcodes in use
548
Sectors
4
Councils
2 councils
Places
2 places

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

Every postcode in N18, by flood risk

Map of every postcode in N18, by flood risk Of the 548 postcodes in N18 that ONS places, 18 have a home or business at high risk, 40 are at medium risk at worst, 145 are at low risk at worst, 36 are at very low risk only and 309 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 17 postcodes at high or medium risk; 12 postcodes at high or medium risk; 9 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Upper Edmonton, Edmonton Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. N18 1AA: not on the flood risk listN18 1AB: not on the flood risk listN18 1AD: not on the flood risk listN18 1AE: not on the flood risk listN18 1AF: not on the flood risk listN18 1AG: not on the flood risk listN18 1AH: not on the flood risk listN18 1AJ: not on the flood risk listN18 1AL: not on the flood risk listN18 1AN: not on the flood risk listN18 1AP: not on the flood risk listN18 1AQ: not on the flood risk listN18 1AR: not on the flood risk listN18 1AS: not on the flood risk listN18 1AT: not on the flood risk listN18 1AU: not on the flood risk listN18 1AW: not on the flood risk listN18 1AX: not on the flood risk listN18 1AY: not on the flood risk listN18 1BB: not on the flood risk listN18 1BD: not on the flood risk listN18 1BT: not on the flood risk listN18 1BU: not on the flood risk listN18 1BX: not on the flood risk listN18 1BY: not on the flood risk listN18 1BZ: not on the flood risk listN18 1DA: not on the flood risk listN18 1DB: not on the flood risk listN18 1DD: not on the flood risk listN18 1DE: not on the flood risk listN18 1DF: not on the flood risk listN18 1DJ: not on the flood risk listN18 1DN: not on the flood risk listN18 1DP: not on the flood risk listN18 1DR: not on the flood risk listN18 1DS: not on the flood risk listN18 1DT: not on the flood risk listN18 1DU: not on the flood risk listN18 1DW: not on the flood risk listN18 1DX: not on the flood risk listN18 1DY: not on the flood risk listN18 1DZ: not on the flood risk listN18 1EA: not on the flood risk listN18 1EB: not on the flood risk listN18 1ED: not on the flood risk listN18 1EE: not on the flood risk listN18 1EF: not on the flood risk listN18 1EG: not on the flood risk listN18 1EH: not on the flood risk listN18 1EJ: not on the flood risk listN18 1EL: not on the flood risk listN18 1EN: not on the flood risk listN18 1EP: not on the flood risk listN18 1EQ: not on the flood risk listN18 1ER: not on the flood risk listN18 1ES: not on the flood risk listN18 1ET: not on the flood risk listN18 1EU: not on the flood risk listN18 1EW: not on the flood risk listN18 1EX: not on the flood risk listN18 1EY: not on the flood risk listN18 1EZ: not on the flood risk listN18 1FA: not on the flood risk listN18 1FB: not on the flood risk listN18 1FD: not on the flood risk listN18 1FE: not on the flood risk listN18 1FF: not on the flood risk listN18 1FL: not on the flood risk listN18 1HA: not on the flood risk listN18 1HB: not on the flood risk listN18 1HD: not on the flood risk listN18 1HE: not on the flood risk listN18 1HF: not on the flood risk listN18 1HG: not on the flood risk listN18 1HJ: not on the flood risk listN18 1HL: not on the flood risk listN18 1HN: not on the flood risk listN18 1HP: not on the flood risk listN18 1HQ: not on the flood risk listN18 1HR: not on the flood risk listN18 1HW: not on the flood risk listN18 1HY: not on the flood risk listN18 1HZ: not on the flood risk listN18 1JA: not on the flood risk listN18 1JB: not on the flood risk listN18 1JD: not on the flood risk listN18 1JE: not on the flood risk listN18 1JF: not on the flood risk listN18 1JG: not on the flood risk listN18 1JH: not on the flood risk listN18 1JJ: not on the flood risk listN18 1JL: not on the flood risk listN18 1JN: not on the flood risk listN18 1JW: not on the flood risk listN18 1JX: not on the flood risk listN18 1JZ: not on the flood risk listN18 1LA: not on the flood risk listN18 1LB: not on the flood risk listN18 1LD: not on the flood risk listN18 1LE: not on the flood risk listN18 1LF: not on the flood risk listN18 1LG: not on the flood risk listN18 1LH: not on the flood risk listN18 1LJ: not on the flood risk listN18 1LL: not on the flood risk listN18 1LN: not on the flood risk listN18 1LP: not on the flood risk listN18 1LQ: not on the flood risk listN18 1LR: not on the flood risk listN18 1LS: not on the flood risk listN18 1LT: not on the flood risk listN18 1LW: not on the flood risk listN18 1LZ: not on the flood risk listN18 1ND: not on the flood risk listN18 1NE: not on the flood risk listN18 1NF: not on the flood risk listN18 1NG: not on the flood risk listN18 1NJ: not on the flood risk listN18 1NL: not on the flood risk listN18 1NN: not on the flood risk listN18 1NP: not on the flood risk listN18 1NQ: not on the flood risk listN18 1NR: not on the flood risk listN18 1NS: not on the flood risk listN18 1NT: not on the flood risk listN18 1NU: not on the flood risk listN18 1NW: not on the flood risk listN18 1NX: not on the flood risk listN18 1NY: not on the flood risk listN18 1PA: not on the flood risk listN18 1PL: not on the flood risk listN18 1PN: not on the flood risk listN18 1PP: not on the flood risk listN18 1PR: not on the flood risk listN18 1PS: not on the flood risk listN18 1PT: not on the flood risk listN18 1PU: not on the flood risk listN18 1PW: not on the flood risk listN18 1PX: not on the flood risk listN18 1PY: not on the flood risk listN18 1PZ: not on the flood risk listN18 1QB: not on the flood risk listN18 1QD: not on the flood risk listN18 1QE: not on the flood risk listN18 1QG: not on the flood risk listN18 1QH: not on the flood risk listN18 1QJ: not on the flood risk listN18 1QL: not on the flood risk listN18 1QQ: not on the flood risk listN18 1QX: not on the flood risk listN18 1RA: not on the flood risk listN18 1RF: not on the flood risk listN18 1RG: not on the flood risk listN18 1RH: not on the flood risk listN18 1RJ: not on the flood risk listN18 1RL: not on the flood risk listN18 1RN: not on the flood risk listN18 1RQ: not on the flood risk listN18 1RR: not on the flood risk listN18 1RS: not on the flood risk listN18 1RT: not on the flood risk listN18 1SH: not on the flood risk listN18 1SJ: not on the flood risk listN18 1SP: not on the flood risk listN18 1ST: not on the flood risk listN18 1SW: not on the flood risk listN18 1SX: not on the flood risk listN18 1SY: not on the flood risk listN18 1TQ: not on the flood risk listN18 1TR: not on the flood risk listN18 1UB: not on the flood risk listN18 1UY: not on the flood risk listN18 1UZ: not on the flood risk listN18 1XA: not on the flood risk listN18 1XB: not on the flood risk listN18 1XD: not on the flood risk listN18 1XE: not on the flood risk listN18 1XF: not on the flood risk listN18 1XG: not on the flood risk listN18 1XH: not on the flood risk listN18 1XJ: not on the flood risk listN18 1XL: not on the flood risk listN18 1XQ: not on the flood risk listN18 2AA: not on the flood risk listN18 2AB: not on the flood risk listN18 2AE: not on the flood risk listN18 2AF: not on the flood risk listN18 2AN: not on the flood risk listN18 2AR: not on the flood risk listN18 2AT: not on the flood risk listN18 2AW: not on the flood risk listN18 2AY: not on the flood risk listN18 2BJ: not on the flood risk listN18 2BQ: not on the flood risk listN18 2BS: not on the flood risk listN18 2BT: not on the flood risk listN18 2BU: not on the flood risk listN18 2BZ: not on the flood risk listN18 2DD: not on the flood risk listN18 2DZ: not on the flood risk listN18 2EA: not on the flood risk listN18 2ES: not on the flood risk listN18 2EX: not on the flood risk listN18 2EY: not on the flood risk listN18 2FB: not on the flood risk listN18 2FD: not on the flood risk listN18 2FE: not on the flood risk listN18 2FF: not on the flood risk listN18 2FH: not on the flood risk listN18 2FJ: not on the flood risk listN18 2FL: not on the flood risk listN18 2FN: not on the flood risk listN18 2FP: not on the flood risk listN18 2FQ: not on the flood risk listN18 2FT: not on the flood risk listN18 2FW: not on the flood risk listN18 2FX: not on the flood risk listN18 2FZ: not on the flood risk listN18 2GB: not on the flood risk listN18 2GD: not on the flood risk listN18 2GF: not on the flood risk listN18 2GG: not on the flood risk listN18 2JB: not on the flood risk listN18 2JP: not on the flood risk listN18 2JR: not on the flood risk listN18 2JW: not on the flood risk listN18 2LH: not on the flood risk listN18 2LY: not on the flood risk listN18 2PJ: not on the flood risk listN18 2QE: not on the flood risk listN18 2RA: not on the flood risk listN18 2RE: not on the flood risk listN18 2RF: not on the flood risk listN18 2RG: not on the flood risk listN18 2RH: not on the flood risk listN18 2RJ: not on the flood risk listN18 2RL: not on the flood risk listN18 2RP: not on the flood risk listN18 2RQ: not on the flood risk listN18 2RR: not on the flood risk listN18 2RS: not on the flood risk listN18 2RZ: not on the flood risk listN18 2SD: not on the flood risk listN18 2SE: not on the flood risk listN18 2SH: not on the flood risk listN18 2SX: not on the flood risk listN18 2SY: not on the flood risk listN18 2SZ: not on the flood risk listN18 2TA: not on the flood risk listN18 2TB: not on the flood risk listN18 2TD: not on the flood risk listN18 2TE: not on the flood risk listN18 2TF: not on the flood risk listN18 2TG: not on the flood risk listN18 2TH: not on the flood risk listN18 2TJ: not on the flood risk listN18 2TL: not on the flood risk listN18 2TN: not on the flood risk listN18 2TP: not on the flood risk listN18 2TQ: not on the flood risk listN18 2TR: not on the flood risk listN18 2TS: not on the flood risk listN18 2UQ: not on the flood risk listN18 2UR: not on the flood risk listN18 2US: not on the flood risk listN18 2XE: not on the flood risk listN18 2XF: not on the flood risk listN18 2XH: not on the flood risk listN18 2XJ: not on the flood risk listN18 2XN: not on the flood risk listN18 2XR: not on the flood risk listN18 2XS: not on the flood risk listN18 2XT: not on the flood risk listN18 2XU: not on the flood risk listN18 2XW: not on the flood risk listN18 2XX: not on the flood risk listN18 2XY: not on the flood risk listN18 2YJ: not on the flood risk listN18 2YS: not on the flood risk listN18 2YW: not on the flood risk listN18 3AB: not on the flood risk listN18 3BJ: not on the flood risk listN18 3HQ: not on the flood risk listN18 3PE: not on the flood risk listN18 3QU: not on the flood risk listN18 2AG: very low flood risk onlyN18 2AH: very low flood risk onlyN18 2AJ: very low flood risk onlyN18 2AL: very low flood risk onlyN18 2AP: very low flood risk onlyN18 2AQ: very low flood risk onlyN18 2AS: very low flood risk onlyN18 2AU: very low flood risk onlyN18 2AX: very low flood risk onlyN18 2BH: very low flood risk onlyN18 2BL: very low flood risk onlyN18 2BN: very low flood risk onlyN18 2BP: very low flood risk onlyN18 2EH: very low flood risk onlyN18 2EL: very low flood risk onlyN18 2HD: very low flood risk onlyN18 2HN: very low flood risk onlyN18 2HZ: very low flood risk onlyN18 2QG: very low flood risk onlyN18 2RD: very low flood risk onlyN18 2RW: very low flood risk onlyN18 2RT: very low flood risk onlyN18 2RU: very low flood risk onlyN18 2RX: very low flood risk onlyN18 2RY: very low flood risk onlyN18 2SF: very low flood risk onlyN18 2SP: very low flood risk onlyN18 2SS: very low flood risk onlyN18 2SW: very low flood risk onlyN18 2TW: very low flood risk onlyN18 2XA: very low flood risk onlyN18 2YN: very low flood risk onlyN18 3BA: very low flood risk onlyN18 3HF: very low flood risk onlyN18 1BH: low flood risk at worstN18 1BJ: low flood risk at worstN18 1BL: low flood risk at worstN18 1BN: low flood risk at worstN18 1BP: low flood risk at worstN18 1BQ: low flood risk at worstN18 1BS: low flood risk at worstN18 1BW: low flood risk at worstN18 1PB: low flood risk at worstN18 1PD: low flood risk at worstN18 1PE: low flood risk at worstN18 1PH: low flood risk at worstN18 1PJ: low flood risk at worstN18 1PQ: low flood risk at worstN18 1QU: low flood risk at worstN18 1QY: low flood risk at worstN18 1RP: low flood risk at worstN18 1RU: low flood risk at worstN18 1RY: low flood risk at worstN18 1RZ: low flood risk at worstN18 1SA: low flood risk at worstN18 1TP: low flood risk at worstN18 1UD: low flood risk at worstN18 2AZ: low flood risk at worstN18 2BA: low flood risk at worstN18 2BB: low flood risk at worstN18 2BD: low flood risk at worstN18 2BE: low flood risk at worstN18 2BG: low flood risk at worstN18 2BX: low flood risk at worstN18 2DA: low flood risk at worstN18 2DE: low flood risk at worstN18 2DF: low flood risk at worstN18 2DG: low flood risk at worstN18 2DJ: low flood risk at worstN18 2DL: low flood risk at worstN18 2DP: low flood risk at worstN18 2DQ: low flood risk at worstN18 2DR: low flood risk at worstN18 2DS: low flood risk at worstN18 2DT: low flood risk at worstN18 2DU: low flood risk at worstN18 2DW: low flood risk at worstN18 2DX: low flood risk at worstN18 2DY: low flood risk at worstN18 2EB: low flood risk at worstN18 2EF: low flood risk at worstN18 2EG: low flood risk at worstN18 2EJ: low flood risk at worstN18 2EN: low flood risk at worstN18 2EQ: low flood risk at worstN18 2ER: low flood risk at worstN18 2ET: low flood risk at worstN18 2EU: low flood risk at worstN18 2EW: low flood risk at worstN18 2EZ: low flood risk at worstN18 2GZ: low flood risk at worstN18 2HA: low flood risk at worstN18 2HB: low flood risk at worstN18 2HF: low flood risk at worstN18 2HG: low flood risk at worstN18 2HH: low flood risk at worstN18 2HJ: low flood risk at worstN18 2HL: low flood risk at worstN18 2HP: low flood risk at worstN18 2HQ: low flood risk at worstN18 2HR: low flood risk at worstN18 2HX: low flood risk at worstN18 2JH: low flood risk at worstN18 2JL: low flood risk at worstN18 2JN: low flood risk at worstN18 2JQ: low flood risk at worstN18 2JS: low flood risk at worstN18 2JU: low flood risk at worstN18 2JX: low flood risk at worstN18 2JY: low flood risk at worstN18 2JZ: low flood risk at worstN18 2LA: low flood risk at worstN18 2LB: low flood risk at worstN18 2LD: low flood risk at worstN18 2LE: low flood risk at worstN18 2LF: low flood risk at worstN18 2LG: low flood risk at worstN18 2LL: low flood risk at worstN18 2LQ: low flood risk at worstN18 2LR: low flood risk at worstN18 2LX: low flood risk at worstN18 2NT: low flood risk at worstN18 2NU: low flood risk at worstN18 2NX: low flood risk at worstN18 2NY: low flood risk at worstN18 2PL: low flood risk at worstN18 2PN: low flood risk at worstN18 2PP: low flood risk at worstN18 2PR: low flood risk at worstN18 2PS: low flood risk at worstN18 2PT: low flood risk at worstN18 2PU: low flood risk at worstN18 2PX: low flood risk at worstN18 2PY: low flood risk at worstN18 2PZ: low flood risk at worstN18 2QA: low flood risk at worstN18 2QJ: low flood risk at worstN18 2QL: low flood risk at worstN18 2QQ: low flood risk at worstN18 2QR: low flood risk at worstN18 2QS: low flood risk at worstN18 2QT: low flood risk at worstN18 2QU: low flood risk at worstN18 2QW: low flood risk at worstN18 2QX: low flood risk at worstN18 2QY: low flood risk at worstN18 2QZ: low flood risk at worstN18 2SA: low flood risk at worstN18 2TU: low flood risk at worstN18 2TX: low flood risk at worstN18 2UE: low flood risk at worstN18 2UG: low flood risk at worstN18 2UH: low flood risk at worstN18 2UJ: low flood risk at worstN18 2UL: low flood risk at worstN18 2UP: low flood risk at worstN18 2UT: low flood risk at worstN18 2XB: low flood risk at worstN18 3AF: low flood risk at worstN18 3AG: low flood risk at worstN18 3AH: low flood risk at worstN18 3AJ: low flood risk at worstN18 3AL: low flood risk at worstN18 3AT: low flood risk at worstN18 3BF: low flood risk at worstN18 3DJ: low flood risk at worstN18 3HA: low flood risk at worstN18 3PD: low flood risk at worstN18 3PH: low flood risk at worstN18 3PL: low flood risk at worstN18 3PP: low flood risk at worstN18 1QR: medium flood risk at worstN18 2ED: medium flood risk at worstN18 2EE: medium flood risk at worstN18 2HT: medium flood risk at worstN18 2JF: medium flood risk at worstN18 2LN: medium flood risk at worstN18 2LP: medium flood risk at worstN18 2LS: medium flood risk at worstN18 2LT: medium flood risk at worstN18 2LU: medium flood risk at worstN18 2NB: medium flood risk at worstN18 2ND: medium flood risk at worstN18 2NE: medium flood risk at worstN18 2NG: medium flood risk at worstN18 2NN: medium flood risk at worstN18 2NR: medium flood risk at worstN18 2NS: medium flood risk at worstN18 2PD: medium flood risk at worstN18 2PW: medium flood risk at worstN18 2QD: medium flood risk at worstN18 2QH: medium flood risk at worstN18 2QN: medium flood risk at worstN18 2TY: medium flood risk at worstN18 2TZ: medium flood risk at worstN18 2UA: medium flood risk at worstN18 2UB: medium flood risk at worstN18 2UD: medium flood risk at worstN18 2UN: medium flood risk at worstN18 2UW: medium flood risk at worstN18 3BB: medium flood risk at worstN18 3BD: medium flood risk at worstN18 3BH: medium flood risk at worstN18 3BY: medium flood risk at worstN18 3HT: medium flood risk at worstN18 3HU: medium flood risk at worstN18 3PA: medium flood risk at worstN18 3PN: medium flood risk at worstN18 3PS: medium flood risk at worstN18 1HX: high flood riskN18 1NB: high flood riskN18 1PG: high flood riskN18 1QS: high flood riskN18 1RE: high flood riskN18 2JD: high flood riskN18 2LZ: high flood riskN18 2NA: high flood riskN18 2NF: high flood riskN18 2NP: high flood riskN18 2PG: high flood riskN18 2UF: high flood riskN18 2XZ: high flood riskN18 3DW: high flood riskN18 3PR: high flood riskN18 3QT: high flood riskN18 3QW: high flood riskN18 3QX: high flood risk Upper EdmontonEdmonton Green 17 postcodes at high or medium risk, outlined: this goes to N18 2NA, the one with most homes and businesses at high risk17 postcodes at high or medium risk12 postcodes at high or medium risk, outlined: this goes to N18 2XZ, the one with most homes and businesses at high risk12 postcodes at high or medium risk9 postcodes at high or medium risk, outlined: this goes to N18 2HU, the one with most homes and businesses at high risk9 postcodes at high or medium risk6 postcodes at high or medium risk, outlined: this goes to N18 3QT, the one with most homes and businesses at high risk6 postcodes at high or medium risk Map of every postcode in N18, by flood risk Of the 548 postcodes in N18 that ONS places, 18 have a home or business at high risk, 40 are at medium risk at worst, 145 are at low risk at worst, 36 are at very low risk only and 309 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 17 postcodes at high or medium risk; 12 postcodes at high or medium risk; 9 postcodes at high or medium risk; 6 postcodes at high or medium risk. Places named: Upper Edmonton, Edmonton Green. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A10 Upper EdmontonEdmonton Green 12 postcodes at high or medium risk, outlined: this goes to N18 2XZ, the one with most homes and businesses at high risk12 postcodes at high or medium risk
  • A home or business at high risk: 18
  • At medium risk at worst: 40
  • At low risk at worst: 145
  • At very low risk only: 36
  • Not on the at-risk list: 309
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 548 postcodes in N18 that ONS places, 18 have a home or business at high risk, 40 are at medium risk at worst, 145 are at low risk at worst, 36 are at very low risk only and 309 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 51.6138, longitude -0.0666. 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

18 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.

N18 2NA35 at high riskN18 2NP22 at high riskN18 1PG18 at high riskN18 3QT13 at high riskN18 3PR9 at high riskN18 2NF9 at high riskN18 3QW7 at high riskN18 2LZ6 at high riskN18 2XZ6 at high riskN18 3QX6 at high riskN18 2UF5 at high riskN18 2PG1 at high risk

Where the postcodes at high or medium risk lie together

  • 17 postcodes at high or medium risk, outlined on the map. N18 2NA, is the one with most homes and businesses at high risk.
  • 12 postcodes at high or medium risk, outlined on the map. N18 2XZ, is the one with most homes and businesses at high risk.
  • 9 postcodes at high or medium risk, outlined on the map. N18 2HU, is the one with most homes and businesses at high risk.
  • 6 postcodes at high or medium risk, outlined on the map. N18 3QT, is the one with most homes and businesses at high risk.

What broadband can you get in N18?

Ofcom reports on 537 of the 548 postcodes in N18. At 376 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit376 of 537
Postcodes where every home can get superfast466 of 537

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 N18 at risk of flooding?

239 of the 548 postcodes in N18 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 838 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 239 of 548 postcodes High: 143Medium: 695Low: 3,345Very low: 553

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 N18?

Homes in N18 sold for a typical £430,000 in the 12 months to August 2026, across 97 sales, up 7.5% on the 12 months before, HM Land Registry's figures show.

£430,000 typical price, the 12 months to August 2026
£400,000 12 months to August 2025
▲ up 7.5% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £461,000 9 sales
  • Terraced £438,000 69 sales
  • Flat or maisonette £265,000 18 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 N18

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

N18 1219 postcodesN18 2287 postcodesN18 335 postcodesN18 97 postcodes
UK postcode format explained

Places in N18

Towns and villages with postcodes in N18, and how many each has here.

Enfield postcodes,526Haringey postcodes,2

Who covers N18

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

  • Edmonton and Winchmore Hill513
  • Southgate and Wood Green33
  • Tottenham2

Police force areas

  • Metropolitan Police548

Next to N18

N17 postcode district N19 postcode district All N districts Enfield postcodes

"Next to" is by number: the districts before and after N18 in the N area.

Check a postcode

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