SE15 1 postcode sector in the SE15 district

SE15 1 is a sector of the SE15 district: every postcode that starts SE15 1. It has 160 postcodes in use, 2 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SE15 1 sector, by flood risk

Map of every postcode in the SE15 1 sector, by flood risk Of the 160 postcodes in the SE15 1 sector that ONS places, 57 are at very low risk only and 103 are not on the Environment Agency's at-risk list. Places named: Old Kent Road, New Cross Gate. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2 SE15 1AA: not on the flood risk listSE15 1AB: not on the flood risk listSE15 1AD: not on the flood risk listSE15 1AE: not on the flood risk listSE15 1AF: not on the flood risk listSE15 1AG: not on the flood risk listSE15 1AH: not on the flood risk listSE15 1AJ: not on the flood risk listSE15 1AL: not on the flood risk listSE15 1AQ: not on the flood risk listSE15 1AX: not on the flood risk listSE15 1AY: not on the flood risk listSE15 1AZ: not on the flood risk listSE15 1BA: not on the flood risk listSE15 1BB: not on the flood risk listSE15 1BD: not on the flood risk listSE15 1BE: not on the flood risk listSE15 1BG: not on the flood risk listSE15 1BH: not on the flood risk listSE15 1BJ: not on the flood risk listSE15 1BL: not on the flood risk listSE15 1BN: not on the flood risk listSE15 1BQ: not on the flood risk listSE15 1BS: not on the flood risk listSE15 1BT: not on the flood risk listSE15 1BU: not on the flood risk listSE15 1DB: not on the flood risk listSE15 1DD: not on the flood risk listSE15 1DE: not on the flood risk listSE15 1DF: not on the flood risk listSE15 1DG: not on the flood risk listSE15 1DJ: not on the flood risk listSE15 1DT: not on the flood risk listSE15 1DY: not on the flood risk listSE15 1EA: not on the flood risk listSE15 1EJ: not on the flood risk listSE15 1JB: not on the flood risk listSE15 1JF: not on the flood risk listSE15 1JS: not on the flood risk listSE15 1JU: not on the flood risk listSE15 1JZ: not on the flood risk listSE15 1LA: not on the flood risk listSE15 1LB: not on the flood risk listSE15 1LE: not on the flood risk listSE15 1LG: not on the flood risk listSE15 1LL: not on the flood risk listSE15 1LR: not on the flood risk listSE15 1ND: not on the flood risk listSE15 1NE: not on the flood risk listSE15 1NF: not on the flood risk listSE15 1NG: not on the flood risk listSE15 1NH: not on the flood risk listSE15 1NJ: not on the flood risk listSE15 1NQ: not on the flood risk listSE15 1PP: not on the flood risk listSE15 1PT: not on the flood risk listSE15 1PU: not on the flood risk listSE15 1PX: not on the flood risk listSE15 1PY: not on the flood risk listSE15 1QA: not on the flood risk listSE15 1QB: not on the flood risk listSE15 1QD: not on the flood risk listSE15 1QG: not on the flood risk listSE15 1QH: not on the flood risk listSE15 1QJ: not on the flood risk listSE15 1QN: not on the flood risk listSE15 1QP: not on the flood risk listSE15 1QQ: not on the flood risk listSE15 1QR: not on the flood risk listSE15 1QS: not on the flood risk listSE15 1QT: not on the flood risk listSE15 1QW: not on the flood risk listSE15 1RH: not on the flood risk listSE15 1RJ: not on the flood risk listSE15 1RL: not on the flood risk listSE15 1RN: not on the flood risk listSE15 1RP: not on the flood risk listSE15 1RQ: not on the flood risk listSE15 1RR: not on the flood risk listSE15 1RS: not on the flood risk listSE15 1RU: not on the flood risk listSE15 1RW: not on the flood risk listSE15 1RX: not on the flood risk listSE15 1RY: not on the flood risk listSE15 1RZ: not on the flood risk listSE15 1SA: not on the flood risk listSE15 1SB: not on the flood risk listSE15 1SD: not on the flood risk listSE15 1SE: not on the flood risk listSE15 1SF: not on the flood risk listSE15 1SG: not on the flood risk listSE15 1SH: not on the flood risk listSE15 1SQ: not on the flood risk listSE15 1UG: not on the flood risk listSE15 1UH: not on the flood risk listSE15 1UJ: not on the flood risk listSE15 1AN: very low flood risk onlySE15 1AR: very low flood risk onlySE15 1AW: very low flood risk onlySE15 1BF: very low flood risk onlySE15 1DS: very low flood risk onlySE15 1EF: very low flood risk onlySE15 1EG: very low flood risk onlySE15 1EH: very low flood risk onlySE15 1EL: very low flood risk onlySE15 1EP: very low flood risk onlySE15 1EQ: very low flood risk onlySE15 1ET: very low flood risk onlySE15 1EU: very low flood risk onlySE15 1EX: very low flood risk onlySE15 1EY: very low flood risk onlySE15 1EZ: very low flood risk onlySE15 1HA: very low flood risk onlySE15 1HB: very low flood risk onlySE15 1HD: very low flood risk onlySE15 1HE: very low flood risk onlySE15 1HF: very low flood risk onlySE15 1HG: very low flood risk onlySE15 1HL: very low flood risk onlySE15 1HN: very low flood risk onlySE15 1HQ: very low flood risk onlySE15 1JL: very low flood risk onlySE15 1JQ: very low flood risk onlySE15 1JR: very low flood risk onlySE15 1JW: very low flood risk onlySE15 1JX: very low flood risk onlySE15 1LW: very low flood risk onlySE15 1NL: very low flood risk onlySE15 1NN: very low flood risk onlySE15 1NP: very low flood risk onlySE15 1NR: very low flood risk onlySE15 1NS: very low flood risk onlySE15 1NT: very low flood risk onlySE15 1NW: very low flood risk onlySE15 1NX: very low flood risk onlySE15 1NZ: very low flood risk onlySE15 1PB: very low flood risk onlySE15 1PD: very low flood risk onlySE15 1PG: very low flood risk onlySE15 1PH: very low flood risk onlySE15 1PJ: very low flood risk onlySE15 1PL: very low flood risk onlySE15 1PN: very low flood risk onlySE15 1PQ: very low flood risk onlySE15 1RT: very low flood risk onlySE15 1SX: very low flood risk onlySE15 1TF: very low flood risk onlySE15 1TL: very low flood risk onlySE15 1TR: very low flood risk only Old Kent RoadNew Cross Gate Map of every postcode in the SE15 1 sector, by flood risk Of the 160 postcodes in the SE15 1 sector that ONS places, 57 are at very low risk only and 103 are not on the Environment Agency's at-risk list. Places named: Old Kent Road, New Cross Gate. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Old Kent RoadNew Cross Gate
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 57
  • Not on the at-risk list: 103

Of the 160 postcodes in the SE15 1 sector that ONS places, 57 are at very low risk only and 103 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. 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.

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

What do homes sell for in SE15 1?

Homes in SE15 1 sold for a typical £480,000 in the 12 months to August 2026, across 32 sales, up 5.7% on the 12 months before, HM Land Registry's figures show.

£480,000 typical price, the 12 months to August 2026
£453,960 12 months to August 2025
▲ up 5.7% on the 12 months before
  • Terraced £757,500 9 sales
  • Flat or maisonette £418,500 23 sales

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

Standard sales of homes at market value at the postcodes that start SE15 1. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

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 SE15 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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