N17 8 postcode sector in the N17 district

N17 8 is a sector of the N17 district: every postcode that starts N17 8. It has 138 postcodes in use, 5 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 N17 8 sector, by flood risk

Map of every postcode in the N17 8 sector, by flood risk Of the 138 postcodes in the N17 8 sector that ONS places, 17 are at low risk at worst, 1 are at very low risk only and 120 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Bruce Castle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A10 N17 8AE: not on the flood risk listN17 8AJ: not on the flood risk listN17 8AL: not on the flood risk listN17 8AN: not on the flood risk listN17 8AP: not on the flood risk listN17 8AQ: not on the flood risk listN17 8AR: not on the flood risk listN17 8AS: not on the flood risk listN17 8AT: not on the flood risk listN17 8AU: not on the flood risk listN17 8AW: not on the flood risk listN17 8AX: not on the flood risk listN17 8AY: not on the flood risk listN17 8AZ: not on the flood risk listN17 8BA: not on the flood risk listN17 8BB: not on the flood risk listN17 8BE: not on the flood risk listN17 8BF: not on the flood risk listN17 8BG: not on the flood risk listN17 8BH: not on the flood risk listN17 8BJ: not on the flood risk listN17 8BL: not on the flood risk listN17 8BN: not on the flood risk listN17 8BP: not on the flood risk listN17 8BQ: not on the flood risk listN17 8BS: not on the flood risk listN17 8BT: not on the flood risk listN17 8BU: not on the flood risk listN17 8BW: not on the flood risk listN17 8BY: not on the flood risk listN17 8BZ: not on the flood risk listN17 8DA: not on the flood risk listN17 8DD: not on the flood risk listN17 8DE: not on the flood risk listN17 8DR: not on the flood risk listN17 8DT: not on the flood risk listN17 8DX: not on the flood risk listN17 8DY: not on the flood risk listN17 8EA: not on the flood risk listN17 8EB: not on the flood risk listN17 8ED: not on the flood risk listN17 8EE: not on the flood risk listN17 8EG: not on the flood risk listN17 8EH: not on the flood risk listN17 8EJ: not on the flood risk listN17 8EL: not on the flood risk listN17 8EN: not on the flood risk listN17 8ES: not on the flood risk listN17 8ET: not on the flood risk listN17 8EU: not on the flood risk listN17 8EW: not on the flood risk listN17 8EY: not on the flood risk listN17 8FA: not on the flood risk listN17 8FD: not on the flood risk listN17 8FE: not on the flood risk listN17 8HA: not on the flood risk listN17 8HB: not on the flood risk listN17 8HD: not on the flood risk listN17 8HE: not on the flood risk listN17 8HL: not on the flood risk listN17 8HR: not on the flood risk listN17 8HS: not on the flood risk listN17 8HT: not on the flood risk listN17 8HU: not on the flood risk listN17 8HW: not on the flood risk listN17 8HX: not on the flood risk listN17 8HY: not on the flood risk listN17 8HZ: not on the flood risk listN17 8JA: not on the flood risk listN17 8JB: not on the flood risk listN17 8JD: not on the flood risk listN17 8JE: not on the flood risk listN17 8JF: not on the flood risk listN17 8JG: not on the flood risk listN17 8JH: not on the flood risk listN17 8JJ: not on the flood risk listN17 8JL: not on the flood risk listN17 8JP: not on the flood risk listN17 8JQ: not on the flood risk listN17 8JR: not on the flood risk listN17 8JS: not on the flood risk listN17 8JW: not on the flood risk listN17 8JX: not on the flood risk listN17 8JY: not on the flood risk listN17 8LA: not on the flood risk listN17 8LB: not on the flood risk listN17 8LD: not on the flood risk listN17 8LE: not on the flood risk listN17 8LG: not on the flood risk listN17 8LH: not on the flood risk listN17 8LJ: not on the flood risk listN17 8LL: not on the flood risk listN17 8LN: not on the flood risk listN17 8LP: not on the flood risk listN17 8LQ: not on the flood risk listN17 8LR: not on the flood risk listN17 8LS: not on the flood risk listN17 8LT: not on the flood risk listN17 8LY: not on the flood risk listN17 8LZ: not on the flood risk listN17 8NA: not on the flood risk listN17 8NB: not on the flood risk listN17 8ND: not on the flood risk listN17 8NF: not on the flood risk listN17 8NG: not on the flood risk listN17 8NH: not on the flood risk listN17 8NJ: not on the flood risk listN17 8NL: not on the flood risk listN17 8NN: not on the flood risk listN17 8NP: not on the flood risk listN17 8NR: not on the flood risk listN17 8NS: not on the flood risk listN17 8NT: not on the flood risk listN17 8NU: not on the flood risk listN17 8NW: not on the flood risk listN17 8SH: not on the flood risk listN17 8HF: very low flood risk onlyN17 8AA: low flood risk at worstN17 8AD: low flood risk at worstN17 8AG: low flood risk at worstN17 8AH: low flood risk at worstN17 8DB: low flood risk at worstN17 8DG: low flood risk at worstN17 8DL: low flood risk at worstN17 8DN: low flood risk at worstN17 8DP: low flood risk at worstN17 8DU: low flood risk at worstN17 8ER: low flood risk at worstN17 8HG: low flood risk at worstN17 8HH: low flood risk at worstN17 8HJ: low flood risk at worstN17 8HN: low flood risk at worstN17 8HP: low flood risk at worstN17 8JU: low flood risk at worst Bruce Castle Map of every postcode in the N17 8 sector, by flood risk Of the 138 postcodes in the N17 8 sector that ONS places, 17 are at low risk at worst, 1 are at very low risk only and 120 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Bruce Castle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Bruce Castle
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 17
  • At very low risk only: 1
  • Not on the at-risk list: 120

Of the 138 postcodes in the N17 8 sector that ONS places, 17 are at low risk at worst, 1 are at very low risk only and 120 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

What do homes sell for in N17 8?

Homes in N17 8 sold for a typical £305,000 in the 12 months to August 2026, across 21 sales, down 14.4% on the 12 months before, HM Land Registry's figures show.

£305,000 typical price, the 12 months to August 2026
£356,500 12 months to August 2025
▼ down 14.4% on the 12 months before
  • Semi-detached 2 sales, too few to price
  • Terraced 3 sales, too few to price
  • Flat or maisonette £282,500 16 sales

Standard sales of homes at market value at the postcodes that start N17 8. 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

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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