SW9 8 postcode sector in the SW9 district

SW9 8 is a sector of the SW9 district: every postcode that starts SW9 8. It has 173 postcodes in use, 6 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 SW9 8 sector, by flood risk

Map of every postcode in the SW9 8 sector, by flood risk Of the 173 postcodes in the SW9 8 sector that ONS places, 173 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Lambeth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A203A23 SW9 8AA: not on the flood risk listSW9 8AB: not on the flood risk listSW9 8AD: not on the flood risk listSW9 8AE: not on the flood risk listSW9 8AF: not on the flood risk listSW9 8AG: not on the flood risk listSW9 8AH: not on the flood risk listSW9 8AJ: not on the flood risk listSW9 8AL: not on the flood risk listSW9 8AN: not on the flood risk listSW9 8AP: not on the flood risk listSW9 8AQ: not on the flood risk listSW9 8AR: not on the flood risk listSW9 8AS: not on the flood risk listSW9 8AT: not on the flood risk listSW9 8AU: not on the flood risk listSW9 8AW: not on the flood risk listSW9 8AX: not on the flood risk listSW9 8AY: not on the flood risk listSW9 8AZ: not on the flood risk listSW9 8BA: not on the flood risk listSW9 8BH: not on the flood risk listSW9 8BJ: not on the flood risk listSW9 8BN: not on the flood risk listSW9 8BP: not on the flood risk listSW9 8BQ: not on the flood risk listSW9 8BS: not on the flood risk listSW9 8BU: not on the flood risk listSW9 8BW: not on the flood risk listSW9 8BX: not on the flood risk listSW9 8BY: not on the flood risk listSW9 8BZ: not on the flood risk listSW9 8DA: not on the flood risk listSW9 8DF: not on the flood risk listSW9 8DG: not on the flood risk listSW9 8DJ: not on the flood risk listSW9 8DL: not on the flood risk listSW9 8DN: not on the flood risk listSW9 8DP: not on the flood risk listSW9 8DR: not on the flood risk listSW9 8DS: not on the flood risk listSW9 8DU: not on the flood risk listSW9 8DW: not on the flood risk listSW9 8DZ: not on the flood risk listSW9 8EA: not on the flood risk listSW9 8EG: not on the flood risk listSW9 8EH: not on the flood risk listSW9 8EN: not on the flood risk listSW9 8EP: not on the flood risk listSW9 8EQ: not on the flood risk listSW9 8EU: not on the flood risk listSW9 8EW: not on the flood risk listSW9 8FA: not on the flood risk listSW9 8FD: not on the flood risk listSW9 8FE: not on the flood risk listSW9 8FF: not on the flood risk listSW9 8FG: not on the flood risk listSW9 8FH: not on the flood risk listSW9 8FJ: not on the flood risk listSW9 8FL: not on the flood risk listSW9 8FN: not on the flood risk listSW9 8FQ: not on the flood risk listSW9 8FR: not on the flood risk listSW9 8FS: not on the flood risk listSW9 8FT: not on the flood risk listSW9 8FU: not on the flood risk listSW9 8FX: not on the flood risk listSW9 8FY: not on the flood risk listSW9 8FZ: not on the flood risk listSW9 8GA: not on the flood risk listSW9 8GB: not on the flood risk listSW9 8GD: not on the flood risk listSW9 8GE: not on the flood risk listSW9 8GF: not on the flood risk listSW9 8GG: not on the flood risk listSW9 8GH: not on the flood risk listSW9 8GJ: not on the flood risk listSW9 8GL: not on the flood risk listSW9 8GP: not on the flood risk listSW9 8HE: not on the flood risk listSW9 8HH: not on the flood risk listSW9 8HX: not on the flood risk listSW9 8HY: not on the flood risk listSW9 8JA: not on the flood risk listSW9 8JB: not on the flood risk listSW9 8JH: not on the flood risk listSW9 8JJ: not on the flood risk listSW9 8JL: not on the flood risk listSW9 8JN: not on the flood risk listSW9 8JP: not on the flood risk listSW9 8JR: not on the flood risk listSW9 8JS: not on the flood risk listSW9 8JW: not on the flood risk listSW9 8JX: not on the flood risk listSW9 8JY: not on the flood risk listSW9 8LA: not on the flood risk listSW9 8LB: not on the flood risk listSW9 8LD: not on the flood risk listSW9 8LE: not on the flood risk listSW9 8LF: not on the flood risk listSW9 8LH: not on the flood risk listSW9 8LL: not on the flood risk listSW9 8LN: not on the flood risk listSW9 8LP: not on the flood risk listSW9 8LQ: not on the flood risk listSW9 8LZ: not on the flood risk listSW9 8ND: not on the flood risk listSW9 8PA: not on the flood risk listSW9 8PB: not on the flood risk listSW9 8PE: not on the flood risk listSW9 8PF: not on the flood risk listSW9 8PG: not on the flood risk listSW9 8PH: not on the flood risk listSW9 8PJ: not on the flood risk listSW9 8PL: not on the flood risk listSW9 8PN: not on the flood risk listSW9 8PQ: not on the flood risk listSW9 8PR: not on the flood risk listSW9 8PS: not on the flood risk listSW9 8PU: not on the flood risk listSW9 8PX: not on the flood risk listSW9 8PY: not on the flood risk listSW9 8PZ: not on the flood risk listSW9 8QA: not on the flood risk listSW9 8QB: not on the flood risk listSW9 8QE: not on the flood risk listSW9 8QF: not on the flood risk listSW9 8QG: not on the flood risk listSW9 8QH: not on the flood risk listSW9 8QL: not on the flood risk listSW9 8QN: not on the flood risk listSW9 8QP: not on the flood risk listSW9 8QR: not on the flood risk listSW9 8QS: not on the flood risk listSW9 8QT: not on the flood risk listSW9 8RA: not on the flood risk listSW9 8RB: not on the flood risk listSW9 8RP: not on the flood risk listSW9 8RR: not on the flood risk listSW9 8RU: not on the flood risk listSW9 8RZ: not on the flood risk listSW9 8SA: not on the flood risk listSW9 8SD: not on the flood risk listSW9 8SE: not on the flood risk listSW9 8SG: not on the flood risk listSW9 8SH: not on the flood risk listSW9 8SJ: not on the flood risk listSW9 8SP: not on the flood risk listSW9 8SQ: not on the flood risk listSW9 8TA: not on the flood risk listSW9 8TB: not on the flood risk listSW9 8TD: not on the flood risk listSW9 8TN: not on the flood risk listSW9 8TP: not on the flood risk listSW9 8TR: not on the flood risk listSW9 8TS: not on the flood risk listSW9 8TT: not on the flood risk listSW9 8TX: not on the flood risk listSW9 8TZ: not on the flood risk listSW9 8UA: not on the flood risk listSW9 8UB: not on the flood risk listSW9 8UE: not on the flood risk listSW9 8UG: not on the flood risk list Lambeth Map of every postcode in the SW9 8 sector, by flood risk Of the 173 postcodes in the SW9 8 sector that ONS places, 173 are not on the Environment Agency's at-risk list. 2 postcodes lie beyond the edge and are listed under the map. Places named: Lambeth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Lambeth
  • 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: 0
  • Not on the at-risk list: 173

Of the 173 postcodes in the SW9 8 sector that ONS places, 173 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.

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

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

What do homes sell for in SW9 8?

Homes in SW9 8 sold for a typical £497,500 in the 12 months to August 2026, across 36 sales, up 10.6% on the 12 months before, HM Land Registry's figures show.

£497,500 typical price, the 12 months to August 2026
£450,000 12 months to August 2025
▲ up 10.6% on the 12 months before
  • Terraced £950,000 9 sales
  • Flat or maisonette £470,000 27 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 SW9 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

Postcodes in SW9 8

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.

Check a postcode

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