SE9 1 postcode sector in the SE9 district

SE9 1 is a sector of the SE9 district: every postcode that starts SE9 1. It has 200 postcodes in use, 3 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 SE9 1 sector, by flood risk

Map of every postcode in the SE9 1 sector, by flood risk Of the 200 postcodes in the SE9 1 sector that ONS places, 200 are not on the Environment Agency's at-risk list. Places named: Eltham Park & Progress, Eltham Town & Avery Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A2A210A205 SE9 1AA: not on the flood risk listSE9 1AB: not on the flood risk listSE9 1AD: not on the flood risk listSE9 1AE: not on the flood risk listSE9 1AG: not on the flood risk listSE9 1AH: not on the flood risk listSE9 1AJ: not on the flood risk listSE9 1AL: not on the flood risk listSE9 1AN: not on the flood risk listSE9 1AP: not on the flood risk listSE9 1AQ: not on the flood risk listSE9 1AR: not on the flood risk listSE9 1AW: not on the flood risk listSE9 1BA: not on the flood risk listSE9 1BD: not on the flood risk listSE9 1BE: not on the flood risk listSE9 1BH: not on the flood risk listSE9 1BJ: not on the flood risk listSE9 1BL: not on the flood risk listSE9 1BQ: not on the flood risk listSE9 1BT: not on the flood risk listSE9 1BW: not on the flood risk listSE9 1BX: not on the flood risk listSE9 1BZ: not on the flood risk listSE9 1DA: not on the flood risk listSE9 1DD: not on the flood risk listSE9 1DH: not on the flood risk listSE9 1DN: not on the flood risk listSE9 1DP: not on the flood risk listSE9 1DR: not on the flood risk listSE9 1DS: not on the flood risk listSE9 1DT: not on the flood risk listSE9 1DU: not on the flood risk listSE9 1DW: not on the flood risk listSE9 1DY: not on the flood risk listSE9 1DZ: not on the flood risk listSE9 1EH: not on the flood risk listSE9 1EJ: not on the flood risk listSE9 1EL: not on the flood risk listSE9 1EN: not on the flood risk listSE9 1EW: not on the flood risk listSE9 1HA: not on the flood risk listSE9 1HD: not on the flood risk listSE9 1HE: not on the flood risk listSE9 1HF: not on the flood risk listSE9 1HG: not on the flood risk listSE9 1HH: not on the flood risk listSE9 1HJ: not on the flood risk listSE9 1HN: not on the flood risk listSE9 1HQ: not on the flood risk listSE9 1HR: not on the flood risk listSE9 1HT: not on the flood risk listSE9 1HU: not on the flood risk listSE9 1HX: not on the flood risk listSE9 1HY: not on the flood risk listSE9 1HZ: not on the flood risk listSE9 1JA: not on the flood risk listSE9 1JB: not on the flood risk listSE9 1JD: not on the flood risk listSE9 1JE: not on the flood risk listSE9 1JF: not on the flood risk listSE9 1JG: not on the flood risk listSE9 1JH: not on the flood risk listSE9 1JQ: not on the flood risk listSE9 1JS: not on the flood risk listSE9 1JT: not on the flood risk listSE9 1JU: not on the flood risk listSE9 1JX: not on the flood risk listSE9 1JY: not on the flood risk listSE9 1JZ: not on the flood risk listSE9 1LA: not on the flood risk listSE9 1LB: not on the flood risk listSE9 1LD: not on the flood risk listSE9 1LE: not on the flood risk listSE9 1LF: not on the flood risk listSE9 1LG: not on the flood risk listSE9 1LH: not on the flood risk listSE9 1LJ: not on the flood risk listSE9 1LL: not on the flood risk listSE9 1LN: not on the flood risk listSE9 1LP: not on the flood risk listSE9 1LQ: not on the flood risk listSE9 1LR: not on the flood risk listSE9 1LS: not on the flood risk listSE9 1LW: not on the flood risk listSE9 1NB: not on the flood risk listSE9 1ND: not on the flood risk listSE9 1NE: not on the flood risk listSE9 1NF: not on the flood risk listSE9 1NG: not on the flood risk listSE9 1NH: not on the flood risk listSE9 1NJ: not on the flood risk listSE9 1NL: not on the flood risk listSE9 1NN: not on the flood risk listSE9 1NP: not on the flood risk listSE9 1NQ: not on the flood risk listSE9 1NR: not on the flood risk listSE9 1NS: not on the flood risk listSE9 1NW: not on the flood risk listSE9 1PB: not on the flood risk listSE9 1PD: not on the flood risk listSE9 1PE: not on the flood risk listSE9 1PF: not on the flood risk listSE9 1PG: not on the flood risk listSE9 1PJ: not on the flood risk listSE9 1PL: not on the flood risk listSE9 1PN: not on the flood risk listSE9 1PP: not on the flood risk listSE9 1PQ: not on the flood risk listSE9 1PR: not on the flood risk listSE9 1PS: not on the flood risk listSE9 1PT: not on the flood risk listSE9 1PW: not on the flood risk listSE9 1QD: not on the flood risk listSE9 1QE: not on the flood risk listSE9 1QF: not on the flood risk listSE9 1QG: not on the flood risk listSE9 1QH: not on the flood risk listSE9 1QJ: not on the flood risk listSE9 1QL: not on the flood risk listSE9 1QN: not on the flood risk listSE9 1QP: not on the flood risk listSE9 1QQ: not on the flood risk listSE9 1QR: not on the flood risk listSE9 1QS: not on the flood risk listSE9 1QT: not on the flood risk listSE9 1QW: not on the flood risk listSE9 1RD: not on the flood risk listSE9 1RE: not on the flood risk listSE9 1RF: not on the flood risk listSE9 1RG: not on the flood risk listSE9 1RH: not on the flood risk listSE9 1RJ: not on the flood risk listSE9 1RL: not on the flood risk listSE9 1RN: not on the flood risk listSE9 1RP: not on the flood risk listSE9 1RQ: not on the flood risk listSE9 1RR: not on the flood risk listSE9 1RW: not on the flood risk listSE9 1RZ: not on the flood risk listSE9 1SA: not on the flood risk listSE9 1SB: not on the flood risk listSE9 1SD: not on the flood risk listSE9 1SE: not on the flood risk listSE9 1SF: not on the flood risk listSE9 1SG: not on the flood risk listSE9 1SH: not on the flood risk listSE9 1SJ: not on the flood risk listSE9 1SL: not on the flood risk listSE9 1SN: not on the flood risk listSE9 1SP: not on the flood risk listSE9 1SQ: not on the flood risk listSE9 1SR: not on the flood risk listSE9 1SS: not on the flood risk listSE9 1ST: not on the flood risk listSE9 1SU: not on the flood risk listSE9 1SW: not on the flood risk listSE9 1TD: not on the flood risk listSE9 1TF: not on the flood risk listSE9 1TQ: not on the flood risk listSE9 1TR: not on the flood risk listSE9 1TS: not on the flood risk listSE9 1TW: not on the flood risk listSE9 1TX: not on the flood risk listSE9 1TY: not on the flood risk listSE9 1UB: not on the flood risk listSE9 1UD: not on the flood risk listSE9 1UE: not on the flood risk listSE9 1UF: not on the flood risk listSE9 1UH: not on the flood risk listSE9 1UJ: not on the flood risk listSE9 1UQ: not on the flood risk listSE9 1UT: not on the flood risk listSE9 1WL: not on the flood risk listSE9 1XA: not on the flood risk listSE9 1XB: not on the flood risk listSE9 1XD: not on the flood risk listSE9 1XE: not on the flood risk listSE9 1XF: not on the flood risk listSE9 1XG: not on the flood risk listSE9 1XH: not on the flood risk listSE9 1XJ: not on the flood risk listSE9 1XL: not on the flood risk listSE9 1XN: not on the flood risk listSE9 1XP: not on the flood risk listSE9 1XQ: not on the flood risk listSE9 1XX: not on the flood risk listSE9 1XY: not on the flood risk listSE9 1XZ: not on the flood risk listSE9 1YA: not on the flood risk listSE9 1YB: not on the flood risk listSE9 1YD: not on the flood risk listSE9 1YE: not on the flood risk listSE9 1YF: not on the flood risk listSE9 1YG: not on the flood risk listSE9 1YH: not on the flood risk listSE9 1YQ: not on the flood risk list Eltham Park & ProgressEltham Town & Avery Hill Map of every postcode in the SE9 1 sector, by flood risk Of the 200 postcodes in the SE9 1 sector that ONS places, 200 are not on the Environment Agency's at-risk list. Places named: Eltham Park & Progress, Eltham Town & Avery Hill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Eltham Park & ProgressEltham Town & Avery Hill
  • 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: 200

Of the 200 postcodes in the SE9 1 sector that ONS places, 200 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 SE9 1?

Homes in SE9 1 sold for a typical £540,000 in the 12 months to August 2026, across 111 sales, down 6.1% on the 12 months before, HM Land Registry's figures show.

£540,000 typical price, the 12 months to August 2026
£575,000 12 months to August 2025
▼ down 6.1% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached £625,000 25 sales
  • Terraced £569,500 66 sales
  • Flat or maisonette £267,500 18 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 SE9 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 SE9 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.

SE9 1AASE9 1ABSE9 1ADSE9 1AESE9 1AFSE9 1AGSE9 1AHSE9 1AJSE9 1ALSE9 1ANSE9 1APSE9 1AQSE9 1ARSE9 1AWSE9 1BASE9 1BDSE9 1BESE9 1BGSE9 1BHSE9 1BJSE9 1BLSE9 1BQSE9 1BTSE9 1BWSE9 1BXSE9 1BZSE9 1DASE9 1DDSE9 1DHSE9 1DNSE9 1DPSE9 1DRSE9 1DSSE9 1DTSE9 1DUSE9 1DWSE9 1DYSE9 1DZSE9 1EHSE9 1EJSE9 1ELSE9 1ENSE9 1EWSE9 1HASE9 1HDSE9 1HESE9 1HFSE9 1HGSE9 1HHSE9 1HJSE9 1HNSE9 1HQSE9 1HRSE9 1HTSE9 1HUSE9 1HXSE9 1HYSE9 1HZSE9 1JASE9 1JBSE9 1JDSE9 1JESE9 1JFSE9 1JGSE9 1JHSE9 1JQSE9 1JSSE9 1JTSE9 1JUSE9 1JXSE9 1JYSE9 1JZSE9 1LASE9 1LBSE9 1LDSE9 1LESE9 1LFSE9 1LGSE9 1LHSE9 1LJSE9 1LLSE9 1LNSE9 1LPSE9 1LQSE9 1LRSE9 1LSSE9 1LWSE9 1NBSE9 1NDSE9 1NESE9 1NFSE9 1NGSE9 1NHSE9 1NJSE9 1NLSE9 1NNSE9 1NPSE9 1NQSE9 1NRSE9 1NSSE9 1NWSE9 1PBSE9 1PDSE9 1PESE9 1PFSE9 1PGSE9 1PJSE9 1PLSE9 1PNSE9 1PPSE9 1PQSE9 1PRSE9 1PSSE9 1PTSE9 1PWSE9 1QDSE9 1QESE9 1QFSE9 1QGSE9 1QHSE9 1QJSE9 1QLSE9 1QNSE9 1QPSE9 1QQSE9 1QRSE9 1QSSE9 1QTSE9 1QWSE9 1RDSE9 1RESE9 1RFSE9 1RGSE9 1RHSE9 1RJSE9 1RLSE9 1RNSE9 1RPSE9 1RQSE9 1RRSE9 1RWSE9 1RZSE9 1SASE9 1SBSE9 1SDSE9 1SESE9 1SFSE9 1SGSE9 1SHSE9 1SJSE9 1SLSE9 1SNSE9 1SPSE9 1SQSE9 1SRSE9 1SSSE9 1STSE9 1SUSE9 1SWSE9 1TDSE9 1TFSE9 1TQSE9 1TRSE9 1TSSE9 1TWSE9 1TXSE9 1TYSE9 1UBSE9 1UDSE9 1UESE9 1UFSE9 1UHSE9 1UJSE9 1UQSE9 1UTSE9 1WLSE9 1WTSE9 1XASE9 1XBSE9 1XDSE9 1XESE9 1XFSE9 1XGSE9 1XHSE9 1XJSE9 1XLSE9 1XNSE9 1XPSE9 1XQSE9 1XXSE9 1XYSE9 1XZSE9 1YASE9 1YBSE9 1YDSE9 1YESE9 1YFSE9 1YGSE9 1YHSE9 1YQ

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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