TS23 1 postcode sector in the TS23 district

TS23 1 is a sector of the TS23 district: every postcode that starts TS23 1. It has 172 postcodes in use, 4 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 TS23 1 sector, by flood risk

Map of every postcode in the TS23 1 sector, by flood risk Of the 172 postcodes in the TS23 1 sector that ONS places, 4 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 166 are not on the Environment Agency's at-risk list. Places named: Billingham South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A19A1032A177 TS23 1AB: not on the flood risk listTS23 1AD: not on the flood risk listTS23 1AE: not on the flood risk listTS23 1AF: not on the flood risk listTS23 1AG: not on the flood risk listTS23 1AH: not on the flood risk listTS23 1AJ: not on the flood risk listTS23 1AL: not on the flood risk listTS23 1AN: not on the flood risk listTS23 1AP: not on the flood risk listTS23 1AR: not on the flood risk listTS23 1AS: not on the flood risk listTS23 1AT: not on the flood risk listTS23 1AU: not on the flood risk listTS23 1AX: not on the flood risk listTS23 1AY: not on the flood risk listTS23 1AZ: not on the flood risk listTS23 1BA: not on the flood risk listTS23 1BB: not on the flood risk listTS23 1BD: not on the flood risk listTS23 1BE: not on the flood risk listTS23 1BF: not on the flood risk listTS23 1BG: not on the flood risk listTS23 1BH: not on the flood risk listTS23 1BJ: not on the flood risk listTS23 1BL: not on the flood risk listTS23 1BN: not on the flood risk listTS23 1BP: not on the flood risk listTS23 1BQ: not on the flood risk listTS23 1BS: not on the flood risk listTS23 1BT: not on the flood risk listTS23 1BU: not on the flood risk listTS23 1BW: not on the flood risk listTS23 1BX: not on the flood risk listTS23 1BY: not on the flood risk listTS23 1BZ: not on the flood risk listTS23 1DA: not on the flood risk listTS23 1DB: not on the flood risk listTS23 1DD: not on the flood risk listTS23 1DE: not on the flood risk listTS23 1DF: not on the flood risk listTS23 1DG: not on the flood risk listTS23 1DH: not on the flood risk listTS23 1DJ: not on the flood risk listTS23 1DL: not on the flood risk listTS23 1DN: not on the flood risk listTS23 1DP: not on the flood risk listTS23 1DQ: not on the flood risk listTS23 1DR: not on the flood risk listTS23 1DS: not on the flood risk listTS23 1DT: not on the flood risk listTS23 1DU: not on the flood risk listTS23 1DW: not on the flood risk listTS23 1DX: not on the flood risk listTS23 1DY: not on the flood risk listTS23 1DZ: not on the flood risk listTS23 1EA: not on the flood risk listTS23 1EB: not on the flood risk listTS23 1ED: not on the flood risk listTS23 1EE: not on the flood risk listTS23 1EG: not on the flood risk listTS23 1EH: not on the flood risk listTS23 1EL: not on the flood risk listTS23 1EQ: not on the flood risk listTS23 1ER: not on the flood risk listTS23 1ES: not on the flood risk listTS23 1EU: not on the flood risk listTS23 1EW: not on the flood risk listTS23 1EX: not on the flood risk listTS23 1EY: not on the flood risk listTS23 1FA: not on the flood risk listTS23 1FB: not on the flood risk listTS23 1FD: not on the flood risk listTS23 1FE: not on the flood risk listTS23 1FF: not on the flood risk listTS23 1FG: not on the flood risk listTS23 1HB: not on the flood risk listTS23 1HD: not on the flood risk listTS23 1HE: not on the flood risk listTS23 1HF: not on the flood risk listTS23 1HG: not on the flood risk listTS23 1HH: not on the flood risk listTS23 1HJ: not on the flood risk listTS23 1HL: not on the flood risk listTS23 1HN: not on the flood risk listTS23 1HP: not on the flood risk listTS23 1HQ: not on the flood risk listTS23 1HU: not on the flood risk listTS23 1HW: not on the flood risk listTS23 1HX: not on the flood risk listTS23 1HY: not on the flood risk listTS23 1HZ: not on the flood risk listTS23 1JA: not on the flood risk listTS23 1JD: not on the flood risk listTS23 1JE: not on the flood risk listTS23 1JF: not on the flood risk listTS23 1JG: not on the flood risk listTS23 1JH: not on the flood risk listTS23 1JJ: not on the flood risk listTS23 1JL: not on the flood risk listTS23 1JN: not on the flood risk listTS23 1JP: not on the flood risk listTS23 1JQ: not on the flood risk listTS23 1JR: not on the flood risk listTS23 1JT: not on the flood risk listTS23 1JU: not on the flood risk listTS23 1JW: not on the flood risk listTS23 1LA: not on the flood risk listTS23 1LE: not on the flood risk listTS23 1LF: not on the flood risk listTS23 1LG: not on the flood risk listTS23 1LH: not on the flood risk listTS23 1LJ: not on the flood risk listTS23 1LL: not on the flood risk listTS23 1LN: not on the flood risk listTS23 1LP: not on the flood risk listTS23 1LQ: not on the flood risk listTS23 1LR: not on the flood risk listTS23 1LS: not on the flood risk listTS23 1LT: not on the flood risk listTS23 1LU: not on the flood risk listTS23 1LX: not on the flood risk listTS23 1LY: not on the flood risk listTS23 1LZ: not on the flood risk listTS23 1NA: not on the flood risk listTS23 1NB: not on the flood risk listTS23 1ND: not on the flood risk listTS23 1NE: not on the flood risk listTS23 1NF: not on the flood risk listTS23 1NG: not on the flood risk listTS23 1NH: not on the flood risk listTS23 1NJ: not on the flood risk listTS23 1NL: not on the flood risk listTS23 1NN: not on the flood risk listTS23 1NP: not on the flood risk listTS23 1NQ: not on the flood risk listTS23 1NS: not on the flood risk listTS23 1NW: not on the flood risk listTS23 1PA: not on the flood risk listTS23 1PD: not on the flood risk listTS23 1PE: not on the flood risk listTS23 1PF: not on the flood risk listTS23 1PG: not on the flood risk listTS23 1PH: not on the flood risk listTS23 1PJ: not on the flood risk listTS23 1PL: not on the flood risk listTS23 1PN: not on the flood risk listTS23 1PP: not on the flood risk listTS23 1PQ: not on the flood risk listTS23 1PS: not on the flood risk listTS23 1PT: not on the flood risk listTS23 1PW: not on the flood risk listTS23 1QE: not on the flood risk listTS23 1QH: not on the flood risk listTS23 1QJ: not on the flood risk listTS23 1QW: not on the flood risk listTS23 1QY: not on the flood risk listTS23 1RB: not on the flood risk listTS23 1XY: not on the flood risk listTS23 1PZ: low flood risk at worstTS23 1QG: medium flood risk at worstTS23 1PB: high flood riskTS23 1PX: high flood riskTS23 1PY: high flood riskTS23 1QN: high flood risk Billingham South Map of every postcode in the TS23 1 sector, by flood risk Of the 172 postcodes in the TS23 1 sector that ONS places, 4 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 166 are not on the Environment Agency's at-risk list. Places named: Billingham South. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A66A1032A177 Billingham South
  • A home or business at high risk: 4
  • At medium risk at worst: 1
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 166

Of the 172 postcodes in the TS23 1 sector that ONS places, 4 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 166 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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

TS23 1PX6 at high riskTS23 1PB1 at high riskTS23 1PY1 at high riskTS23 1QN1 at high risk

What do homes sell for in TS23 1?

Homes in TS23 1 sold for a typical £149,000 in the 12 months to August 2026, across 48 sales, up 5.7% on the 12 months before, HM Land Registry's figures show.

£149,000 typical price, the 12 months to August 2026
£141,000 12 months to August 2025
▲ up 5.7% on the 12 months before
  • Detached £230,000 6 sales
  • Semi-detached £144,750 22 sales
  • Terraced £146,500 20 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 TS23 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 TS23 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.

TS23 1ABTS23 1ADTS23 1AETS23 1AFTS23 1AGTS23 1AHTS23 1AJTS23 1ALTS23 1ANTS23 1APTS23 1AQTS23 1ARTS23 1ASTS23 1ATTS23 1AUTS23 1AXTS23 1AYTS23 1AZTS23 1BATS23 1BBTS23 1BDTS23 1BETS23 1BFTS23 1BGTS23 1BHTS23 1BJTS23 1BLTS23 1BNTS23 1BPTS23 1BQTS23 1BSTS23 1BTTS23 1BUTS23 1BWTS23 1BXTS23 1BYTS23 1BZTS23 1DATS23 1DBTS23 1DDTS23 1DETS23 1DFTS23 1DGTS23 1DHTS23 1DJTS23 1DLTS23 1DNTS23 1DPTS23 1DQTS23 1DRTS23 1DSTS23 1DTTS23 1DUTS23 1DWTS23 1DXTS23 1DYTS23 1DZTS23 1EATS23 1EBTS23 1EDTS23 1EETS23 1EFTS23 1EGTS23 1EHTS23 1ELTS23 1EQTS23 1ERTS23 1ESTS23 1EUTS23 1EWTS23 1EXTS23 1EYTS23 1FATS23 1FBTS23 1FDTS23 1FETS23 1FFTS23 1FGTS23 1HBTS23 1HDTS23 1HETS23 1HFTS23 1HGTS23 1HHTS23 1HJTS23 1HLTS23 1HNTS23 1HPTS23 1HQTS23 1HUTS23 1HWTS23 1HXTS23 1HYTS23 1HZTS23 1JATS23 1JDTS23 1JETS23 1JFTS23 1JGTS23 1JHTS23 1JJTS23 1JLTS23 1JNTS23 1JPTS23 1JQTS23 1JRTS23 1JTTS23 1JUTS23 1JWTS23 1LATS23 1LETS23 1LFTS23 1LGTS23 1LHTS23 1LJTS23 1LLTS23 1LNTS23 1LPTS23 1LQTS23 1LRTS23 1LSTS23 1LTTS23 1LUTS23 1LWTS23 1LXTS23 1LYTS23 1LZTS23 1NATS23 1NBTS23 1NDTS23 1NETS23 1NFTS23 1NGTS23 1NHTS23 1NJTS23 1NLTS23 1NNTS23 1NPTS23 1NQTS23 1NRTS23 1NSTS23 1NWTS23 1PATS23 1PBTS23 1PDTS23 1PETS23 1PFTS23 1PGTS23 1PHTS23 1PJTS23 1PLTS23 1PNTS23 1PPTS23 1PQTS23 1PSTS23 1PTTS23 1PWTS23 1PXTS23 1PYTS23 1PZTS23 1QETS23 1QGTS23 1QHTS23 1QJTS23 1QNTS23 1QQTS23 1QWTS23 1QYTS23 1RBTS23 1XYTS23 1YJTS23 1YN

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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