TR1 1 postcode sector in the TR1 district

TR1 1 is a sector of the TR1 district: every postcode that starts TR1 1. It has 286 postcodes in use, 8 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 TR1 1 sector, by flood risk

Map of every postcode in the TR1 1 sector, by flood risk Of the 286 postcodes in the TR1 1 sector that ONS places, 5 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 8 are at very low risk only and 268 are not on the Environment Agency's at-risk list. Places named: Truro. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A39A390 TR1 1AA: not on the flood risk listTR1 1AB: not on the flood risk listTR1 1AE: not on the flood risk listTR1 1AF: not on the flood risk listTR1 1AG: not on the flood risk listTR1 1AH: not on the flood risk listTR1 1AJ: not on the flood risk listTR1 1AL: not on the flood risk listTR1 1AN: not on the flood risk listTR1 1AP: not on the flood risk listTR1 1AQ: not on the flood risk listTR1 1AR: not on the flood risk listTR1 1AS: not on the flood risk listTR1 1AT: not on the flood risk listTR1 1AU: not on the flood risk listTR1 1AW: not on the flood risk listTR1 1AX: not on the flood risk listTR1 1AY: not on the flood risk listTR1 1AZ: not on the flood risk listTR1 1BA: not on the flood risk listTR1 1BB: not on the flood risk listTR1 1BE: not on the flood risk listTR1 1BG: not on the flood risk listTR1 1BH: not on the flood risk listTR1 1BJ: not on the flood risk listTR1 1BL: not on the flood risk listTR1 1BN: not on the flood risk listTR1 1BP: not on the flood risk listTR1 1BQ: not on the flood risk listTR1 1BS: not on the flood risk listTR1 1BT: not on the flood risk listTR1 1BU: not on the flood risk listTR1 1BW: not on the flood risk listTR1 1BX: not on the flood risk listTR1 1BY: not on the flood risk listTR1 1BZ: not on the flood risk listTR1 1DA: not on the flood risk listTR1 1DB: not on the flood risk listTR1 1DD: not on the flood risk listTR1 1DE: not on the flood risk listTR1 1DF: not on the flood risk listTR1 1DG: not on the flood risk listTR1 1DL: not on the flood risk listTR1 1DN: not on the flood risk listTR1 1DQ: not on the flood risk listTR1 1DR: not on the flood risk listTR1 1DS: not on the flood risk listTR1 1DY: not on the flood risk listTR1 1ED: not on the flood risk listTR1 1EE: not on the flood risk listTR1 1EF: not on the flood risk listTR1 1EG: not on the flood risk listTR1 1EH: not on the flood risk listTR1 1EJ: not on the flood risk listTR1 1EL: not on the flood risk listTR1 1EN: not on the flood risk listTR1 1EQ: not on the flood risk listTR1 1ES: not on the flood risk listTR1 1EW: not on the flood risk listTR1 1EY: not on the flood risk listTR1 1EZ: not on the flood risk listTR1 1FA: not on the flood risk listTR1 1FB: not on the flood risk listTR1 1FE: not on the flood risk listTR1 1FF: not on the flood risk listTR1 1FG: not on the flood risk listTR1 1FP: not on the flood risk listTR1 1FQ: not on the flood risk listTR1 1FR: not on the flood risk listTR1 1FX: not on the flood risk listTR1 1FY: not on the flood risk listTR1 1GB: not on the flood risk listTR1 1GE: not on the flood risk listTR1 1GH: not on the flood risk listTR1 1GP: not on the flood risk listTR1 1GR: not on the flood risk listTR1 1GS: not on the flood risk listTR1 1GU: not on the flood risk listTR1 1GW: not on the flood risk listTR1 1GX: not on the flood risk listTR1 1GY: not on the flood risk listTR1 1HA: not on the flood risk listTR1 1HB: not on the flood risk listTR1 1HD: not on the flood risk listTR1 1HE: not on the flood risk listTR1 1HF: not on the flood risk listTR1 1HG: not on the flood risk listTR1 1HH: not on the flood risk listTR1 1HJ: not on the flood risk listTR1 1HL: not on the flood risk listTR1 1HN: not on the flood risk listTR1 1HP: not on the flood risk listTR1 1HQ: not on the flood risk listTR1 1HR: not on the flood risk listTR1 1HS: not on the flood risk listTR1 1HT: not on the flood risk listTR1 1HU: not on the flood risk listTR1 1HW: not on the flood risk listTR1 1HX: not on the flood risk listTR1 1HY: not on the flood risk listTR1 1HZ: not on the flood risk listTR1 1JA: not on the flood risk listTR1 1JB: not on the flood risk listTR1 1JD: not on the flood risk listTR1 1JE: not on the flood risk listTR1 1JF: not on the flood risk listTR1 1JG: not on the flood risk listTR1 1JJ: not on the flood risk listTR1 1JL: not on the flood risk listTR1 1JN: not on the flood risk listTR1 1JP: not on the flood risk listTR1 1JR: not on the flood risk listTR1 1JS: not on the flood risk listTR1 1JT: not on the flood risk listTR1 1JU: not on the flood risk listTR1 1JW: not on the flood risk listTR1 1JX: not on the flood risk listTR1 1LA: not on the flood risk listTR1 1LD: not on the flood risk listTR1 1LE: not on the flood risk listTR1 1LF: not on the flood risk listTR1 1LG: not on the flood risk listTR1 1LH: not on the flood risk listTR1 1LJ: not on the flood risk listTR1 1LL: not on the flood risk listTR1 1LN: not on the flood risk listTR1 1LP: not on the flood risk listTR1 1LQ: not on the flood risk listTR1 1LR: not on the flood risk listTR1 1LS: not on the flood risk listTR1 1LT: not on the flood risk listTR1 1LU: not on the flood risk listTR1 1LW: not on the flood risk listTR1 1LX: not on the flood risk listTR1 1LY: not on the flood risk listTR1 1LZ: not on the flood risk listTR1 1NA: not on the flood risk listTR1 1ND: not on the flood risk listTR1 1NE: not on the flood risk listTR1 1NF: not on the flood risk listTR1 1NG: not on the flood risk listTR1 1NH: not on the flood risk listTR1 1NJ: not on the flood risk listTR1 1NL: not on the flood risk listTR1 1NN: not on the flood risk listTR1 1NQ: not on the flood risk listTR1 1NR: not on the flood risk listTR1 1NS: not on the flood risk listTR1 1NT: not on the flood risk listTR1 1NU: not on the flood risk listTR1 1NW: not on the flood risk listTR1 1NX: not on the flood risk listTR1 1NY: not on the flood risk listTR1 1NZ: not on the flood risk listTR1 1PA: not on the flood risk listTR1 1PB: not on the flood risk listTR1 1PD: not on the flood risk listTR1 1PE: not on the flood risk listTR1 1PF: not on the flood risk listTR1 1PG: not on the flood risk listTR1 1PH: not on the flood risk listTR1 1PJ: not on the flood risk listTR1 1PL: not on the flood risk listTR1 1PN: not on the flood risk listTR1 1PP: not on the flood risk listTR1 1PQ: not on the flood risk listTR1 1PR: not on the flood risk listTR1 1PS: not on the flood risk listTR1 1PT: not on the flood risk listTR1 1PU: not on the flood risk listTR1 1PW: not on the flood risk listTR1 1PX: not on the flood risk listTR1 1PZ: not on the flood risk listTR1 1QB: not on the flood risk listTR1 1QD: not on the flood risk listTR1 1QE: not on the flood risk listTR1 1QL: not on the flood risk listTR1 1QN: not on the flood risk listTR1 1QP: not on the flood risk listTR1 1QQ: not on the flood risk listTR1 1QR: not on the flood risk listTR1 1QS: not on the flood risk listTR1 1QT: not on the flood risk listTR1 1QW: not on the flood risk listTR1 1QX: not on the flood risk listTR1 1QZ: not on the flood risk listTR1 1RA: not on the flood risk listTR1 1RB: not on the flood risk listTR1 1RD: not on the flood risk listTR1 1RE: not on the flood risk listTR1 1RF: not on the flood risk listTR1 1RG: not on the flood risk listTR1 1RH: not on the flood risk listTR1 1RL: not on the flood risk listTR1 1RN: not on the flood risk listTR1 1RP: not on the flood risk listTR1 1RQ: not on the flood risk listTR1 1RR: not on the flood risk listTR1 1RS: not on the flood risk listTR1 1RT: not on the flood risk listTR1 1RU: not on the flood risk listTR1 1RW: not on the flood risk listTR1 1RX: not on the flood risk listTR1 1RY: not on the flood risk listTR1 1RZ: not on the flood risk listTR1 1SA: not on the flood risk listTR1 1SB: not on the flood risk listTR1 1SD: not on the flood risk listTR1 1SF: not on the flood risk listTR1 1SH: not on the flood risk listTR1 1SJ: not on the flood risk listTR1 1SL: not on the flood risk listTR1 1SN: not on the flood risk listTR1 1SP: not on the flood risk listTR1 1SR: not on the flood risk listTR1 1ST: not on the flood risk listTR1 1SU: not on the flood risk listTR1 1SW: not on the flood risk listTR1 1SX: not on the flood risk listTR1 1SY: not on the flood risk listTR1 1SZ: not on the flood risk listTR1 1TA: not on the flood risk listTR1 1TB: not on the flood risk listTR1 1TD: not on the flood risk listTR1 1TF: not on the flood risk listTR1 1TH: not on the flood risk listTR1 1TJ: not on the flood risk listTR1 1TN: not on the flood risk listTR1 1TP: not on the flood risk listTR1 1TQ: not on the flood risk listTR1 1TR: not on the flood risk listTR1 1TS: not on the flood risk listTR1 1TT: not on the flood risk listTR1 1TU: not on the flood risk listTR1 1TW: not on the flood risk listTR1 1TX: not on the flood risk listTR1 1TZ: not on the flood risk listTR1 1UA: not on the flood risk listTR1 1UD: not on the flood risk listTR1 1UE: not on the flood risk listTR1 1UF: not on the flood risk listTR1 1UP: not on the flood risk listTR1 1UR: not on the flood risk listTR1 1UT: not on the flood risk listTR1 1UU: not on the flood risk listTR1 1UZ: not on the flood risk listTR1 1WE: not on the flood risk listTR1 1WL: not on the flood risk listTR1 1XE: not on the flood risk listTR1 1XF: not on the flood risk listTR1 1XJ: not on the flood risk listTR1 1XN: not on the flood risk listTR1 1XQ: not on the flood risk listTR1 1XR: not on the flood risk listTR1 1XT: not on the flood risk listTR1 1XU: not on the flood risk listTR1 1XW: not on the flood risk listTR1 1YB: not on the flood risk listTR1 1YP: not on the flood risk listTR1 1YR: not on the flood risk listTR1 1YS: not on the flood risk listTR1 1YT: not on the flood risk listTR1 1ZQ: not on the flood risk listTR1 1DT: very low flood risk onlyTR1 1ER: very low flood risk onlyTR1 1JH: very low flood risk onlyTR1 1QH: very low flood risk onlyTR1 1SE: very low flood risk onlyTR1 1SG: very low flood risk onlyTR1 1UB: very low flood risk onlyTR1 1UH: very low flood risk onlyTR1 1EP: low flood risk at worstTR1 1ET: low flood risk at worstTR1 1EU: medium flood risk at worstTR1 1EX: medium flood risk at worstTR1 1TG: medium flood risk at worstTR1 1DH: high flood riskTR1 1QA: high flood riskTR1 1SQ: high flood riskTR1 1SS: high flood riskTR1 1TE: high flood risk Truro Map of every postcode in the TR1 1 sector, by flood risk Of the 286 postcodes in the TR1 1 sector that ONS places, 5 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 8 are at very low risk only and 268 are not on the Environment Agency's at-risk list. Places named: Truro. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A390 Truro
  • A home or business at high risk: 5
  • At medium risk at worst: 3
  • At low risk at worst: 2
  • At very low risk only: 8
  • Not on the at-risk list: 268

Of the 286 postcodes in the TR1 1 sector that ONS places, 5 have a home or business at high risk, 3 are at medium risk at worst, 2 are at low risk at worst, 8 are at very low risk only and 268 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

The postcodes at high risk

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

TR1 1QA9 at high riskTR1 1SQ4 at high riskTR1 1SS4 at high riskTR1 1DH2 at high riskTR1 1TE1 at high risk

What do homes sell for in TR1 1?

Homes in TR1 1 sold for a typical £295,000 in the 12 months to August 2026, across 114 sales, down 1.7% on the 12 months before, HM Land Registry's figures show.

£295,000 typical price, the 12 months to August 2026
£300,000 12 months to August 2025
▼ down 1.7% on the 12 months before
  • Detached £450,500 29 sales
  • Semi-detached £300,000 19 sales
  • Terraced £280,000 41 sales
  • Flat or maisonette £162,500 25 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 TR1 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 TR1 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.

TR1 1AATR1 1ABTR1 1AETR1 1AFTR1 1AGTR1 1AHTR1 1AJTR1 1ALTR1 1ANTR1 1APTR1 1AQTR1 1ARTR1 1ASTR1 1ATTR1 1AUTR1 1AWTR1 1AXTR1 1AYTR1 1AZTR1 1BATR1 1BBTR1 1BETR1 1BGTR1 1BHTR1 1BJTR1 1BLTR1 1BNTR1 1BPTR1 1BQTR1 1BSTR1 1BTTR1 1BUTR1 1BWTR1 1BXTR1 1BYTR1 1BZTR1 1DATR1 1DBTR1 1DDTR1 1DETR1 1DFTR1 1DGTR1 1DHTR1 1DLTR1 1DNTR1 1DQTR1 1DRTR1 1DSTR1 1DTTR1 1DYTR1 1EDTR1 1EETR1 1EFTR1 1EGTR1 1EHTR1 1EJTR1 1ELTR1 1ENTR1 1EPTR1 1EQTR1 1ERTR1 1ESTR1 1ETTR1 1EUTR1 1EWTR1 1EXTR1 1EYTR1 1EZTR1 1FATR1 1FBTR1 1FETR1 1FFTR1 1FGTR1 1FPTR1 1FQTR1 1FRTR1 1FXTR1 1FYTR1 1GBTR1 1GETR1 1GHTR1 1GPTR1 1GRTR1 1GSTR1 1GUTR1 1GWTR1 1GXTR1 1GYTR1 1HATR1 1HBTR1 1HDTR1 1HETR1 1HFTR1 1HGTR1 1HHTR1 1HJTR1 1HLTR1 1HNTR1 1HPTR1 1HQTR1 1HRTR1 1HSTR1 1HTTR1 1HUTR1 1HWTR1 1HXTR1 1HYTR1 1HZTR1 1JATR1 1JBTR1 1JDTR1 1JETR1 1JFTR1 1JGTR1 1JHTR1 1JJTR1 1JLTR1 1JNTR1 1JPTR1 1JRTR1 1JSTR1 1JTTR1 1JUTR1 1JWTR1 1JXTR1 1LATR1 1LDTR1 1LETR1 1LFTR1 1LGTR1 1LHTR1 1LJTR1 1LLTR1 1LNTR1 1LPTR1 1LQTR1 1LRTR1 1LSTR1 1LTTR1 1LUTR1 1LWTR1 1LXTR1 1LYTR1 1LZTR1 1NATR1 1NDTR1 1NETR1 1NFTR1 1NGTR1 1NHTR1 1NJTR1 1NLTR1 1NNTR1 1NPTR1 1NQTR1 1NRTR1 1NSTR1 1NTTR1 1NUTR1 1NWTR1 1NXTR1 1NYTR1 1NZTR1 1PATR1 1PBTR1 1PDTR1 1PETR1 1PFTR1 1PGTR1 1PHTR1 1PJTR1 1PLTR1 1PNTR1 1PPTR1 1PQTR1 1PRTR1 1PSTR1 1PTTR1 1PUTR1 1PWTR1 1PXTR1 1PZTR1 1QATR1 1QBTR1 1QDTR1 1QETR1 1QHTR1 1QLTR1 1QNTR1 1QPTR1 1QQTR1 1QRTR1 1QSTR1 1QTTR1 1QWTR1 1QXTR1 1QZTR1 1RATR1 1RBTR1 1RDTR1 1RETR1 1RFTR1 1RGTR1 1RHTR1 1RLTR1 1RNTR1 1RPTR1 1RQTR1 1RRTR1 1RSTR1 1RTTR1 1RUTR1 1RWTR1 1RXTR1 1RYTR1 1RZTR1 1SATR1 1SBTR1 1SDTR1 1SETR1 1SFTR1 1SGTR1 1SHTR1 1SJTR1 1SLTR1 1SNTR1 1SPTR1 1SQTR1 1SRTR1 1SSTR1 1STTR1 1SUTR1 1SWTR1 1SXTR1 1SYTR1 1SZTR1 1TATR1 1TBTR1 1TDTR1 1TETR1 1TFTR1 1TGTR1 1THTR1 1TJTR1 1TLTR1 1TNTR1 1TPTR1 1TQTR1 1TRTR1 1TSTR1 1TTTR1 1TUTR1 1TWTR1 1TXTR1 1TZTR1 1UATR1 1UBTR1 1UDTR1 1UETR1 1UFTR1 1UHTR1 1UPTR1 1URTR1 1UTTR1 1UUTR1 1UZTR1 1WETR1 1WLTR1 1WTTR1 1XETR1 1XFTR1 1XJTR1 1XNTR1 1XQTR1 1XRTR1 1XTTR1 1XUTR1 1XWTR1 1YBTR1 1YPTR1 1YRTR1 1YSTR1 1YTTR1 1YZTR1 1ZJTR1 1ZQ

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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