LU3 1 postcode sector in the LU3 district

LU3 1 is a sector of the LU3 district: every postcode that starts LU3 1. It has 241 postcodes in use, one of them a large-user postcode. 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 LU3 1 sector, by flood risk

Map of every postcode in the LU3 1 sector, by flood risk Of the 241 postcodes in the LU3 1 sector that ONS places, 3 have a home or business at high risk, 8 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 209 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Luton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5065 LU3 1AB: not on the flood risk listLU3 1AD: not on the flood risk listLU3 1AE: not on the flood risk listLU3 1AG: not on the flood risk listLU3 1AH: not on the flood risk listLU3 1AJ: not on the flood risk listLU3 1AN: not on the flood risk listLU3 1AP: not on the flood risk listLU3 1AQ: not on the flood risk listLU3 1AR: not on the flood risk listLU3 1AS: not on the flood risk listLU3 1AT: not on the flood risk listLU3 1AU: not on the flood risk listLU3 1AW: not on the flood risk listLU3 1AX: not on the flood risk listLU3 1AY: not on the flood risk listLU3 1AZ: not on the flood risk listLU3 1BD: not on the flood risk listLU3 1BE: not on the flood risk listLU3 1BG: not on the flood risk listLU3 1BH: not on the flood risk listLU3 1BN: not on the flood risk listLU3 1BQ: not on the flood risk listLU3 1BS: not on the flood risk listLU3 1BT: not on the flood risk listLU3 1BU: not on the flood risk listLU3 1BX: not on the flood risk listLU3 1BY: not on the flood risk listLU3 1DE: not on the flood risk listLU3 1DF: not on the flood risk listLU3 1DQ: not on the flood risk listLU3 1DR: not on the flood risk listLU3 1DT: not on the flood risk listLU3 1DU: not on the flood risk listLU3 1DX: not on the flood risk listLU3 1DY: not on the flood risk listLU3 1EA: not on the flood risk listLU3 1EB: not on the flood risk listLU3 1ED: not on the flood risk listLU3 1EF: not on the flood risk listLU3 1EG: not on the flood risk listLU3 1EH: not on the flood risk listLU3 1EJ: not on the flood risk listLU3 1EL: not on the flood risk listLU3 1EN: not on the flood risk listLU3 1EP: not on the flood risk listLU3 1EQ: not on the flood risk listLU3 1ER: not on the flood risk listLU3 1ES: not on the flood risk listLU3 1EU: not on the flood risk listLU3 1EW: not on the flood risk listLU3 1EX: not on the flood risk listLU3 1EY: not on the flood risk listLU3 1EZ: not on the flood risk listLU3 1FA: not on the flood risk listLU3 1FD: not on the flood risk listLU3 1FE: not on the flood risk listLU3 1FF: not on the flood risk listLU3 1FG: not on the flood risk listLU3 1FH: not on the flood risk listLU3 1FJ: not on the flood risk listLU3 1GQ: not on the flood risk listLU3 1HA: not on the flood risk listLU3 1HB: not on the flood risk listLU3 1HD: not on the flood risk listLU3 1HG: not on the flood risk listLU3 1HH: not on the flood risk listLU3 1HJ: not on the flood risk listLU3 1HL: not on the flood risk listLU3 1HN: not on the flood risk listLU3 1HP: not on the flood risk listLU3 1HQ: not on the flood risk listLU3 1HR: not on the flood risk listLU3 1HS: not on the flood risk listLU3 1HT: not on the flood risk listLU3 1HU: not on the flood risk listLU3 1HW: not on the flood risk listLU3 1HZ: not on the flood risk listLU3 1JB: not on the flood risk listLU3 1JD: not on the flood risk listLU3 1JE: not on the flood risk listLU3 1JG: not on the flood risk listLU3 1JH: not on the flood risk listLU3 1JJ: not on the flood risk listLU3 1JL: not on the flood risk listLU3 1JN: not on the flood risk listLU3 1JP: not on the flood risk listLU3 1JQ: not on the flood risk listLU3 1JR: not on the flood risk listLU3 1JS: not on the flood risk listLU3 1JT: not on the flood risk listLU3 1JU: not on the flood risk listLU3 1JW: not on the flood risk listLU3 1JX: not on the flood risk listLU3 1JY: not on the flood risk listLU3 1LF: not on the flood risk listLU3 1LH: not on the flood risk listLU3 1LL: not on the flood risk listLU3 1LN: not on the flood risk listLU3 1LP: not on the flood risk listLU3 1LS: not on the flood risk listLU3 1LT: not on the flood risk listLU3 1LU: not on the flood risk listLU3 1LW: not on the flood risk listLU3 1LX: not on the flood risk listLU3 1LY: not on the flood risk listLU3 1LZ: not on the flood risk listLU3 1NA: not on the flood risk listLU3 1NB: not on the flood risk listLU3 1NF: not on the flood risk listLU3 1NG: not on the flood risk listLU3 1NP: not on the flood risk listLU3 1NQ: not on the flood risk listLU3 1NR: not on the flood risk listLU3 1NS: not on the flood risk listLU3 1NT: not on the flood risk listLU3 1NU: not on the flood risk listLU3 1NX: not on the flood risk listLU3 1NY: not on the flood risk listLU3 1NZ: not on the flood risk listLU3 1PA: not on the flood risk listLU3 1PB: not on the flood risk listLU3 1PD: not on the flood risk listLU3 1PE: not on the flood risk listLU3 1PF: not on the flood risk listLU3 1PG: not on the flood risk listLU3 1PH: not on the flood risk listLU3 1PJ: not on the flood risk listLU3 1PL: not on the flood risk listLU3 1PN: not on the flood risk listLU3 1PP: not on the flood risk listLU3 1PQ: not on the flood risk listLU3 1PW: not on the flood risk listLU3 1PX: not on the flood risk listLU3 1PY: not on the flood risk listLU3 1QA: not on the flood risk listLU3 1QB: not on the flood risk listLU3 1QD: not on the flood risk listLU3 1QE: not on the flood risk listLU3 1QF: not on the flood risk listLU3 1QG: not on the flood risk listLU3 1QH: not on the flood risk listLU3 1QJ: not on the flood risk listLU3 1QP: not on the flood risk listLU3 1QQ: not on the flood risk listLU3 1QR: not on the flood risk listLU3 1QS: not on the flood risk listLU3 1QT: not on the flood risk listLU3 1QW: not on the flood risk listLU3 1RB: not on the flood risk listLU3 1RD: not on the flood risk listLU3 1RE: not on the flood risk listLU3 1RF: not on the flood risk listLU3 1RG: not on the flood risk listLU3 1RH: not on the flood risk listLU3 1RJ: not on the flood risk listLU3 1RN: not on the flood risk listLU3 1RQ: not on the flood risk listLU3 1RR: not on the flood risk listLU3 1RS: not on the flood risk listLU3 1RT: not on the flood risk listLU3 1RU: not on the flood risk listLU3 1RW: not on the flood risk listLU3 1RX: not on the flood risk listLU3 1RY: not on the flood risk listLU3 1RZ: not on the flood risk listLU3 1SB: not on the flood risk listLU3 1SG: not on the flood risk listLU3 1SH: not on the flood risk listLU3 1SP: not on the flood risk listLU3 1SR: not on the flood risk listLU3 1SS: not on the flood risk listLU3 1ST: not on the flood risk listLU3 1SW: not on the flood risk listLU3 1SX: not on the flood risk listLU3 1SY: not on the flood risk listLU3 1SZ: not on the flood risk listLU3 1TA: not on the flood risk listLU3 1TB: not on the flood risk listLU3 1TD: not on the flood risk listLU3 1TF: not on the flood risk listLU3 1TG: not on the flood risk listLU3 1TH: not on the flood risk listLU3 1TJ: not on the flood risk listLU3 1TL: not on the flood risk listLU3 1TN: not on the flood risk listLU3 1TP: not on the flood risk listLU3 1TQ: not on the flood risk listLU3 1TR: not on the flood risk listLU3 1TS: not on the flood risk listLU3 1TT: not on the flood risk listLU3 1TU: not on the flood risk listLU3 1TW: not on the flood risk listLU3 1TX: not on the flood risk listLU3 1TY: not on the flood risk listLU3 1UA: not on the flood risk listLU3 1UF: not on the flood risk listLU3 1UH: not on the flood risk listLU3 1UR: not on the flood risk listLU3 1UX: not on the flood risk listLU3 1XH: not on the flood risk listLU3 1XJ: not on the flood risk listLU3 1XL: not on the flood risk listLU3 1XP: not on the flood risk listLU3 1XR: not on the flood risk listLU3 1XS: not on the flood risk listLU3 1XT: not on the flood risk listLU3 1YD: not on the flood risk listLU3 1DZ: very low flood risk onlyLU3 1HE: very low flood risk onlyLU3 1PZ: very low flood risk onlyLU3 1UU: very low flood risk onlyLU3 1UY: very low flood risk onlyLU3 1UZ: very low flood risk onlyLU3 1XA: very low flood risk onlyLU3 1XD: very low flood risk onlyLU3 1LJ: low flood risk at worstLU3 1ND: low flood risk at worstLU3 1NE: low flood risk at worstLU3 1NH: low flood risk at worstLU3 1SD: low flood risk at worstLU3 1UB: low flood risk at worstLU3 1UD: low flood risk at worstLU3 1UE: low flood risk at worstLU3 1UJ: low flood risk at worstLU3 1UL: low flood risk at worstLU3 1UN: low flood risk at worstLU3 1UQ: low flood risk at worstLU3 1XB: low flood risk at worstLU3 1DH: medium flood risk at worstLU3 1DJ: medium flood risk at worstLU3 1DN: medium flood risk at worstLU3 1DP: medium flood risk at worstLU3 1DS: medium flood risk at worstLU3 1EE: medium flood risk at worstLU3 1TZ: medium flood risk at worstLU3 1UG: medium flood risk at worstLU3 1BB: high flood riskLU3 1DL: high flood riskLU3 1LE: high flood risk Luton 7 postcodes at high or medium risk, outlined: this goes to LU3 1BB, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the LU3 1 sector, by flood risk Of the 241 postcodes in the LU3 1 sector that ONS places, 3 have a home or business at high risk, 8 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 209 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 7 postcodes at high or medium risk. Places named: Luton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5065 Luton
  • A home or business at high risk: 3
  • At medium risk at worst: 8
  • At low risk at worst: 13
  • At very low risk only: 8
  • Not on the at-risk list: 209
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 241 postcodes in the LU3 1 sector that ONS places, 3 have a home or business at high risk, 8 are at medium risk at worst, 13 are at low risk at worst, 8 are at very low risk only and 209 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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.

LU3 1LE6 at high riskLU3 1BB5 at high riskLU3 1DL3 at high risk

Where the postcodes at high or medium risk lie together

  • 7 postcodes at high or medium risk, outlined on the map. LU3 1BB, is the one with most homes and businesses at high risk.

What do homes sell for in LU3 1?

Homes in LU3 1 sold for a typical £300,000 in the 12 months to August 2026, across 101 sales, down 2.4% on the 12 months before, HM Land Registry's figures show.

£300,000 typical price, the 12 months to August 2026
£307,250 12 months to August 2025
▼ down 2.4% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £350,000 48 sales
  • Terraced £263,500 34 sales
  • Flat or maisonette £172,000 15 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 LU3 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 LU3 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.

LU3 1ABLU3 1ADLU3 1AELU3 1AGLU3 1AHLU3 1AJLU3 1ANLU3 1APLU3 1AQLU3 1ARLU3 1ASLU3 1ATLU3 1AULU3 1AWLU3 1AXLU3 1AYLU3 1AZLU3 1BBLU3 1BDLU3 1BELU3 1BGLU3 1BHLU3 1BNLU3 1BQLU3 1BSLU3 1BTLU3 1BULU3 1BXLU3 1BYLU3 1DELU3 1DFLU3 1DHLU3 1DJLU3 1DLLU3 1DNLU3 1DPLU3 1DQLU3 1DRLU3 1DSLU3 1DTLU3 1DULU3 1DXLU3 1DYLU3 1DZLU3 1EALU3 1EBLU3 1EDLU3 1EELU3 1EFLU3 1EGLU3 1EHLU3 1EJLU3 1ELLU3 1ENLU3 1EPLU3 1EQLU3 1ERLU3 1ESLU3 1EULU3 1EWLU3 1EXLU3 1EYLU3 1EZLU3 1FALU3 1FDLU3 1FELU3 1FFLU3 1FGLU3 1FHLU3 1FJLU3 1FLLU3 1GQLU3 1HALU3 1HBLU3 1HDLU3 1HELU3 1HGLU3 1HHLU3 1HJLU3 1HLLU3 1HNLU3 1HPLU3 1HQLU3 1HRLU3 1HSLU3 1HTLU3 1HULU3 1HWLU3 1HZLU3 1JBLU3 1JDLU3 1JELU3 1JGLU3 1JHLU3 1JJLU3 1JLLU3 1JNLU3 1JPLU3 1JQLU3 1JRLU3 1JSLU3 1JTLU3 1JULU3 1JWLU3 1JXLU3 1JYLU3 1LELU3 1LFLU3 1LHLU3 1LJLU3 1LLLU3 1LNLU3 1LPLU3 1LSLU3 1LTLU3 1LULU3 1LWLU3 1LXLU3 1LYLU3 1LZLU3 1NALU3 1NBLU3 1NDLU3 1NELU3 1NFLU3 1NGLU3 1NHLU3 1NPLU3 1NQLU3 1NRLU3 1NSLU3 1NTLU3 1NULU3 1NXLU3 1NYLU3 1NZLU3 1PALU3 1PBLU3 1PDLU3 1PELU3 1PFLU3 1PGLU3 1PHLU3 1PJLU3 1PLLU3 1PNLU3 1PPLU3 1PQLU3 1PWLU3 1PXLU3 1PYLU3 1PZLU3 1QALU3 1QBLU3 1QDLU3 1QELU3 1QFLU3 1QGLU3 1QHLU3 1QJLU3 1QPLU3 1QQLU3 1QRLU3 1QSLU3 1QTLU3 1QWLU3 1RBLU3 1RDLU3 1RELU3 1RFLU3 1RGLU3 1RHLU3 1RJLU3 1RNLU3 1RQLU3 1RRLU3 1RSLU3 1RTLU3 1RULU3 1RWLU3 1RXLU3 1RYLU3 1RZLU3 1SBLU3 1SDLU3 1SGLU3 1SHLU3 1SPLU3 1SRLU3 1SSLU3 1STLU3 1SWLU3 1SXLU3 1SYLU3 1SZLU3 1TALU3 1TBLU3 1TDLU3 1TFLU3 1TGLU3 1THLU3 1TJLU3 1TLLU3 1TNLU3 1TPLU3 1TQLU3 1TRLU3 1TSLU3 1TTLU3 1TULU3 1TWLU3 1TXLU3 1TYLU3 1TZLU3 1UALU3 1UBLU3 1UDLU3 1UELU3 1UFLU3 1UGLU3 1UHLU3 1UJLU3 1ULLU3 1UNLU3 1UQLU3 1URLU3 1UULU3 1UXLU3 1UYLU3 1UZLU3 1XALU3 1XBLU3 1XDLU3 1XHLU3 1XJLU3 1XLLU3 1XPLU3 1XRLU3 1XSLU3 1XTLU3 1YD

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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