UB3 3 postcode sector in the UB3 district

UB3 3 is a sector of the UB3 district: every postcode that starts UB3 3. It has 141 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 UB3 3 sector, by flood risk

Map of every postcode in the UB3 3 sector, by flood risk Of the 141 postcodes in the UB3 3 sector that ONS places, 141 are not on the Environment Agency's at-risk list. Places named: Hayes Town, Wood End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A312A4020 UB3 3AA: not on the flood risk listUB3 3AB: not on the flood risk listUB3 3AD: not on the flood risk listUB3 3AE: not on the flood risk listUB3 3AF: not on the flood risk listUB3 3AG: not on the flood risk listUB3 3AH: not on the flood risk listUB3 3AJ: not on the flood risk listUB3 3AL: not on the flood risk listUB3 3AN: not on the flood risk listUB3 3AP: not on the flood risk listUB3 3AQ: not on the flood risk listUB3 3AR: not on the flood risk listUB3 3AS: not on the flood risk listUB3 3AW: not on the flood risk listUB3 3AZ: not on the flood risk listUB3 3BA: not on the flood risk listUB3 3BB: not on the flood risk listUB3 3BJ: not on the flood risk listUB3 3BL: not on the flood risk listUB3 3BN: not on the flood risk listUB3 3BS: not on the flood risk listUB3 3BT: not on the flood risk listUB3 3BU: not on the flood risk listUB3 3BW: not on the flood risk listUB3 3BX: not on the flood risk listUB3 3DA: not on the flood risk listUB3 3DB: not on the flood risk listUB3 3DD: not on the flood risk listUB3 3DE: not on the flood risk listUB3 3DF: not on the flood risk listUB3 3DG: not on the flood risk listUB3 3DJ: not on the flood risk listUB3 3DL: not on the flood risk listUB3 3DN: not on the flood risk listUB3 3DP: not on the flood risk listUB3 3DQ: not on the flood risk listUB3 3DR: not on the flood risk listUB3 3DW: not on the flood risk listUB3 3DX: not on the flood risk listUB3 3DY: not on the flood risk listUB3 3DZ: not on the flood risk listUB3 3EA: not on the flood risk listUB3 3EB: not on the flood risk listUB3 3EE: not on the flood risk listUB3 3EF: not on the flood risk listUB3 3EG: not on the flood risk listUB3 3EH: not on the flood risk listUB3 3EJ: not on the flood risk listUB3 3EP: not on the flood risk listUB3 3EQ: not on the flood risk listUB3 3ER: not on the flood risk listUB3 3ES: not on the flood risk listUB3 3ET: not on the flood risk listUB3 3EU: not on the flood risk listUB3 3EW: not on the flood risk listUB3 3EX: not on the flood risk listUB3 3FA: not on the flood risk listUB3 3FB: not on the flood risk listUB3 3FD: not on the flood risk listUB3 3FE: not on the flood risk listUB3 3FF: not on the flood risk listUB3 3FG: not on the flood risk listUB3 3FH: not on the flood risk listUB3 3FJ: not on the flood risk listUB3 3FL: not on the flood risk listUB3 3FN: not on the flood risk listUB3 3FP: not on the flood risk listUB3 3FQ: not on the flood risk listUB3 3FR: not on the flood risk listUB3 3FS: not on the flood risk listUB3 3FT: not on the flood risk listUB3 3HA: not on the flood risk listUB3 3HB: not on the flood risk listUB3 3HD: not on the flood risk listUB3 3HE: not on the flood risk listUB3 3HF: not on the flood risk listUB3 3HG: not on the flood risk listUB3 3HH: not on the flood risk listUB3 3HJ: not on the flood risk listUB3 3HL: not on the flood risk listUB3 3HP: not on the flood risk listUB3 3HQ: not on the flood risk listUB3 3HS: not on the flood risk listUB3 3HZ: not on the flood risk listUB3 3JA: not on the flood risk listUB3 3JB: not on the flood risk listUB3 3JD: not on the flood risk listUB3 3JE: not on the flood risk listUB3 3JF: not on the flood risk listUB3 3JG: not on the flood risk listUB3 3JH: not on the flood risk listUB3 3JJ: not on the flood risk listUB3 3JL: not on the flood risk listUB3 3JN: not on the flood risk listUB3 3JP: not on the flood risk listUB3 3JQ: not on the flood risk listUB3 3JS: not on the flood risk listUB3 3JT: not on the flood risk listUB3 3JU: not on the flood risk listUB3 3JW: not on the flood risk listUB3 3JX: not on the flood risk listUB3 3JY: not on the flood risk listUB3 3JZ: not on the flood risk listUB3 3LA: not on the flood risk listUB3 3LB: not on the flood risk listUB3 3LD: not on the flood risk listUB3 3LH: not on the flood risk listUB3 3LJ: not on the flood risk listUB3 3LL: not on the flood risk listUB3 3LN: not on the flood risk listUB3 3LP: not on the flood risk listUB3 3LW: not on the flood risk listUB3 3LZ: not on the flood risk listUB3 3NB: not on the flood risk listUB3 3NE: not on the flood risk listUB3 3NF: not on the flood risk listUB3 3NP: not on the flood risk listUB3 3NQ: not on the flood risk listUB3 3NR: not on the flood risk listUB3 3NT: not on the flood risk listUB3 3NW: not on the flood risk listUB3 3PA: not on the flood risk listUB3 3PB: not on the flood risk listUB3 3PD: not on the flood risk listUB3 3PE: not on the flood risk listUB3 3PF: not on the flood risk listUB3 3PG: not on the flood risk listUB3 3PJ: not on the flood risk listUB3 3PN: not on the flood risk listUB3 3PP: not on the flood risk listUB3 3PQ: not on the flood risk listUB3 3PR: not on the flood risk listUB3 3PS: not on the flood risk listUB3 3PU: not on the flood risk listUB3 3PW: not on the flood risk listUB3 3PX: not on the flood risk listUB3 3PY: not on the flood risk listUB3 3PZ: not on the flood risk listUB3 3QE: not on the flood risk list Hayes TownWood End Map of every postcode in the UB3 3 sector, by flood risk Of the 141 postcodes in the UB3 3 sector that ONS places, 141 are not on the Environment Agency's at-risk list. Places named: Hayes Town, Wood End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Hayes TownWood End
  • 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: 141

Of the 141 postcodes in the UB3 3 sector that ONS places, 141 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 UB3 3?

Homes in UB3 3 sold for a typical £465,000 in the 12 months to August 2026, across 23 sales, up 13.4% on the 12 months before, HM Land Registry's figures show.

£465,000 typical price, the 12 months to August 2026
£410,000 12 months to August 2025
▲ up 13.4% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £547,500 10 sales
  • Terraced £465,000 7 sales
  • Flat or maisonette £205,000 5 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 UB3 3. 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 UB3 3

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.

UB3 3AAUB3 3ABUB3 3ADUB3 3AEUB3 3AFUB3 3AGUB3 3AHUB3 3AJUB3 3ALUB3 3ANUB3 3APUB3 3AQUB3 3ARUB3 3ASUB3 3AWUB3 3AZUB3 3BAUB3 3BBUB3 3BJUB3 3BLUB3 3BNUB3 3BSUB3 3BTUB3 3BUUB3 3BWUB3 3BXUB3 3BYUB3 3DAUB3 3DBUB3 3DDUB3 3DEUB3 3DFUB3 3DGUB3 3DJUB3 3DLUB3 3DNUB3 3DPUB3 3DQUB3 3DRUB3 3DWUB3 3DXUB3 3DYUB3 3DZUB3 3EAUB3 3EBUB3 3EEUB3 3EFUB3 3EGUB3 3EHUB3 3EJUB3 3EPUB3 3EQUB3 3ERUB3 3ESUB3 3ETUB3 3EUUB3 3EWUB3 3EXUB3 3FAUB3 3FBUB3 3FDUB3 3FEUB3 3FFUB3 3FGUB3 3FHUB3 3FJUB3 3FLUB3 3FNUB3 3FPUB3 3FQUB3 3FRUB3 3FSUB3 3FTUB3 3HAUB3 3HBUB3 3HDUB3 3HEUB3 3HFUB3 3HGUB3 3HHUB3 3HJUB3 3HLUB3 3HPUB3 3HQUB3 3HSUB3 3HZUB3 3JAUB3 3JBUB3 3JDUB3 3JEUB3 3JFUB3 3JGUB3 3JHUB3 3JJUB3 3JLUB3 3JNUB3 3JPUB3 3JQUB3 3JSUB3 3JTUB3 3JUUB3 3JWUB3 3JXUB3 3JYUB3 3JZUB3 3LAUB3 3LBUB3 3LDUB3 3LHUB3 3LJUB3 3LLUB3 3LNUB3 3LPUB3 3LWUB3 3LZUB3 3NBUB3 3NEUB3 3NFUB3 3NPUB3 3NQUB3 3NRUB3 3NTUB3 3NWUB3 3PAUB3 3PBUB3 3PDUB3 3PEUB3 3PFUB3 3PGUB3 3PJUB3 3PNUB3 3PPUB3 3PQUB3 3PRUB3 3PSUB3 3PUUB3 3PWUB3 3PXUB3 3PYUB3 3PZUB3 3QE

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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