HU3 3 postcode sector in the HU3 district

HU3 3 is a sector of the HU3 district: every postcode that starts HU3 3. It has 117 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 HU3 3 sector, by flood risk

Map of every postcode in the HU3 3 sector, by flood risk Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are at low risk at worst, 114 are at very low risk only and 2 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: St Andrew's & Docklands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A63 HU3 3AE: not on the flood risk listHU3 3AD: very low flood risk onlyHU3 3AF: very low flood risk onlyHU3 3AG: very low flood risk onlyHU3 3AN: very low flood risk onlyHU3 3AP: very low flood risk onlyHU3 3AQ: very low flood risk onlyHU3 3AR: very low flood risk onlyHU3 3AS: very low flood risk onlyHU3 3AU: very low flood risk onlyHU3 3AW: very low flood risk onlyHU3 3AX: very low flood risk onlyHU3 3BA: very low flood risk onlyHU3 3BB: very low flood risk onlyHU3 3BD: very low flood risk onlyHU3 3BE: very low flood risk onlyHU3 3BH: very low flood risk onlyHU3 3BJ: very low flood risk onlyHU3 3BL: very low flood risk onlyHU3 3BZ: very low flood risk onlyHU3 3DA: very low flood risk onlyHU3 3DB: very low flood risk onlyHU3 3DF: very low flood risk onlyHU3 3DL: very low flood risk onlyHU3 3DN: very low flood risk onlyHU3 3DP: very low flood risk onlyHU3 3DU: very low flood risk onlyHU3 3DW: very low flood risk onlyHU3 3EA: very low flood risk onlyHU3 3ED: very low flood risk onlyHU3 3EG: very low flood risk onlyHU3 3EJ: very low flood risk onlyHU3 3EL: very low flood risk onlyHU3 3EP: very low flood risk onlyHU3 3EQ: very low flood risk onlyHU3 3ES: very low flood risk onlyHU3 3ET: very low flood risk onlyHU3 3EZ: very low flood risk onlyHU3 3HF: very low flood risk onlyHU3 3HJ: very low flood risk onlyHU3 3HN: very low flood risk onlyHU3 3HP: very low flood risk onlyHU3 3HR: very low flood risk onlyHU3 3HS: very low flood risk onlyHU3 3HT: very low flood risk onlyHU3 3HU: very low flood risk onlyHU3 3HW: very low flood risk onlyHU3 3HX: very low flood risk onlyHU3 3HY: very low flood risk onlyHU3 3HZ: very low flood risk onlyHU3 3JA: very low flood risk onlyHU3 3JB: very low flood risk onlyHU3 3JD: very low flood risk onlyHU3 3JG: very low flood risk onlyHU3 3JH: very low flood risk onlyHU3 3JJ: very low flood risk onlyHU3 3JL: very low flood risk onlyHU3 3JN: very low flood risk onlyHU3 3JP: very low flood risk onlyHU3 3JQ: very low flood risk onlyHU3 3JR: very low flood risk onlyHU3 3JS: very low flood risk onlyHU3 3JT: very low flood risk onlyHU3 3JU: very low flood risk onlyHU3 3JW: very low flood risk onlyHU3 3JX: very low flood risk onlyHU3 3LA: very low flood risk onlyHU3 3LB: very low flood risk onlyHU3 3LD: very low flood risk onlyHU3 3LE: very low flood risk onlyHU3 3NR: very low flood risk onlyHU3 3NT: very low flood risk onlyHU3 3PB: very low flood risk onlyHU3 3PE: very low flood risk onlyHU3 3PF: very low flood risk onlyHU3 3PL: very low flood risk onlyHU3 3PN: very low flood risk onlyHU3 3PP: very low flood risk onlyHU3 3PQ: very low flood risk onlyHU3 3PR: very low flood risk onlyHU3 3PS: very low flood risk onlyHU3 3PT: very low flood risk onlyHU3 3PU: very low flood risk onlyHU3 3PX: very low flood risk onlyHU3 3PY: very low flood risk onlyHU3 3QA: very low flood risk onlyHU3 3QB: very low flood risk onlyHU3 3QD: very low flood risk onlyHU3 3QE: very low flood risk onlyHU3 3QG: very low flood risk onlyHU3 3QH: very low flood risk onlyHU3 3QJ: very low flood risk onlyHU3 3QN: very low flood risk onlyHU3 3QP: very low flood risk onlyHU3 3QQ: very low flood risk onlyHU3 3QR: very low flood risk onlyHU3 3QS: very low flood risk onlyHU3 3QT: very low flood risk onlyHU3 3QU: very low flood risk onlyHU3 3RA: very low flood risk onlyHU3 3SA: very low flood risk onlyHU3 3SB: very low flood risk onlyHU3 3SD: very low flood risk onlyHU3 3SE: very low flood risk onlyHU3 3SF: very low flood risk onlyHU3 3SG: very low flood risk onlyHU3 3SH: very low flood risk onlyHU3 3SJ: very low flood risk onlyHU3 3SL: very low flood risk onlyHU3 3SN: very low flood risk onlyHU3 3SP: very low flood risk onlyHU3 3SQ: very low flood risk onlyHU3 3ST: very low flood risk onlyHU3 3SW: very low flood risk onlyHU3 3TP: very low flood risk onlyHU3 3EE: low flood risk at worst St Andrew's & Docklands Map of every postcode in the HU3 3 sector, by flood risk Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are at low risk at worst, 114 are at very low risk only and 2 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: St Andrew's & Docklands. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A63 St Andrew's & Docklands
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 114
  • Not on the at-risk list: 2

Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are at low risk at worst, 114 are at very low risk only and 2 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

HU3 3YY

What do homes sell for in HU3 3?

Homes in HU3 3 sold for a typical £75,000 in the 12 months to August 2026, across 15 sales, down 8.5% on the 12 months before, HM Land Registry's figures show.

£75,000 typical price, the 12 months to August 2026
£82,000 12 months to August 2025
▼ down 8.5% on the 12 months before
  • Semi-detached 1 sale, too few to price
  • Terraced £75,500 14 sales

Standard sales of homes at market value at the postcodes that start HU3 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 HU3 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.

HU3 3ADHU3 3AEHU3 3AFHU3 3AGHU3 3ANHU3 3APHU3 3AQHU3 3ARHU3 3ASHU3 3AUHU3 3AWHU3 3AXHU3 3BAHU3 3BBHU3 3BDHU3 3BEHU3 3BHHU3 3BJHU3 3BLHU3 3BZHU3 3DAHU3 3DBHU3 3DFHU3 3DLHU3 3DNHU3 3DPHU3 3DUHU3 3DWHU3 3EAHU3 3EDHU3 3EEHU3 3EGHU3 3EJHU3 3ELHU3 3EPHU3 3EQHU3 3ESHU3 3ETHU3 3EZHU3 3HFHU3 3HJHU3 3HNHU3 3HPHU3 3HRHU3 3HSHU3 3HTHU3 3HUHU3 3HWHU3 3HXHU3 3HYHU3 3HZHU3 3JAHU3 3JBHU3 3JDHU3 3JGHU3 3JHHU3 3JJHU3 3JLHU3 3JNHU3 3JPHU3 3JQHU3 3JRHU3 3JSHU3 3JTHU3 3JUHU3 3JWHU3 3JXHU3 3LAHU3 3LBHU3 3LDHU3 3LEHU3 3NRHU3 3NTHU3 3PBHU3 3PEHU3 3PFHU3 3PLHU3 3PNHU3 3PPHU3 3PQHU3 3PRHU3 3PSHU3 3PTHU3 3PUHU3 3PXHU3 3PYHU3 3QAHU3 3QBHU3 3QDHU3 3QEHU3 3QGHU3 3QHHU3 3QJHU3 3QNHU3 3QPHU3 3QQHU3 3QRHU3 3QSHU3 3QTHU3 3QUHU3 3RAHU3 3SAHU3 3SBHU3 3SDHU3 3SEHU3 3SFHU3 3SGHU3 3SHHU3 3SJHU3 3SLHU3 3SNHU3 3SPHU3 3SQHU3 3STHU3 3SWHU3 3TPHU3 3YY

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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