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, and which are new since 2020

Map of every postcode in the HU3 3 sector, by new since 2020 Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are new since 2020 and 116 were in use before 2020. 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 3AD: before 2020HU3 3AF: before 2020HU3 3AG: before 2020HU3 3AN: before 2020HU3 3AP: before 2020HU3 3AQ: before 2020HU3 3AR: before 2020HU3 3AS: before 2020HU3 3AU: before 2020HU3 3AW: before 2020HU3 3AX: before 2020HU3 3BA: before 2020HU3 3BB: before 2020HU3 3BD: before 2020HU3 3BE: before 2020HU3 3BH: before 2020HU3 3BJ: before 2020HU3 3BL: before 2020HU3 3BZ: before 2020HU3 3DA: before 2020HU3 3DB: before 2020HU3 3DF: before 2020HU3 3DL: before 2020HU3 3DN: before 2020HU3 3DP: before 2020HU3 3DU: before 2020HU3 3DW: before 2020HU3 3EA: before 2020HU3 3ED: before 2020HU3 3EE: before 2020HU3 3EG: before 2020HU3 3EJ: before 2020HU3 3EL: before 2020HU3 3EP: before 2020HU3 3EQ: before 2020HU3 3ES: before 2020HU3 3ET: before 2020HU3 3EZ: before 2020HU3 3HF: before 2020HU3 3HJ: before 2020HU3 3HN: before 2020HU3 3HP: before 2020HU3 3HR: before 2020HU3 3HS: before 2020HU3 3HT: before 2020HU3 3HU: before 2020HU3 3HW: before 2020HU3 3HX: before 2020HU3 3HY: before 2020HU3 3HZ: before 2020HU3 3JA: before 2020HU3 3JB: before 2020HU3 3JD: before 2020HU3 3JG: before 2020HU3 3JH: before 2020HU3 3JJ: before 2020HU3 3JL: before 2020HU3 3JN: before 2020HU3 3JP: before 2020HU3 3JQ: before 2020HU3 3JR: before 2020HU3 3JS: before 2020HU3 3JT: before 2020HU3 3JU: before 2020HU3 3JW: before 2020HU3 3JX: before 2020HU3 3LA: before 2020HU3 3LB: before 2020HU3 3LD: before 2020HU3 3LE: before 2020HU3 3NR: before 2020HU3 3NT: before 2020HU3 3PB: before 2020HU3 3PE: before 2020HU3 3PF: before 2020HU3 3PL: before 2020HU3 3PN: before 2020HU3 3PP: before 2020HU3 3PQ: before 2020HU3 3PR: before 2020HU3 3PS: before 2020HU3 3PT: before 2020HU3 3PU: before 2020HU3 3PX: before 2020HU3 3PY: before 2020HU3 3QA: before 2020HU3 3QB: before 2020HU3 3QD: before 2020HU3 3QE: before 2020HU3 3QG: before 2020HU3 3QH: before 2020HU3 3QJ: before 2020HU3 3QN: before 2020HU3 3QP: before 2020HU3 3QQ: before 2020HU3 3QR: before 2020HU3 3QS: before 2020HU3 3QT: before 2020HU3 3QU: before 2020HU3 3RA: before 2020HU3 3SA: before 2020HU3 3SB: before 2020HU3 3SD: before 2020HU3 3SE: before 2020HU3 3SF: before 2020HU3 3SG: before 2020HU3 3SH: before 2020HU3 3SJ: before 2020HU3 3SL: before 2020HU3 3SN: before 2020HU3 3SP: before 2020HU3 3SQ: before 2020HU3 3ST: before 2020HU3 3SW: before 2020HU3 3TP: before 2020HU3 3AE: new since 2020 St Andrew's & Docklands Map of every postcode in the HU3 3 sector, by new since 2020 Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are new since 2020 and 116 were in use before 2020. 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
  • New since 2020: 1
  • In use before 2020: 116

Of the 117 postcodes in the HU3 3 sector that ONS places, 1 are new since 2020 and 116 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 newest postcode

HU3 3AEMay 2024

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.