IP31 1 postcode sector in the IP31 district

IP31 1 is a sector of the IP31 district: every postcode that starts IP31 1. It has 195 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 IP31 1 sector, by gigabit broadband

Map of every postcode in the IP31 1 sector, by gigabit broadband Of the 195 postcodes in the IP31 1 sector that ONS places, 87 have no home or business that can get gigabit, 42 have some that can, 65 can all get it and 1 have no Ofcom figure. 5 groups of postcodes without gigabit are outlined: 16 postcodes without gigabit; 11 postcodes without gigabit; 11 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Great Barton, Stanton, Ixworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A134A143 IP31 1PT: no Ofcom figureIP31 1AD: gigabit for allIP31 1AN: gigabit for allIP31 1AT: gigabit for allIP31 1BE: gigabit for allIP31 1BG: gigabit for allIP31 1BT: gigabit for allIP31 1EF: gigabit for allIP31 1EP: gigabit for allIP31 1EQ: gigabit for allIP31 1ER: gigabit for allIP31 1FA: gigabit for allIP31 1FE: gigabit for allIP31 1FF: gigabit for allIP31 1FG: gigabit for allIP31 1HU: gigabit for allIP31 1HX: gigabit for allIP31 1HY: gigabit for allIP31 1HZ: gigabit for allIP31 1JA: gigabit for allIP31 1JB: gigabit for allIP31 1JW: gigabit for allIP31 1NH: gigabit for allIP31 1NJ: gigabit for allIP31 1NN: gigabit for allIP31 1NP: gigabit for allIP31 1NW: gigabit for allIP31 1NX: gigabit for allIP31 1NY: gigabit for allIP31 1NZ: gigabit for allIP31 1PA: gigabit for allIP31 1PB: gigabit for allIP31 1PJ: gigabit for allIP31 1PU: gigabit for allIP31 1PW: gigabit for allIP31 1PX: gigabit for allIP31 1PY: gigabit for allIP31 1QA: gigabit for allIP31 1QH: gigabit for allIP31 1QL: gigabit for allIP31 1QP: gigabit for allIP31 1QR: gigabit for allIP31 1RL: gigabit for allIP31 1SJ: gigabit for allIP31 1SN: gigabit for allIP31 1SP: gigabit for allIP31 1SR: gigabit for allIP31 1SU: gigabit for allIP31 1SY: gigabit for allIP31 1TA: gigabit for allIP31 1TB: gigabit for allIP31 1TF: gigabit for allIP31 1TH: gigabit for allIP31 1AA: some gigabitIP31 1AB: some gigabitIP31 1AJ: some gigabitIP31 1AL: some gigabitIP31 1AR: some gigabitIP31 1AS: some gigabitIP31 1AW: some gigabitIP31 1BA: some gigabitIP31 1BL: some gigabitIP31 1BP: some gigabitIP31 1BS: some gigabitIP31 1BU: some gigabitIP31 1BX: some gigabitIP31 1DD: some gigabitIP31 1DF: some gigabitIP31 1DH: some gigabitIP31 1DL: some gigabitIP31 1DN: some gigabitIP31 1DX: some gigabitIP31 1ET: some gigabitIP31 1EW: some gigabitIP31 1EX: some gigabitIP31 1HS: some gigabitIP31 1HT: some gigabitIP31 1JD: some gigabitIP31 1NG: some gigabitIP31 1NQ: some gigabitIP31 1NR: some gigabitIP31 1NS: some gigabitIP31 1NU: some gigabitIP31 1PL: some gigabitIP31 1PP: some gigabitIP31 1RT: some gigabitIP31 1RU: some gigabitIP31 1RX: some gigabitIP31 1SL: some gigabitIP31 1SS: some gigabitIP31 1SW: some gigabitIP31 1SX: some gigabitIP31 1AH: some gigabitIP31 1EZ: some gigabitIP31 1AE: no gigabitIP31 1AP: no gigabitIP31 1AQ: no gigabitIP31 1AU: no gigabitIP31 1AX: no gigabitIP31 1AY: no gigabitIP31 1AZ: no gigabitIP31 1BB: no gigabitIP31 1BD: no gigabitIP31 1BF: no gigabitIP31 1BY: no gigabitIP31 1BZ: no gigabitIP31 1DB: no gigabitIP31 1DE: no gigabitIP31 1DG: no gigabitIP31 1DJ: no gigabitIP31 1DP: no gigabitIP31 1DQ: no gigabitIP31 1DR: no gigabitIP31 1DS: no gigabitIP31 1DT: no gigabitIP31 1DW: no gigabitIP31 1DY: no gigabitIP31 1EA: no gigabitIP31 1EB: no gigabitIP31 1EE: no gigabitIP31 1EG: no gigabitIP31 1EH: no gigabitIP31 1EJ: no gigabitIP31 1EL: no gigabitIP31 1EN: no gigabitIP31 1EY: no gigabitIP31 1HG: no gigabitIP31 1HH: no gigabitIP31 1HJ: no gigabitIP31 1HL: no gigabitIP31 1HP: no gigabitIP31 1JF: no gigabitIP31 1JG: no gigabitIP31 1JH: no gigabitIP31 1JJ: no gigabitIP31 1JL: no gigabitIP31 1JP: no gigabitIP31 1JQ: no gigabitIP31 1JR: no gigabitIP31 1JS: no gigabitIP31 1JT: no gigabitIP31 1JX: no gigabitIP31 1JY: no gigabitIP31 1LA: no gigabitIP31 1LH: no gigabitIP31 1LJ: no gigabitIP31 1LN: no gigabitIP31 1LP: no gigabitIP31 1LR: no gigabitIP31 1LS: no gigabitIP31 1LT: no gigabitIP31 1LU: no gigabitIP31 1LW: no gigabitIP31 1LX: no gigabitIP31 1LZ: no gigabitIP31 1NA: no gigabitIP31 1ND: no gigabitIP31 1PH: no gigabitIP31 1PR: no gigabitIP31 1PZ: no gigabitIP31 1QX: no gigabitIP31 1QY: no gigabitIP31 1QZ: no gigabitIP31 1RB: no gigabitIP31 1RD: no gigabitIP31 1RE: no gigabitIP31 1RG: no gigabitIP31 1RH: no gigabitIP31 1RJ: no gigabitIP31 1RY: no gigabitIP31 1RZ: no gigabitIP31 1SA: no gigabitIP31 1SB: no gigabitIP31 1ST: no gigabitIP31 1RR: no gigabit Great BartonStantonIxworth 16 postcodes without gigabit, outlined: this goes to IP31 1LW, the one nearest the middle of them16 postcodes without gigabit11 postcodes without gigabit, outlined: this goes to IP31 1JU, the one nearest the middle of them11 postcodes without gigabit11 postcodes without gigabit, outlined: this goes to IP31 1QZ, the one nearest the middle of them11 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to IP31 1DS, the one nearest the middle of them6 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to IP31 1BY, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the IP31 1 sector, by gigabit broadband Of the 195 postcodes in the IP31 1 sector that ONS places, 87 have no home or business that can get gigabit, 42 have some that can, 65 can all get it and 1 have no Ofcom figure. 5 groups of postcodes without gigabit are outlined: 16 postcodes without gigabit; 11 postcodes without gigabit; 11 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Great Barton, Ixworth. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Great BartonIxworth 16 postcodes without gigabit, outlined: this goes to IP31 1LW, the one nearest the middle of them16 postcodes without gigabit11 postcodes without gigabit, outlined: this goes to IP31 1QZ, the one nearest the middle of them11 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to IP31 1DS, the one nearest the middle of them6 postcodes without gigabit
  • No home or business can get gigabit: 87
  • Some can get gigabit: 42
  • Every home and business can get gigabit: 65
  • Ofcom gives no figure: 1
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 195 postcodes in the IP31 1 sector that ONS places, 87 have no home or business that can get gigabit, 42 have some that can, 65 can all get it and 1 have no Ofcom figure.

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 280 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

87 postcodes here have no gigabit. These are the 12 first in postcode order.

IP31 1AEIP31 1APIP31 1AQIP31 1AUIP31 1AXIP31 1AYIP31 1AZIP31 1BBIP31 1BDIP31 1BFIP31 1BYIP31 1BZ

Where the postcodes without gigabit lie together

  • 16 postcodes without gigabit, outlined on the map. IP31 1LW, is the one nearest the middle of them.
  • 11 postcodes without gigabit, outlined on the map. IP31 1JU, is the one nearest the middle of them.
  • 11 postcodes without gigabit, outlined on the map. IP31 1QZ, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. IP31 1DS, is the one nearest the middle of them.
  • 5 postcodes without gigabit, outlined on the map. IP31 1BY, is the one nearest the middle of them.

What do homes sell for in IP31 1?

Homes in IP31 1 sold for a typical £345,000 in the 12 months to September 2026, across 36 sales, HM Land Registry's figures show. The 12 months before gave £375,000 from 49 sales: not a change larger than chance would explain, given which homes happened to sell.

£345,000 typical price, the 12 months to September 2026
£375,000 12 months to September 2025
  • Detached £435,000 17 sales
  • Semi-detached £325,000 12 sales
  • Terraced £180,000 7 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 IP31 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 October 2026.

Postcodes in IP31 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.

IP31 1AAIP31 1ABIP31 1ADIP31 1AEIP31 1AFIP31 1AHIP31 1AJIP31 1ALIP31 1ANIP31 1APIP31 1AQIP31 1ARIP31 1ASIP31 1ATIP31 1AUIP31 1AWIP31 1AXIP31 1AYIP31 1AZIP31 1BAIP31 1BBIP31 1BDIP31 1BEIP31 1BFIP31 1BGIP31 1BHIP31 1BLIP31 1BPIP31 1BSIP31 1BTIP31 1BUIP31 1BXIP31 1BYIP31 1BZIP31 1DBIP31 1DDIP31 1DEIP31 1DFIP31 1DGIP31 1DHIP31 1DJIP31 1DLIP31 1DNIP31 1DPIP31 1DQIP31 1DRIP31 1DSIP31 1DTIP31 1DWIP31 1DXIP31 1DYIP31 1EAIP31 1EBIP31 1EEIP31 1EFIP31 1EGIP31 1EHIP31 1EJIP31 1ELIP31 1ENIP31 1EPIP31 1EQIP31 1ERIP31 1ESIP31 1ETIP31 1EUIP31 1EWIP31 1EXIP31 1EYIP31 1EZIP31 1FAIP31 1FBIP31 1FEIP31 1FFIP31 1FGIP31 1HAIP31 1HGIP31 1HHIP31 1HJIP31 1HLIP31 1HPIP31 1HQIP31 1HSIP31 1HTIP31 1HUIP31 1HXIP31 1HYIP31 1HZIP31 1JAIP31 1JBIP31 1JDIP31 1JFIP31 1JGIP31 1JHIP31 1JJIP31 1JLIP31 1JNIP31 1JPIP31 1JQIP31 1JRIP31 1JSIP31 1JTIP31 1JUIP31 1JWIP31 1JXIP31 1JYIP31 1LAIP31 1LHIP31 1LJIP31 1LNIP31 1LPIP31 1LRIP31 1LSIP31 1LTIP31 1LUIP31 1LWIP31 1LXIP31 1LYIP31 1LZIP31 1NAIP31 1NBIP31 1NDIP31 1NGIP31 1NHIP31 1NJIP31 1NLIP31 1NNIP31 1NPIP31 1NQIP31 1NRIP31 1NSIP31 1NTIP31 1NUIP31 1NWIP31 1NXIP31 1NYIP31 1NZIP31 1PAIP31 1PBIP31 1PHIP31 1PJIP31 1PLIP31 1PPIP31 1PRIP31 1PTIP31 1PUIP31 1PWIP31 1PXIP31 1PYIP31 1PZIP31 1QAIP31 1QHIP31 1QLIP31 1QNIP31 1QPIP31 1QRIP31 1QWIP31 1QXIP31 1QYIP31 1QZIP31 1RBIP31 1RDIP31 1REIP31 1RFIP31 1RGIP31 1RHIP31 1RJIP31 1RLIP31 1RQIP31 1RRIP31 1RSIP31 1RTIP31 1RUIP31 1RXIP31 1RYIP31 1RZIP31 1SAIP31 1SBIP31 1SJIP31 1SLIP31 1SNIP31 1SPIP31 1SRIP31 1SSIP31 1STIP31 1SUIP31 1SWIP31 1SXIP31 1SYIP31 1TAIP31 1TBIP31 1TDIP31 1TEIP31 1TFIP31 1TH

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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