BN18 9 postcode sector in the BN18 district

BN18 9 is a sector of the BN18 district: every postcode that starts BN18 9. It has 216 postcodes in use, 6 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 BN18 9 sector, by gigabit broadband

Map of every postcode in the BN18 9 sector, by gigabit broadband Of the 216 postcodes in the BN18 9 sector that ONS places, 57 have no home or business that can get gigabit, 50 have some that can, 99 can all get it and 10 have no Ofcom figure. 3 groups of postcodes without gigabit are outlined: 13 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Arundel. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A29A27A284 BN18 9FN: no Ofcom figureBN18 9GJ: no Ofcom figureBN18 9GL: no Ofcom figureBN18 9GP: no Ofcom figureBN18 9GQ: no Ofcom figureBN18 9AA: gigabit for allBN18 9AP: gigabit for allBN18 9AR: gigabit for allBN18 9AS: gigabit for allBN18 9AX: gigabit for allBN18 9BA: gigabit for allBN18 9BJ: gigabit for allBN18 9BP: gigabit for allBN18 9BS: gigabit for allBN18 9BU: gigabit for allBN18 9DD: gigabit for allBN18 9DE: gigabit for allBN18 9DF: gigabit for allBN18 9DL: gigabit for allBN18 9DT: gigabit for allBN18 9DU: gigabit for allBN18 9EF: gigabit for allBN18 9EG: gigabit for allBN18 9EY: gigabit for allBN18 9FF: gigabit for allBN18 9FJ: gigabit for allBN18 9GA: gigabit for allBN18 9GY: gigabit for allBN18 9HD: gigabit for allBN18 9JF: gigabit for allBN18 9JT: gigabit for allBN18 9JU: gigabit for allBN18 9JX: gigabit for allBN18 9JY: gigabit for allBN18 9JZ: gigabit for allBN18 9LF: gigabit for allBN18 9LG: gigabit for allBN18 9LN: gigabit for allBN18 9LP: gigabit for allBN18 9LR: gigabit for allBN18 9LS: gigabit for allBN18 9LT: gigabit for allBN18 9LU: gigabit for allBN18 9LW: gigabit for allBN18 9LX: gigabit for allBN18 9LZ: gigabit for allBN18 9NA: gigabit for allBN18 9NB: gigabit for allBN18 9ND: gigabit for allBN18 9NE: gigabit for allBN18 9NF: gigabit for allBN18 9NG: gigabit for allBN18 9NH: gigabit for allBN18 9NJ: gigabit for allBN18 9NL: gigabit for allBN18 9NN: gigabit for allBN18 9NP: gigabit for allBN18 9NQ: gigabit for allBN18 9NR: gigabit for allBN18 9NS: gigabit for allBN18 9NT: gigabit for allBN18 9NW: gigabit for allBN18 9NX: gigabit for allBN18 9NY: gigabit for allBN18 9PG: gigabit for allBN18 9PH: gigabit for allBN18 9PL: gigabit for allBN18 9PX: gigabit for allBN18 9QH: gigabit for allBN18 9QJ: gigabit for allBN18 9QL: gigabit for allBN18 9QN: gigabit for allBN18 9QT: gigabit for allBN18 9QU: gigabit for allBN18 9QW: gigabit for allBN18 9QX: gigabit for allBN18 9QY: gigabit for allBN18 9QZ: gigabit for allBN18 9RB: gigabit for allBN18 9RD: gigabit for allBN18 9RE: gigabit for allBN18 9RF: gigabit for allBN18 9RH: gigabit for allBN18 9RJ: gigabit for allBN18 9RQ: gigabit for allBN18 9RR: gigabit for allBN18 9RU: gigabit for allBN18 9RW: gigabit for allBN18 9SA: gigabit for allBN18 9SR: gigabit for allBN18 9SU: gigabit for allBN18 9TA: gigabit for allBN18 9AB: some gigabitBN18 9AD: some gigabitBN18 9AH: some gigabitBN18 9AJ: some gigabitBN18 9AT: some gigabitBN18 9AU: some gigabitBN18 9BE: some gigabitBN18 9BG: some gigabitBN18 9BH: some gigabitBN18 9BL: some gigabitBN18 9BQ: some gigabitBN18 9DH: some gigabitBN18 9DP: some gigabitBN18 9DW: some gigabitBN18 9DX: some gigabitBN18 9ED: some gigabitBN18 9EE: some gigabitBN18 9EQ: some gigabitBN18 9FL: some gigabitBN18 9GG: some gigabitBN18 9HE: some gigabitBN18 9HF: some gigabitBN18 9HJ: some gigabitBN18 9HL: some gigabitBN18 9HP: some gigabitBN18 9HR: some gigabitBN18 9HS: some gigabitBN18 9HW: some gigabitBN18 9JG: some gigabitBN18 9JJ: some gigabitBN18 9JL: some gigabitBN18 9JP: some gigabitBN18 9JQ: some gigabitBN18 9JS: some gigabitBN18 9LJ: some gigabitBN18 9LY: some gigabitBN18 9PQ: some gigabitBN18 9QG: some gigabitBN18 9RA: some gigabitBN18 9RL: some gigabitBN18 9RN: some gigabitBN18 9DN: some gigabitBN18 9DJ: some gigabitBN18 9AY: no gigabitBN18 9BD: no gigabitBN18 9BZ: no gigabitBN18 9EB: no gigabitBN18 9EH: no gigabitBN18 9EJ: no gigabitBN18 9EL: no gigabitBN18 9EN: no gigabitBN18 9EP: no gigabitBN18 9ER: no gigabitBN18 9ES: no gigabitBN18 9ET: no gigabitBN18 9EU: no gigabitBN18 9EW: no gigabitBN18 9EX: no gigabitBN18 9FD: no gigabitBN18 9LE: no gigabitBN18 9FH: no gigabitBN18 9HG: no gigabitBN18 9HH: no gigabitBN18 9HN: no gigabitBN18 9HU: no gigabitBN18 9HX: no gigabitBN18 9HY: no gigabitBN18 9HZ: no gigabitBN18 9JB: no gigabitBN18 9JD: no gigabitBN18 9JE: no gigabitBN18 9JN: no gigabitBN18 9LB: no gigabitBN18 9LL: no gigabitBN18 9NZ: no gigabitBN18 9PA: no gigabitBN18 9PB: no gigabitBN18 9PD: no gigabitBN18 9PE: no gigabitBN18 9PF: no gigabitBN18 9PJ: no gigabitBN18 9PN: no gigabitBN18 9PP: no gigabitBN18 9PR: no gigabitBN18 9PS: no gigabitBN18 9PT: no gigabitBN18 9PU: no gigabitBN18 9PW: no gigabitBN18 9PY: no gigabitBN18 9PZ: no gigabitBN18 9QA: no gigabitBN18 9QB: no gigabitBN18 9QD: no gigabitBN18 9QE: no gigabitBN18 9RS: no gigabitBN18 9JR: no gigabitBN18 9FG: no gigabit Arundel 13 postcodes without gigabit, outlined: this goes to BN18 9EN, the one nearest the middle of them13 postcodes without gigabit6 postcodes without gigabit, outlined: this goes to BN18 9NZ, the one nearest the middle of them6 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to BN18 9QD, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the BN18 9 sector, by gigabit broadband Of the 216 postcodes in the BN18 9 sector that ONS places, 57 have no home or business that can get gigabit, 50 have some that can, 99 can all get it and 10 have no Ofcom figure. 3 groups of postcodes without gigabit are outlined: 13 postcodes without gigabit; 6 postcodes without gigabit; 5 postcodes without gigabit. Places named: Arundel. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A284A29 Arundel 13 postcodes without gigabit, outlined: this goes to BN18 9EN, the one nearest the middle of them13 postcodes without gigabit5 postcodes without gigabit, outlined: this goes to BN18 9QD, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 57
  • Some can get gigabit: 50
  • Every home and business can get gigabit: 99
  • Ofcom gives no figure: 10
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 216 postcodes in the BN18 9 sector that ONS places, 57 have no home or business that can get gigabit, 50 have some that can, 99 can all get it and 10 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 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.

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

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

BN18 9AYBN18 9BDBN18 9BZBN18 9EBBN18 9EHBN18 9EJBN18 9ELBN18 9ENBN18 9EPBN18 9ERBN18 9ESBN18 9ET

Where the postcodes without gigabit lie together

  • 13 postcodes without gigabit, outlined on the map. BN18 9EN, is the one nearest the middle of them.
  • 6 postcodes without gigabit, outlined on the map. BN18 9NZ, is the one nearest the middle of them.
  • 5 postcodes without gigabit, outlined on the map. BN18 9QD, is the one nearest the middle of them.

What do homes sell for in BN18 9?

Homes in BN18 9 sold for a typical £470,000 in the 12 months to September 2026, across 80 sales, HM Land Registry's figures show. The 12 months before gave £460,000 from 88 sales: not a change larger than chance would explain, given which homes happened to sell.

£470,000 typical price, the 12 months to September 2026
£460,000 12 months to September 2025
  • Detached £812,500 18 sales
  • Semi-detached £452,500 18 sales
  • Terraced £447,500 30 sales
  • Flat or maisonette £242,500 14 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 BN18 9. 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 BN18 9

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.

BN18 9AABN18 9ABBN18 9ADBN18 9AGBN18 9AHBN18 9AJBN18 9APBN18 9ARBN18 9ASBN18 9ATBN18 9AUBN18 9AXBN18 9AYBN18 9AZBN18 9BABN18 9BBBN18 9BDBN18 9BEBN18 9BGBN18 9BHBN18 9BJBN18 9BLBN18 9BNBN18 9BPBN18 9BQBN18 9BSBN18 9BTBN18 9BUBN18 9BWBN18 9BZBN18 9DABN18 9DDBN18 9DEBN18 9DFBN18 9DGBN18 9DHBN18 9DJBN18 9DLBN18 9DNBN18 9DPBN18 9DQBN18 9DRBN18 9DSBN18 9DTBN18 9DUBN18 9DWBN18 9DXBN18 9EABN18 9EBBN18 9EDBN18 9EEBN18 9EFBN18 9EGBN18 9EHBN18 9EJBN18 9ELBN18 9ENBN18 9EPBN18 9EQBN18 9ERBN18 9ESBN18 9ETBN18 9EUBN18 9EWBN18 9EXBN18 9EYBN18 9FABN18 9FDBN18 9FEBN18 9FFBN18 9FGBN18 9FHBN18 9FJBN18 9FLBN18 9FNBN18 9GABN18 9GGBN18 9GJBN18 9GLBN18 9GNBN18 9GPBN18 9GQBN18 9GYBN18 9HDBN18 9HEBN18 9HFBN18 9HGBN18 9HHBN18 9HJBN18 9HLBN18 9HNBN18 9HPBN18 9HRBN18 9HSBN18 9HTBN18 9HUBN18 9HWBN18 9HXBN18 9HYBN18 9HZBN18 9JABN18 9JBBN18 9JDBN18 9JEBN18 9JFBN18 9JGBN18 9JHBN18 9JJBN18 9JLBN18 9JNBN18 9JPBN18 9JQBN18 9JRBN18 9JSBN18 9JTBN18 9JUBN18 9JWBN18 9JXBN18 9JYBN18 9JZBN18 9LABN18 9LBBN18 9LEBN18 9LFBN18 9LGBN18 9LHBN18 9LJBN18 9LLBN18 9LNBN18 9LPBN18 9LRBN18 9LSBN18 9LTBN18 9LUBN18 9LWBN18 9LXBN18 9LYBN18 9LZBN18 9NABN18 9NBBN18 9NDBN18 9NEBN18 9NFBN18 9NGBN18 9NHBN18 9NJBN18 9NLBN18 9NNBN18 9NPBN18 9NQBN18 9NRBN18 9NSBN18 9NTBN18 9NWBN18 9NXBN18 9NYBN18 9NZBN18 9PABN18 9PBBN18 9PDBN18 9PEBN18 9PFBN18 9PGBN18 9PHBN18 9PJBN18 9PLBN18 9PNBN18 9PPBN18 9PQBN18 9PRBN18 9PSBN18 9PTBN18 9PUBN18 9PWBN18 9PXBN18 9PYBN18 9PZBN18 9QABN18 9QBBN18 9QDBN18 9QEBN18 9QFBN18 9QGBN18 9QHBN18 9QJBN18 9QLBN18 9QNBN18 9QQBN18 9QTBN18 9QUBN18 9QWBN18 9QXBN18 9QYBN18 9QZBN18 9RABN18 9RBBN18 9RDBN18 9REBN18 9RFBN18 9RGBN18 9RHBN18 9RJBN18 9RLBN18 9RNBN18 9RQBN18 9RRBN18 9RSBN18 9RUBN18 9RWBN18 9RZBN18 9SABN18 9SRBN18 9SUBN18 9TABN18 9XABN18 9YQ

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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