TN17 3 postcode sector in the TN17 district

TN17 3 is a sector of the TN17 district: every postcode that starts TN17 3. It has 172 postcodes in use, 7 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 TN17 3 sector, by gigabit broadband

Map of every postcode in the TN17 3 sector, by gigabit broadband Of the 172 postcodes in the TN17 3 sector that ONS places, 18 have no home or business that can get gigabit, 47 have some that can, 101 can all get it and 6 have no Ofcom figure. Places named: Cranbrook, Tunbridge Wells. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. TN17 3DJ: no Ofcom figureTN17 3FJ: no Ofcom figureTN17 3FL: no Ofcom figureTN17 3HW: no Ofcom figureTN17 3JE: no Ofcom figureTN17 3QN: no Ofcom figureTN17 3AD: gigabit for allTN17 3AE: gigabit for allTN17 3AF: gigabit for allTN17 3AG: gigabit for allTN17 3AL: gigabit for allTN17 3AP: gigabit for allTN17 3AQ: gigabit for allTN17 3AR: gigabit for allTN17 3AS: gigabit for allTN17 3AT: gigabit for allTN17 3AU: gigabit for allTN17 3AY: gigabit for allTN17 3AZ: gigabit for allTN17 3BA: gigabit for allTN17 3BB: gigabit for allTN17 3BE: gigabit for allTN17 3BF: gigabit for allTN17 3BG: gigabit for allTN17 3BH: gigabit for allTN17 3BJ: gigabit for allTN17 3BL: gigabit for allTN17 3BN: gigabit for allTN17 3BQ: gigabit for allTN17 3BT: gigabit for allTN17 3BW: gigabit for allTN17 3BX: gigabit for allTN17 3BY: gigabit for allTN17 3BZ: gigabit for allTN17 3DD: gigabit for allTN17 3DE: gigabit for allTN17 3DG: gigabit for allTN17 3DP: gigabit for allTN17 3DQ: gigabit for allTN17 3DR: gigabit for allTN17 3DX: gigabit for allTN17 3EB: gigabit for allTN17 3EG: gigabit for allTN17 3EJ: gigabit for allTN17 3EP: gigabit for allTN17 3EQ: gigabit for allTN17 3ER: gigabit for allTN17 3ES: gigabit for allTN17 3EW: gigabit for allTN17 3EY: gigabit for allTN17 3FB: gigabit for allTN17 3FD: gigabit for allTN17 3FE: gigabit for allTN17 3HL: gigabit for allTN17 3HQ: gigabit for allTN17 3HR: gigabit for allTN17 3JD: gigabit for allTN17 3JG: gigabit for allTN17 3JH: gigabit for allTN17 3JJ: gigabit for allTN17 3JN: gigabit for allTN17 3JP: gigabit for allTN17 3JQ: gigabit for allTN17 3JR: gigabit for allTN17 3JS: gigabit for allTN17 3JT: gigabit for allTN17 3JW: gigabit for allTN17 3JZ: gigabit for allTN17 3LE: gigabit for allTN17 3LG: gigabit for allTN17 3LH: gigabit for allTN17 3LJ: gigabit for allTN17 3LL: gigabit for allTN17 3LN: gigabit for allTN17 3LZ: gigabit for allTN17 3ND: gigabit for allTN17 3NU: gigabit for allTN17 3NX: gigabit for allTN17 3PA: gigabit for allTN17 3PB: gigabit for allTN17 3PN: gigabit for allTN17 3PT: gigabit for allTN17 3PU: gigabit for allTN17 3PX: gigabit for allTN17 3QA: gigabit for allTN17 3QB: gigabit for allTN17 3QD: gigabit for allTN17 3QG: gigabit for allTN17 3QL: gigabit for allTN17 3QQ: gigabit for allTN17 3QR: gigabit for allTN17 3QT: gigabit for allTN17 3QU: gigabit for allTN17 3QX: gigabit for allTN17 3QY: gigabit for allTN17 3RA: gigabit for allTN17 3RG: gigabit for allTN17 3AJ: some gigabitTN17 3AN: some gigabitTN17 3AW: some gigabitTN17 3AX: some gigabitTN17 3BD: some gigabitTN17 3BP: some gigabitTN17 3BU: some gigabitTN17 3DA: some gigabitTN17 3DF: some gigabitTN17 3DN: some gigabitTN17 3DT: some gigabitTN17 3DY: some gigabitTN17 3DZ: some gigabitTN17 3EE: some gigabitTN17 3EF: some gigabitTN17 3EN: some gigabitTN17 3EX: some gigabitTN17 3FA: some gigabitTN17 3HA: some gigabitTN17 3HE: some gigabitTN17 3HF: some gigabitTN17 3HN: some gigabitTN17 3HP: some gigabitTN17 3JB: some gigabitTN17 3JU: some gigabitTN17 3JX: some gigabitTN17 3JY: some gigabitTN17 3LA: some gigabitTN17 3LR: some gigabitTN17 3LS: some gigabitTN17 3LU: some gigabitTN17 3LX: some gigabitTN17 3NA: some gigabitTN17 3NB: some gigabitTN17 3NE: some gigabitTN17 3NG: some gigabitTN17 3NR: some gigabitTN17 3NT: some gigabitTN17 3PL: some gigabitTN17 3PR: some gigabitTN17 3PS: some gigabitTN17 3QE: some gigabitTN17 3QJ: some gigabitTN17 3QP: some gigabitTN17 3QS: some gigabitTN17 3HY: some gigabitTN17 3BS: no gigabitTN17 3DH: no gigabitTN17 3EU: no gigabitTN17 3HD: no gigabitTN17 3HT: no gigabitTN17 3HU: no gigabitTN17 3HX: no gigabitTN17 3LB: no gigabitTN17 3LQ: no gigabitTN17 3NH: no gigabitTN17 3NJ: no gigabitTN17 3NP: no gigabitTN17 3NS: no gigabitTN17 3NW: no gigabitTN17 3PF: no gigabitTN17 3PG: no gigabitTN17 3PH: no gigabitTN17 3PJ: no gigabit Cranbrook, Tunbridge Wells Map of every postcode in the TN17 3 sector, by gigabit broadband Of the 172 postcodes in the TN17 3 sector that ONS places, 18 have no home or business that can get gigabit, 47 have some that can, 101 can all get it and 6 have no Ofcom figure. Places named: Cranbrook, Sissinghurst & Frittenden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. Cranbrook, Sissinghurst & Frittenden
  • No home or business can get gigabit: 18
  • Some can get gigabit: 47
  • Every home and business can get gigabit: 101
  • Ofcom gives no figure: 6

Of the 172 postcodes in the TN17 3 sector that ONS places, 18 have no home or business that can get gigabit, 47 have some that can, 101 can all get it and 6 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. 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.

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

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

TN17 3BSTN17 3DHTN17 3EUTN17 3HDTN17 3HTTN17 3HUTN17 3HXTN17 3LBTN17 3LQTN17 3NHTN17 3NJTN17 3NP

What do homes sell for in TN17 3?

Homes in TN17 3 sold for a typical £370,000 in the 12 months to September 2026, across 45 sales, HM Land Registry's figures show. The 12 months before gave £450,000 from 86 sales: not a change larger than chance would explain, given which homes happened to sell.

£370,000 typical price, the 12 months to September 2026
£450,000 12 months to September 2025
  • Detached £595,000 9 sales
  • Semi-detached £400,000 13 sales
  • Terraced £295,500 14 sales
  • Flat or maisonette £325,000 9 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 TN17 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 October 2026.

Postcodes in TN17 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.

TN17 3ADTN17 3AETN17 3AFTN17 3AGTN17 3AHTN17 3AJTN17 3ALTN17 3ANTN17 3APTN17 3AQTN17 3ARTN17 3ASTN17 3ATTN17 3AUTN17 3AWTN17 3AXTN17 3AYTN17 3AZTN17 3BATN17 3BBTN17 3BDTN17 3BETN17 3BFTN17 3BGTN17 3BHTN17 3BJTN17 3BLTN17 3BNTN17 3BPTN17 3BQTN17 3BSTN17 3BTTN17 3BUTN17 3BWTN17 3BXTN17 3BYTN17 3BZTN17 3DATN17 3DBTN17 3DDTN17 3DETN17 3DFTN17 3DGTN17 3DHTN17 3DJTN17 3DLTN17 3DNTN17 3DPTN17 3DQTN17 3DRTN17 3DTTN17 3DWTN17 3DXTN17 3DYTN17 3DZTN17 3EBTN17 3EDTN17 3EETN17 3EFTN17 3EGTN17 3EJTN17 3ENTN17 3EPTN17 3EQTN17 3ERTN17 3ESTN17 3ETTN17 3EUTN17 3EWTN17 3EXTN17 3EYTN17 3FATN17 3FBTN17 3FDTN17 3FETN17 3FJTN17 3FLTN17 3HATN17 3HDTN17 3HETN17 3HFTN17 3HGTN17 3HJTN17 3HLTN17 3HNTN17 3HPTN17 3HQTN17 3HRTN17 3HSTN17 3HTTN17 3HUTN17 3HWTN17 3HXTN17 3HYTN17 3JATN17 3JBTN17 3JDTN17 3JETN17 3JGTN17 3JHTN17 3JJTN17 3JNTN17 3JPTN17 3JQTN17 3JRTN17 3JSTN17 3JTTN17 3JUTN17 3JWTN17 3JXTN17 3JYTN17 3JZTN17 3LATN17 3LBTN17 3LETN17 3LGTN17 3LHTN17 3LJTN17 3LLTN17 3LNTN17 3LQTN17 3LRTN17 3LSTN17 3LUTN17 3LXTN17 3LZTN17 3NATN17 3NBTN17 3NDTN17 3NETN17 3NGTN17 3NHTN17 3NJTN17 3NPTN17 3NRTN17 3NSTN17 3NTTN17 3NUTN17 3NWTN17 3NXTN17 3PATN17 3PBTN17 3PFTN17 3PGTN17 3PHTN17 3PJTN17 3PLTN17 3PNTN17 3PRTN17 3PSTN17 3PTTN17 3PUTN17 3PXTN17 3QATN17 3QBTN17 3QDTN17 3QETN17 3QGTN17 3QJTN17 3QLTN17 3QNTN17 3QPTN17 3QQTN17 3QRTN17 3QSTN17 3QTTN17 3QUTN17 3QXTN17 3QYTN17 3RATN17 3RBTN17 3RG

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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