TN38 8 postcode sector in the TN38 district

TN38 8 is a sector of the TN38 district: every postcode that starts TN38 8. It has 80 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 TN38 8 sector, by flood risk

Map of every postcode in the TN38 8 sector, by flood risk Of the 80 postcodes in the TN38 8 sector that ONS places, 15 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst, 8 are at very low risk only and 52 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 6 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: West St Leonards, Ashdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A2690 TN38 8AX: not on the flood risk listTN38 8AY: not on the flood risk listTN38 8BA: not on the flood risk listTN38 8BB: not on the flood risk listTN38 8BD: not on the flood risk listTN38 8BE: not on the flood risk listTN38 8BN: not on the flood risk listTN38 8BP: not on the flood risk listTN38 8BQ: not on the flood risk listTN38 8BS: not on the flood risk listTN38 8BT: not on the flood risk listTN38 8BU: not on the flood risk listTN38 8BW: not on the flood risk listTN38 8BX: not on the flood risk listTN38 8BY: not on the flood risk listTN38 8DA: not on the flood risk listTN38 8DB: not on the flood risk listTN38 8DD: not on the flood risk listTN38 8DE: not on the flood risk listTN38 8DF: not on the flood risk listTN38 8DG: not on the flood risk listTN38 8DH: not on the flood risk listTN38 8DJ: not on the flood risk listTN38 8DL: not on the flood risk listTN38 8DN: not on the flood risk listTN38 8DP: not on the flood risk listTN38 8DQ: not on the flood risk listTN38 8DR: not on the flood risk listTN38 8DS: not on the flood risk listTN38 8DT: not on the flood risk listTN38 8DU: not on the flood risk listTN38 8DX: not on the flood risk listTN38 8DY: not on the flood risk listTN38 8EA: not on the flood risk listTN38 8EB: not on the flood risk listTN38 8ED: not on the flood risk listTN38 8EE: not on the flood risk listTN38 8EF: not on the flood risk listTN38 8EG: not on the flood risk listTN38 8EL: not on the flood risk listTN38 8EN: not on the flood risk listTN38 8EP: not on the flood risk listTN38 8EQ: not on the flood risk listTN38 8ER: not on the flood risk listTN38 8ES: not on the flood risk listTN38 8ET: not on the flood risk listTN38 8EU: not on the flood risk listTN38 8EX: not on the flood risk listTN38 8EZ: not on the flood risk listTN38 8HH: not on the flood risk listTN38 8WD: not on the flood risk listTN38 8AB: very low flood risk onlyTN38 8AQ: very low flood risk onlyTN38 8AU: very low flood risk onlyTN38 8EH: very low flood risk onlyTN38 8EJ: very low flood risk onlyTN38 8EW: very low flood risk onlyTN38 8EY: very low flood risk onlyTN38 8FA: very low flood risk onlyTN38 8AD: low flood risk at worstTN38 8AH: low flood risk at worstTN38 8AL: medium flood risk at worstTN38 8AS: medium flood risk at worstTN38 8AA: high flood riskTN38 8AE: high flood riskTN38 8AF: high flood riskTN38 8AG: high flood riskTN38 8AJ: high flood riskTN38 8AP: high flood riskTN38 8AT: high flood riskTN38 8BG: high flood riskTN38 8BH: high flood riskTN38 8BJ: high flood riskTN38 8BL: high flood riskTN38 8BZ: high flood riskTN38 8DW: high flood riskTN38 8DZ: high flood riskTN38 8FB: high flood risk West St LeonardsAshdown 6 postcodes at high or medium risk, outlined: this goes to TN38 8DZ, the one with most homes and businesses at high risk6 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to TN38 8AG, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the TN38 8 sector, by flood risk Of the 80 postcodes in the TN38 8 sector that ONS places, 15 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst, 8 are at very low risk only and 52 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 6 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: West St Leonards, Ashdown. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A2690A259A2100 West St LeonardsAshdown 5 postcodes at high or medium risk, outlined: this goes to TN38 8AG, the one with most homes and businesses at high risk5 postcodes at high or medium risk
  • A home or business at high risk: 15
  • At medium risk at worst: 2
  • At low risk at worst: 3
  • At very low risk only: 8
  • Not on the at-risk list: 52
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 80 postcodes in the TN38 8 sector that ONS places, 15 have a home or business at high risk, 2 are at medium risk at worst, 3 are at low risk at worst, 8 are at very low risk only and 52 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. A dashed outline shows where 5 or more lie within 180 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. Names in italics are council wards: we hold no town or village names here.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Environment Agency flood risk, published 6 July 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.

The postcodes at high risk

15 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

TN38 8DW192 at high riskTN38 8BG35 at high riskTN38 8AG23 at high riskTN38 8AF22 at high riskTN38 8BJ20 at high riskTN38 8DZ10 at high riskTN38 8BL9 at high riskTN38 8AA7 at high riskTN38 8AT6 at high riskTN38 8AP5 at high riskTN38 8BZ3 at high riskTN38 8FB2 at high risk

Where the postcodes at high or medium risk lie together

  • 6 postcodes at high or medium risk, outlined on the map. TN38 8DZ, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. TN38 8AG, is the one with most homes and businesses at high risk.

What do homes sell for in TN38 8?

Homes in TN38 8 sold for a typical £300,000 in the 12 months to September 2026, across 49 sales, HM Land Registry's figures show. The 12 months before gave £281,250 from 86 sales: not a change larger than chance would explain, given which homes happened to sell.

£300,000 typical price, the 12 months to September 2026
£281,250 12 months to September 2025
  • Detached £430,000 12 sales
  • Semi-detached £290,000 16 sales
  • Terraced £257,500 14 sales
  • Flat or maisonette £165,000 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 TN38 8. 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 TN38 8

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.

TN38 8AATN38 8ABTN38 8ADTN38 8AETN38 8AFTN38 8AGTN38 8AHTN38 8AJTN38 8ALTN38 8APTN38 8AQTN38 8ARTN38 8ASTN38 8ATTN38 8AUTN38 8AXTN38 8AYTN38 8BATN38 8BBTN38 8BDTN38 8BETN38 8BGTN38 8BHTN38 8BJTN38 8BLTN38 8BNTN38 8BPTN38 8BQTN38 8BSTN38 8BTTN38 8BUTN38 8BWTN38 8BXTN38 8BYTN38 8BZTN38 8DATN38 8DBTN38 8DDTN38 8DETN38 8DFTN38 8DGTN38 8DHTN38 8DJTN38 8DLTN38 8DNTN38 8DPTN38 8DQTN38 8DRTN38 8DSTN38 8DTTN38 8DUTN38 8DWTN38 8DXTN38 8DYTN38 8DZTN38 8EATN38 8EBTN38 8EDTN38 8EETN38 8EFTN38 8EGTN38 8EHTN38 8EJTN38 8ELTN38 8ENTN38 8EPTN38 8EQTN38 8ERTN38 8ESTN38 8ETTN38 8EUTN38 8EWTN38 8EXTN38 8EYTN38 8EZTN38 8FATN38 8FBTN38 8FDTN38 8HHTN38 8WD

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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