TA17 8 postcode sector in the TA17 district

TA17 8 is a sector of the TA17 district: every postcode that starts TA17 8. It has 35 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the TA17 8 sector, by flood risk

Map of every postcode in the TA17 8 sector, by flood risk Of the 35 postcodes in the TA17 8 sector that ONS places, 35 are not on the Environment Agency's at-risk list. Places named: South Petherton & Islemoor, Ilminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. TA17 8RX: not on the flood risk listTA17 8RY: not on the flood risk listTA17 8RZ: not on the flood risk listTA17 8SA: not on the flood risk listTA17 8SB: not on the flood risk listTA17 8SD: not on the flood risk listTA17 8SE: not on the flood risk listTA17 8SF: not on the flood risk listTA17 8SG: not on the flood risk listTA17 8SH: not on the flood risk listTA17 8SJ: not on the flood risk listTA17 8SL: not on the flood risk listTA17 8SN: not on the flood risk listTA17 8SP: not on the flood risk listTA17 8SQ: not on the flood risk listTA17 8SR: not on the flood risk listTA17 8SS: not on the flood risk listTA17 8ST: not on the flood risk listTA17 8SU: not on the flood risk listTA17 8SW: not on the flood risk listTA17 8SX: not on the flood risk listTA17 8SY: not on the flood risk listTA17 8SZ: not on the flood risk listTA17 8TA: not on the flood risk listTA17 8TB: not on the flood risk listTA17 8TD: not on the flood risk listTA17 8TE: not on the flood risk listTA17 8TF: not on the flood risk listTA17 8TG: not on the flood risk listTA17 8TH: not on the flood risk listTA17 8TJ: not on the flood risk listTA17 8TL: not on the flood risk listTA17 8TN: not on the flood risk listTA17 8TQ: not on the flood risk listTA17 8TW: not on the flood risk list South Petherton & IslemoorIlminster Map of every postcode in the TA17 8 sector, by flood risk Of the 35 postcodes in the TA17 8 sector that ONS places, 35 are not on the Environment Agency's at-risk list. Places named: South Petherton & Islemoor, Ilminster. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. South Petherton & IslemoorIlminster
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 35

Of the 35 postcodes in the TA17 8 sector that ONS places, 35 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. No boundary is drawn. 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; flood risk: Environment Agency, published 6 July 2026; 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

What do homes sell for in TA17 8?

Homes in TA17 8 sold for a typical £702,500 in the 12 months to August 2026, across 6 sales, up 46.4% on the 12 months before, HM Land Registry's figures show.

£702,500 typical price, the 12 months to August 2026
£480,000 12 months to August 2025
▲ up 46.4% on the 12 months before
  • Detached 4 sales, too few to price
  • Terraced 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start TA17 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 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 TA17 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.

TA17 8RXTA17 8RYTA17 8RZTA17 8SATA17 8SBTA17 8SDTA17 8SETA17 8SFTA17 8SGTA17 8SHTA17 8SJTA17 8SLTA17 8SNTA17 8SPTA17 8SQTA17 8SRTA17 8SSTA17 8STTA17 8SUTA17 8SWTA17 8SXTA17 8SYTA17 8SZTA17 8TATA17 8TBTA17 8TDTA17 8TETA17 8TFTA17 8TGTA17 8THTA17 8TJTA17 8TLTA17 8TNTA17 8TQTA17 8TW

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.

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