SP5 4 postcode sector in the SP5 district

SP5 4 is a sector of the SP5 district: every postcode that starts SP5 4. It has 141 postcodes in use, 3 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 SP5 4 sector, by flood risk

Map of every postcode in the SP5 4 sector, by flood risk Of the 141 postcodes in the SP5 4 sector that ONS places, 10 have a home or business at high risk, 8 are at medium risk at worst, 11 are at low risk at worst and 112 are not on the Environment Agency's at-risk list. Places named: Downton & Ebble Valley, Fovant & Chalke Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A3094A36 SP5 4AA: not on the flood risk listSP5 4AD: not on the flood risk listSP5 4AF: not on the flood risk listSP5 4AG: not on the flood risk listSP5 4AH: not on the flood risk listSP5 4AJ: not on the flood risk listSP5 4AL: not on the flood risk listSP5 4AN: not on the flood risk listSP5 4AP: not on the flood risk listSP5 4AQ: not on the flood risk listSP5 4AS: not on the flood risk listSP5 4AU: not on the flood risk listSP5 4AW: not on the flood risk listSP5 4AX: not on the flood risk listSP5 4AY: not on the flood risk listSP5 4BA: not on the flood risk listSP5 4BB: not on the flood risk listSP5 4BD: not on the flood risk listSP5 4BG: not on the flood risk listSP5 4BH: not on the flood risk listSP5 4BP: not on the flood risk listSP5 4BQ: not on the flood risk listSP5 4BT: not on the flood risk listSP5 4BW: not on the flood risk listSP5 4BZ: not on the flood risk listSP5 4DA: not on the flood risk listSP5 4DF: not on the flood risk listSP5 4DG: not on the flood risk listSP5 4DH: not on the flood risk listSP5 4DN: not on the flood risk listSP5 4DS: not on the flood risk listSP5 4DT: not on the flood risk listSP5 4EA: not on the flood risk listSP5 4EH: not on the flood risk listSP5 4EJ: not on the flood risk listSP5 4EL: not on the flood risk listSP5 4ER: not on the flood risk listSP5 4EU: not on the flood risk listSP5 4EW: not on the flood risk listSP5 4EX: not on the flood risk listSP5 4EY: not on the flood risk listSP5 4HA: not on the flood risk listSP5 4HB: not on the flood risk listSP5 4HD: not on the flood risk listSP5 4HE: not on the flood risk listSP5 4HH: not on the flood risk listSP5 4HJ: not on the flood risk listSP5 4HL: not on the flood risk listSP5 4HN: not on the flood risk listSP5 4HP: not on the flood risk listSP5 4HQ: not on the flood risk listSP5 4HR: not on the flood risk listSP5 4HS: not on the flood risk listSP5 4HW: not on the flood risk listSP5 4HX: not on the flood risk listSP5 4HY: not on the flood risk listSP5 4HZ: not on the flood risk listSP5 4JA: not on the flood risk listSP5 4JE: not on the flood risk listSP5 4JF: not on the flood risk listSP5 4JG: not on the flood risk listSP5 4JH: not on the flood risk listSP5 4JJ: not on the flood risk listSP5 4JP: not on the flood risk listSP5 4JR: not on the flood risk listSP5 4JS: not on the flood risk listSP5 4JU: not on the flood risk listSP5 4JX: not on the flood risk listSP5 4JY: not on the flood risk listSP5 4JZ: not on the flood risk listSP5 4LA: not on the flood risk listSP5 4LB: not on the flood risk listSP5 4LF: not on the flood risk listSP5 4LH: not on the flood risk listSP5 4LJ: not on the flood risk listSP5 4LL: not on the flood risk listSP5 4LN: not on the flood risk listSP5 4LP: not on the flood risk listSP5 4LQ: not on the flood risk listSP5 4LS: not on the flood risk listSP5 4LU: not on the flood risk listSP5 4LW: not on the flood risk listSP5 4LX: not on the flood risk listSP5 4LY: not on the flood risk listSP5 4NA: not on the flood risk listSP5 4NB: not on the flood risk listSP5 4ND: not on the flood risk listSP5 4NE: not on the flood risk listSP5 4NH: not on the flood risk listSP5 4NJ: not on the flood risk listSP5 4NN: not on the flood risk listSP5 4NP: not on the flood risk listSP5 4NR: not on the flood risk listSP5 4NS: not on the flood risk listSP5 4NT: not on the flood risk listSP5 4NU: not on the flood risk listSP5 4NW: not on the flood risk listSP5 4NX: not on the flood risk listSP5 4NZ: not on the flood risk listSP5 4WA: not on the flood risk listSP5 4BE: low flood risk at worstSP5 4BU: low flood risk at worstSP5 4DB: low flood risk at worstSP5 4DE: low flood risk at worstSP5 4EE: low flood risk at worstSP5 4EN: low flood risk at worstSP5 4EQ: low flood risk at worstSP5 4EZ: low flood risk at worstSP5 4LD: low flood risk at worstSP5 4LZ: low flood risk at worstSP5 4NG: low flood risk at worstSP5 4DQ: medium flood risk at worstSP5 4DR: medium flood risk at worstSP5 4DZ: medium flood risk at worstSP5 4EG: medium flood risk at worstSP5 4JB: medium flood risk at worstSP5 4JT: medium flood risk at worstSP5 4LG: medium flood risk at worstSP5 4LR: medium flood risk at worstSP5 4AT: high flood riskSP5 4BS: high flood riskSP5 4BY: high flood riskSP5 4DD: high flood riskSP5 4DU: high flood riskSP5 4DX: high flood riskSP5 4DY: high flood riskSP5 4ED: high flood riskSP5 4HF: high flood riskSP5 4LE: high flood risk Downton & Ebble ValleyFovant & Chalke Valley Map of every postcode in the SP5 4 sector, by flood risk Of the 141 postcodes in the SP5 4 sector that ONS places, 10 have a home or business at high risk, 8 are at medium risk at worst, 11 are at low risk at worst and 112 are not on the Environment Agency's at-risk list. Places named: Salisbury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A3094 Salisbury
  • A home or business at high risk: 10
  • At medium risk at worst: 8
  • At low risk at worst: 11
  • At very low risk only: 0
  • Not on the at-risk list: 112

Of the 141 postcodes in the SP5 4 sector that ONS places, 10 have a home or business at high risk, 8 are at medium risk at worst, 11 are at low risk at worst and 112 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. 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.

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 SP5 4?

Homes in SP5 4 sold for a typical £568,750 in the 12 months to August 2026, across 24 sales, up 2.3% on the 12 months before, HM Land Registry's figures show.

£568,750 typical price, the 12 months to August 2026
£556,000 12 months to August 2025
▲ up 2.3% on the 12 months before
  • Detached £650,000 17 sales
  • Semi-detached 4 sales, too few to price
  • Terraced 2 sales, too few to price
  • Flat or maisonette 1 sale, too few to price

Standard sales of homes at market value at the postcodes that start SP5 4. 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

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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