SS3 8 postcode sector in the SS3 district

SS3 8 is a sector of the SS3 district: every postcode that starts SS3 8. It has 103 postcodes in use, 2 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 SS3 8 sector, by flood risk

Map of every postcode in the SS3 8 sector, by flood risk Of the 103 postcodes in the SS3 8 sector that ONS places, 103 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Shoeburyness, West Shoebury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. SS3 8AB: not on the flood risk listSS3 8AD: not on the flood risk listSS3 8AE: not on the flood risk listSS3 8AF: not on the flood risk listSS3 8AG: not on the flood risk listSS3 8AH: not on the flood risk listSS3 8AJ: not on the flood risk listSS3 8AL: not on the flood risk listSS3 8AN: not on the flood risk listSS3 8AP: not on the flood risk listSS3 8AQ: not on the flood risk listSS3 8AR: not on the flood risk listSS3 8AS: not on the flood risk listSS3 8AT: not on the flood risk listSS3 8AU: not on the flood risk listSS3 8AW: not on the flood risk listSS3 8AX: not on the flood risk listSS3 8AY: not on the flood risk listSS3 8AZ: not on the flood risk listSS3 8BA: not on the flood risk listSS3 8BB: not on the flood risk listSS3 8BD: not on the flood risk listSS3 8BE: not on the flood risk listSS3 8BG: not on the flood risk listSS3 8BH: not on the flood risk listSS3 8BJ: not on the flood risk listSS3 8BL: not on the flood risk listSS3 8BN: not on the flood risk listSS3 8BQ: not on the flood risk listSS3 8BS: not on the flood risk listSS3 8BT: not on the flood risk listSS3 8BU: not on the flood risk listSS3 8BW: not on the flood risk listSS3 8BX: not on the flood risk listSS3 8BY: not on the flood risk listSS3 8DA: not on the flood risk listSS3 8DB: not on the flood risk listSS3 8DD: not on the flood risk listSS3 8DF: not on the flood risk listSS3 8DR: not on the flood risk listSS3 8DS: not on the flood risk listSS3 8DT: not on the flood risk listSS3 8DU: not on the flood risk listSS3 8DX: not on the flood risk listSS3 8DY: not on the flood risk listSS3 8ED: not on the flood risk listSS3 8EE: not on the flood risk listSS3 8EG: not on the flood risk listSS3 8EJ: not on the flood risk listSS3 8TA: not on the flood risk listSS3 8TB: not on the flood risk listSS3 8TD: not on the flood risk listSS3 8TE: not on the flood risk listSS3 8TJ: not on the flood risk listSS3 8TL: not on the flood risk listSS3 8TN: not on the flood risk listSS3 8TP: not on the flood risk listSS3 8TR: not on the flood risk listSS3 8TS: not on the flood risk listSS3 8TT: not on the flood risk listSS3 8TU: not on the flood risk listSS3 8TW: not on the flood risk listSS3 8TX: not on the flood risk listSS3 8TY: not on the flood risk listSS3 8TZ: not on the flood risk listSS3 8UA: not on the flood risk listSS3 8UB: not on the flood risk listSS3 8UD: not on the flood risk listSS3 8UE: not on the flood risk listSS3 8UF: not on the flood risk listSS3 8UH: not on the flood risk listSS3 8UJ: not on the flood risk listSS3 8UL: not on the flood risk listSS3 8UN: not on the flood risk listSS3 8UP: not on the flood risk listSS3 8UR: not on the flood risk listSS3 8UT: not on the flood risk listSS3 8UU: not on the flood risk listSS3 8UW: not on the flood risk listSS3 8UX: not on the flood risk listSS3 8UY: not on the flood risk listSS3 8UZ: not on the flood risk listSS3 8XA: not on the flood risk listSS3 8XB: not on the flood risk listSS3 8XD: not on the flood risk listSS3 8XE: not on the flood risk listSS3 8XF: not on the flood risk listSS3 8XG: not on the flood risk listSS3 8XH: not on the flood risk listSS3 8XJ: not on the flood risk listSS3 8XL: not on the flood risk listSS3 8XN: not on the flood risk listSS3 8XP: not on the flood risk listSS3 8XQ: not on the flood risk listSS3 8XR: not on the flood risk listSS3 8YA: not on the flood risk listSS3 8YB: not on the flood risk listSS3 8YD: not on the flood risk listSS3 8YE: not on the flood risk listSS3 8YH: not on the flood risk listSS3 8YJ: not on the flood risk listSS3 8YQ: not on the flood risk list ShoeburynessWest Shoebury Map of every postcode in the SS3 8 sector, by flood risk Of the 103 postcodes in the SS3 8 sector that ONS places, 103 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Shoeburyness, West Shoebury. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. ShoeburynessWest Shoebury
  • 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: 103

Of the 103 postcodes in the SS3 8 sector that ONS places, 103 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

What do homes sell for in SS3 8?

Homes in SS3 8 sold for a typical £360,000 in the 12 months to August 2026, across 61 sales, up 4.3% on the 12 months before, HM Land Registry's figures show.

£360,000 typical price, the 12 months to August 2026
£345,000 12 months to August 2025
▲ up 4.3% on the 12 months before
  • Detached £458,750 18 sales
  • Semi-detached £375,000 15 sales
  • Terraced £300,000 21 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 SS3 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

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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