S40 1 postcode sector in the S40 district

S40 1 is a sector of the S40 district: every postcode that starts S40 1. It has 175 postcodes in use, 17 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 S40 1 sector, by flood risk

Map of every postcode in the S40 1 sector, by flood risk Of the 175 postcodes in the S40 1 sector that ONS places, 2 are at medium risk at worst, 6 are at low risk at worst and 167 are not on the Environment Agency's at-risk list. Places named: Spire, Brampton East & Boythorpe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. S40 1AA: not on the flood risk listS40 1AD: not on the flood risk listS40 1AG: not on the flood risk listS40 1AH: not on the flood risk listS40 1AP: not on the flood risk listS40 1AQ: not on the flood risk listS40 1AR: not on the flood risk listS40 1AY: not on the flood risk listS40 1AZ: not on the flood risk listS40 1BA: not on the flood risk listS40 1BB: not on the flood risk listS40 1BH: not on the flood risk listS40 1BJ: not on the flood risk listS40 1BL: not on the flood risk listS40 1BP: not on the flood risk listS40 1BQ: not on the flood risk listS40 1BW: not on the flood risk listS40 1DA: not on the flood risk listS40 1DB: not on the flood risk listS40 1DD: not on the flood risk listS40 1DE: not on the flood risk listS40 1DF: not on the flood risk listS40 1DG: not on the flood risk listS40 1DH: not on the flood risk listS40 1DJ: not on the flood risk listS40 1DL: not on the flood risk listS40 1DQ: not on the flood risk listS40 1DU: not on the flood risk listS40 1DZ: not on the flood risk listS40 1EA: not on the flood risk listS40 1EB: not on the flood risk listS40 1ED: not on the flood risk listS40 1EE: not on the flood risk listS40 1EF: not on the flood risk listS40 1EG: not on the flood risk listS40 1EL: not on the flood risk listS40 1EN: not on the flood risk listS40 1EP: not on the flood risk listS40 1EQ: not on the flood risk listS40 1ER: not on the flood risk listS40 1ET: not on the flood risk listS40 1EU: not on the flood risk listS40 1EW: not on the flood risk listS40 1FU: not on the flood risk listS40 1GA: not on the flood risk listS40 1GB: not on the flood risk listS40 1GD: not on the flood risk listS40 1GE: not on the flood risk listS40 1GG: not on the flood risk listS40 1GH: not on the flood risk listS40 1GJ: not on the flood risk listS40 1HA: not on the flood risk listS40 1HD: not on the flood risk listS40 1HE: not on the flood risk listS40 1HF: not on the flood risk listS40 1HG: not on the flood risk listS40 1HH: not on the flood risk listS40 1HJ: not on the flood risk listS40 1HL: not on the flood risk listS40 1HN: not on the flood risk listS40 1HP: not on the flood risk listS40 1HQ: not on the flood risk listS40 1HR: not on the flood risk listS40 1HS: not on the flood risk listS40 1HT: not on the flood risk listS40 1HU: not on the flood risk listS40 1HW: not on the flood risk listS40 1HX: not on the flood risk listS40 1HY: not on the flood risk listS40 1HZ: not on the flood risk listS40 1JA: not on the flood risk listS40 1JB: not on the flood risk listS40 1JD: not on the flood risk listS40 1JE: not on the flood risk listS40 1JF: not on the flood risk listS40 1JN: not on the flood risk listS40 1JP: not on the flood risk listS40 1JR: not on the flood risk listS40 1JS: not on the flood risk listS40 1JW: not on the flood risk listS40 1JY: not on the flood risk listS40 1LA: not on the flood risk listS40 1LB: not on the flood risk listS40 1LD: not on the flood risk listS40 1LE: not on the flood risk listS40 1LG: not on the flood risk listS40 1LH: not on the flood risk listS40 1LJ: not on the flood risk listS40 1LL: not on the flood risk listS40 1LN: not on the flood risk listS40 1LP: not on the flood risk listS40 1LQ: not on the flood risk listS40 1LR: not on the flood risk listS40 1LU: not on the flood risk listS40 1LW: not on the flood risk listS40 1LX: not on the flood risk listS40 1LY: not on the flood risk listS40 1LZ: not on the flood risk listS40 1NA: not on the flood risk listS40 1NB: not on the flood risk listS40 1ND: not on the flood risk listS40 1NE: not on the flood risk listS40 1NF: not on the flood risk listS40 1NG: not on the flood risk listS40 1NL: not on the flood risk listS40 1NN: not on the flood risk listS40 1NP: not on the flood risk listS40 1NU: not on the flood risk listS40 1NW: not on the flood risk listS40 1NX: not on the flood risk listS40 1PA: not on the flood risk listS40 1PB: not on the flood risk listS40 1PF: not on the flood risk listS40 1PJ: not on the flood risk listS40 1PQ: not on the flood risk listS40 1PS: not on the flood risk listS40 1PT: not on the flood risk listS40 1PX: not on the flood risk listS40 1PY: not on the flood risk listS40 1QA: not on the flood risk listS40 1QE: not on the flood risk listS40 1QN: not on the flood risk listS40 1QP: not on the flood risk listS40 1QR: not on the flood risk listS40 1QX: not on the flood risk listS40 1RB: not on the flood risk listS40 1RE: not on the flood risk listS40 1RL: not on the flood risk listS40 1RP: not on the flood risk listS40 1RQ: not on the flood risk listS40 1RR: not on the flood risk listS40 1RZ: not on the flood risk listS40 1SA: not on the flood risk listS40 1SF: not on the flood risk listS40 1SG: not on the flood risk listS40 1SH: not on the flood risk listS40 1SU: not on the flood risk listS40 1TE: not on the flood risk listS40 1TH: not on the flood risk listS40 1TN: not on the flood risk listS40 1TP: not on the flood risk listS40 1TT: not on the flood risk listS40 1TW: not on the flood risk listS40 1TX: not on the flood risk listS40 1UA: not on the flood risk listS40 1UH: not on the flood risk listS40 1UJ: not on the flood risk listS40 1UR: not on the flood risk listS40 1UT: not on the flood risk listS40 1UX: not on the flood risk listS40 1UY: not on the flood risk listS40 1XA: not on the flood risk listS40 1XB: not on the flood risk listS40 1XJ: not on the flood risk listS40 1XL: not on the flood risk listS40 1XR: not on the flood risk listS40 1XZ: not on the flood risk listS40 1YP: not on the flood risk listS40 1YQ: not on the flood risk listS40 1AX: low flood risk at worstS40 1BN: low flood risk at worstS40 1DW: low flood risk at worstS40 1NJ: low flood risk at worstS40 1SZ: low flood risk at worstS40 1TA: low flood risk at worstS40 1DN: medium flood risk at worstS40 1TB: medium flood risk at worst SpireBrampton East & Boythorpe Map of every postcode in the S40 1 sector, by flood risk Of the 175 postcodes in the S40 1 sector that ONS places, 2 are at medium risk at worst, 6 are at low risk at worst and 167 are not on the Environment Agency's at-risk list. Places named: Spire, Brampton East & Boythorpe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A632 SpireBrampton East & Boythorpe
  • A home or business at high risk: 0
  • At medium risk at worst: 2
  • At low risk at worst: 6
  • At very low risk only: 0
  • Not on the at-risk list: 167

Of the 175 postcodes in the S40 1 sector that ONS places, 2 are at medium risk at worst, 6 are at low risk at worst and 167 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

The postcodes at medium risk at worst

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

S40 1TB4 at medium riskS40 1DN1 at medium risk

What do homes sell for in S40 1?

Homes in S40 1 sold for a typical £165,000 in the 12 months to August 2026, across 65 sales, down 1.8% on the 12 months before, HM Land Registry's figures show.

£165,000 typical price, the 12 months to August 2026
£168,000 12 months to August 2025
▼ down 1.8% on the 12 months before
  • Detached £370,000 7 sales
  • Semi-detached £178,000 22 sales
  • Terraced £155,000 31 sales
  • Flat or maisonette £111,000 5 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 S40 1. 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 S40 1

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.

S40 1AAS40 1ADS40 1AGS40 1AHS40 1APS40 1AQS40 1ARS40 1AXS40 1AYS40 1AZS40 1BAS40 1BBS40 1BHS40 1BJS40 1BLS40 1BNS40 1BPS40 1BQS40 1BWS40 1DAS40 1DBS40 1DDS40 1DES40 1DFS40 1DGS40 1DHS40 1DJS40 1DLS40 1DNS40 1DQS40 1DUS40 1DWS40 1DZS40 1EAS40 1EBS40 1EDS40 1EES40 1EFS40 1EGS40 1ELS40 1ENS40 1EPS40 1EQS40 1ERS40 1ETS40 1EUS40 1EWS40 1FUS40 1GAS40 1GBS40 1GDS40 1GES40 1GGS40 1GHS40 1GJS40 1HAS40 1HDS40 1HES40 1HFS40 1HGS40 1HHS40 1HJS40 1HLS40 1HNS40 1HPS40 1HQS40 1HRS40 1HSS40 1HTS40 1HUS40 1HWS40 1HXS40 1HYS40 1HZS40 1JAS40 1JBS40 1JDS40 1JES40 1JFS40 1JNS40 1JPS40 1JRS40 1JSS40 1JWS40 1JYS40 1LAS40 1LBS40 1LDS40 1LES40 1LGS40 1LHS40 1LJS40 1LLS40 1LNS40 1LPS40 1LQS40 1LRS40 1LUS40 1LWS40 1LXS40 1LYS40 1LZS40 1NAS40 1NBS40 1NDS40 1NES40 1NFS40 1NGS40 1NHS40 1NJS40 1NLS40 1NNS40 1NPS40 1NUS40 1NWS40 1NXS40 1PAS40 1PBS40 1PFS40 1PJS40 1PQS40 1PSS40 1PTS40 1PXS40 1PYS40 1PZS40 1QAS40 1QES40 1QNS40 1QPS40 1QRS40 1QXS40 1RBS40 1RES40 1RFS40 1RLS40 1RPS40 1RQS40 1RRS40 1RSS40 1RZS40 1SAS40 1SFS40 1SGS40 1SHS40 1SUS40 1SZS40 1TAS40 1TBS40 1TES40 1TGS40 1THS40 1TNS40 1TPS40 1TTS40 1TUS40 1TWS40 1TXS40 1UAS40 1UHS40 1UJS40 1URS40 1UTS40 1UXS40 1UYS40 1XAS40 1XBS40 1XFS40 1XJS40 1XLS40 1XRS40 1XTS40 1XZS40 1YPS40 1YQ

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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