WS12 1 postcode sector in the WS12 district

WS12 1 is a sector of the WS12 district: every postcode that starts WS12 1. It has 117 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 WS12 1 sector, by flood risk

Map of every postcode in the WS12 1 sector, by flood risk Of the 117 postcodes in the WS12 1 sector that ONS places, 2 are at medium risk at worst, 1 are at low risk at worst and 114 are not on the Environment Agency's at-risk list. Places named: Rawnsley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. WS12 1AA: not on the flood risk listWS12 1AB: not on the flood risk listWS12 1AD: not on the flood risk listWS12 1AF: not on the flood risk listWS12 1AG: not on the flood risk listWS12 1AJ: not on the flood risk listWS12 1AN: not on the flood risk listWS12 1AP: not on the flood risk listWS12 1AQ: not on the flood risk listWS12 1AR: not on the flood risk listWS12 1AS: not on the flood risk listWS12 1AT: not on the flood risk listWS12 1AW: not on the flood risk listWS12 1AX: not on the flood risk listWS12 1AY: not on the flood risk listWS12 1AZ: not on the flood risk listWS12 1BA: not on the flood risk listWS12 1BB: not on the flood risk listWS12 1BD: not on the flood risk listWS12 1BE: not on the flood risk listWS12 1BF: not on the flood risk listWS12 1BG: not on the flood risk listWS12 1BH: not on the flood risk listWS12 1BJ: not on the flood risk listWS12 1BL: not on the flood risk listWS12 1BN: not on the flood risk listWS12 1BP: not on the flood risk listWS12 1BQ: not on the flood risk listWS12 1BS: not on the flood risk listWS12 1BT: not on the flood risk listWS12 1BW: not on the flood risk listWS12 1BX: not on the flood risk listWS12 1BY: not on the flood risk listWS12 1DA: not on the flood risk listWS12 1DB: not on the flood risk listWS12 1DD: not on the flood risk listWS12 1DE: not on the flood risk listWS12 1DF: not on the flood risk listWS12 1DG: not on the flood risk listWS12 1DH: not on the flood risk listWS12 1DJ: not on the flood risk listWS12 1DN: not on the flood risk listWS12 1DP: not on the flood risk listWS12 1DQ: not on the flood risk listWS12 1DR: not on the flood risk listWS12 1DS: not on the flood risk listWS12 1DT: not on the flood risk listWS12 1DU: not on the flood risk listWS12 1DW: not on the flood risk listWS12 1DX: not on the flood risk listWS12 1DY: not on the flood risk listWS12 1DZ: not on the flood risk listWS12 1EA: not on the flood risk listWS12 1GH: not on the flood risk listWS12 1HT: not on the flood risk listWS12 1HY: not on the flood risk listWS12 1HZ: not on the flood risk listWS12 1JA: not on the flood risk listWS12 1JB: not on the flood risk listWS12 1JD: not on the flood risk listWS12 1JE: not on the flood risk listWS12 1JF: not on the flood risk listWS12 1JG: not on the flood risk listWS12 1JQ: not on the flood risk listWS12 1LA: not on the flood risk listWS12 1LB: not on the flood risk listWS12 1LD: not on the flood risk listWS12 1LE: not on the flood risk listWS12 1LF: not on the flood risk listWS12 1LG: not on the flood risk listWS12 1LH: not on the flood risk listWS12 1LJ: not on the flood risk listWS12 1LL: not on the flood risk listWS12 1LN: not on the flood risk listWS12 1LQ: not on the flood risk listWS12 1LR: not on the flood risk listWS12 1LT: not on the flood risk listWS12 1LU: not on the flood risk listWS12 1LW: not on the flood risk listWS12 1LZ: not on the flood risk listWS12 1NA: not on the flood risk listWS12 1NB: not on the flood risk listWS12 1ND: not on the flood risk listWS12 1NN: not on the flood risk listWS12 1NP: not on the flood risk listWS12 1NR: not on the flood risk listWS12 1NS: not on the flood risk listWS12 1NT: not on the flood risk listWS12 1NY: not on the flood risk listWS12 1PA: not on the flood risk listWS12 1PB: not on the flood risk listWS12 1QJ: not on the flood risk listWS12 1QL: not on the flood risk listWS12 1QP: not on the flood risk listWS12 1QQ: not on the flood risk listWS12 1QW: not on the flood risk listWS12 1QY: not on the flood risk listWS12 1RD: not on the flood risk listWS12 1RE: not on the flood risk listWS12 1RF: not on the flood risk listWS12 1RQ: not on the flood risk listWS12 1TA: not on the flood risk listWS12 1TB: not on the flood risk listWS12 1TD: not on the flood risk listWS12 1TH: not on the flood risk listWS12 1UA: not on the flood risk listWS12 1UB: not on the flood risk listWS12 1UD: not on the flood risk listWS12 1UE: not on the flood risk listWS12 1UF: not on the flood risk listWS12 1UG: not on the flood risk listWS12 1UH: not on the flood risk listWS12 1UJ: not on the flood risk listWS12 1UQ: not on the flood risk listWS12 1QR: low flood risk at worstWS12 1RA: medium flood risk at worstWS12 1RB: medium flood risk at worst Rawnsley Map of every postcode in the WS12 1 sector, by flood risk Of the 117 postcodes in the WS12 1 sector that ONS places, 2 are at medium risk at worst, 1 are at low risk at worst and 114 are not on the Environment Agency's at-risk list. Places named: Rawnsley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Rawnsley
  • A home or business at high risk: 0
  • At medium risk at worst: 2
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 114

Of the 117 postcodes in the WS12 1 sector that ONS places, 2 are at medium risk at worst, 1 are at low risk at worst and 114 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.

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.

What do homes sell for in WS12 1?

Homes in WS12 1 sold for a typical £220,000 in the 12 months to August 2026, across 68 sales, up 0.9% on the 12 months before, HM Land Registry's figures show.

£220,000 typical price, the 12 months to August 2026
£218,000 12 months to August 2025
▲ up 0.9% on the 12 months before
  • Detached £290,000 22 sales
  • Semi-detached £220,000 21 sales
  • Terraced £175,725 14 sales
  • Flat or maisonette £118,000 11 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 WS12 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

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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