PR1 1 postcode sector in the PR1 district

PR1 1 is a sector of the PR1 district: every postcode that starts PR1 1. It has 142 postcodes in use, 14 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 PR1 1 sector, by flood risk

Map of every postcode in the PR1 1 sector, by flood risk Of the 142 postcodes in the PR1 1 sector that ONS places, 142 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Preston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A59A6063A583A6 PR1 1AD: not on the flood risk listPR1 1AF: not on the flood risk listPR1 1AG: not on the flood risk listPR1 1AJ: not on the flood risk listPR1 1AL: not on the flood risk listPR1 1AS: not on the flood risk listPR1 1AW: not on the flood risk listPR1 1BA: not on the flood risk listPR1 1BE: not on the flood risk listPR1 1DA: not on the flood risk listPR1 1DD: not on the flood risk listPR1 1DJ: not on the flood risk listPR1 1DL: not on the flood risk listPR1 1DN: not on the flood risk listPR1 1DQ: not on the flood risk listPR1 1DT: not on the flood risk listPR1 1DX: not on the flood risk listPR1 1DY: not on the flood risk listPR1 1EA: not on the flood risk listPR1 1ED: not on the flood risk listPR1 1EH: not on the flood risk listPR1 1EL: not on the flood risk listPR1 1EN: not on the flood risk listPR1 1ET: not on the flood risk listPR1 1FB: not on the flood risk listPR1 1HB: not on the flood risk listPR1 1HQ: not on the flood risk listPR1 1HR: not on the flood risk listPR1 1HT: not on the flood risk listPR1 1HX: not on the flood risk listPR1 1JB: not on the flood risk listPR1 1JD: not on the flood risk listPR1 1JG: not on the flood risk listPR1 1JN: not on the flood risk listPR1 1JP: not on the flood risk listPR1 1JQ: not on the flood risk listPR1 1JR: not on the flood risk listPR1 1JS: not on the flood risk listPR1 1JT: not on the flood risk listPR1 1JU: not on the flood risk listPR1 1JW: not on the flood risk listPR1 1JX: not on the flood risk listPR1 1JY: not on the flood risk listPR1 1JZ: not on the flood risk listPR1 1LA: not on the flood risk listPR1 1LB: not on the flood risk listPR1 1LD: not on the flood risk listPR1 1LJ: not on the flood risk listPR1 1LR: not on the flood risk listPR1 1NA: not on the flood risk listPR1 1NH: not on the flood risk listPR1 1NJ: not on the flood risk listPR1 1NN: not on the flood risk listPR1 1NP: not on the flood risk listPR1 1NQ: not on the flood risk listPR1 1NR: not on the flood risk listPR1 1NT: not on the flood risk listPR1 1NU: not on the flood risk listPR1 1PB: not on the flood risk listPR1 1PE: not on the flood risk listPR1 1PH: not on the flood risk listPR1 1PJ: not on the flood risk listPR1 1PL: not on the flood risk listPR1 1PN: not on the flood risk listPR1 1PP: not on the flood risk listPR1 1PQ: not on the flood risk listPR1 1PR: not on the flood risk listPR1 1PS: not on the flood risk listPR1 1PT: not on the flood risk listPR1 1PU: not on the flood risk listPR1 1PX: not on the flood risk listPR1 1PY: not on the flood risk listPR1 1QB: not on the flood risk listPR1 1QE: not on the flood risk listPR1 1QF: not on the flood risk listPR1 1QG: not on the flood risk listPR1 1QH: not on the flood risk listPR1 1QJ: not on the flood risk listPR1 1QL: not on the flood risk listPR1 1QQ: not on the flood risk listPR1 1QU: not on the flood risk listPR1 1QW: not on the flood risk listPR1 1RA: not on the flood risk listPR1 1RD: not on the flood risk listPR1 1RU: not on the flood risk listPR1 1RX: not on the flood risk listPR1 1RY: not on the flood risk listPR1 1SY: not on the flood risk listPR1 1TJ: not on the flood risk listPR1 1TN: not on the flood risk listPR1 1TP: not on the flood risk listPR1 1TR: not on the flood risk listPR1 1TS: not on the flood risk listPR1 1TT: not on the flood risk listPR1 1TU: not on the flood risk listPR1 1TW: not on the flood risk listPR1 1TX: not on the flood risk listPR1 1UB: not on the flood risk listPR1 1UE: not on the flood risk listPR1 1UH: not on the flood risk listPR1 1UJ: not on the flood risk listPR1 1UL: not on the flood risk listPR1 1UN: not on the flood risk listPR1 1UP: not on the flood risk listPR1 1UR: not on the flood risk listPR1 1US: not on the flood risk listPR1 1UT: not on the flood risk listPR1 1UU: not on the flood risk listPR1 1UW: not on the flood risk listPR1 1UX: not on the flood risk listPR1 1UY: not on the flood risk listPR1 1XB: not on the flood risk listPR1 1XD: not on the flood risk listPR1 1XE: not on the flood risk listPR1 1XG: not on the flood risk listPR1 1XP: not on the flood risk listPR1 1YB: not on the flood risk listPR1 1YD: not on the flood risk listPR1 1YH: not on the flood risk listPR1 1YN: not on the flood risk listPR1 1YP: not on the flood risk listPR1 1YQ: not on the flood risk listPR1 1YR: not on the flood risk listPR1 1YT: not on the flood risk listPR1 1YU: not on the flood risk listPR1 1ZB: not on the flood risk list Preston Map of every postcode in the PR1 1 sector, by flood risk Of the 142 postcodes in the PR1 1 sector that ONS places, 142 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Preston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A59A6063 Preston
  • 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: 142

Of the 142 postcodes in the PR1 1 sector that ONS places, 142 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.

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 PR1 1?

Homes in PR1 1 sold for a typical £110,250 in the 12 months to August 2026, across 18 sales, down 4.5% on the 12 months before, HM Land Registry's figures show.

£110,250 typical price, the 12 months to August 2026
£115,500 12 months to August 2025
▼ down 4.5% on the 12 months before
  • Semi-detached 1 sale, too few to price
  • Terraced £110,500 13 sales
  • Flat or maisonette 4 sales, too few to price

Standard sales of homes at market value at the postcodes that start PR1 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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