L9 3 postcode sector in the L9 district

L9 3 is a sector of the L9 district: every postcode that starts L9 3. It has 45 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 L9 3 sector, by flood risk

Map of every postcode in the L9 3 sector, by flood risk Of the 45 postcodes in the L9 3 sector that ONS places, 45 are not on the Environment Agency's at-risk list. Places named: Orrell Park, Walton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5098A5038 L9 3AA: not on the flood risk listL9 3AB: not on the flood risk listL9 3AD: not on the flood risk listL9 3AE: not on the flood risk listL9 3AF: not on the flood risk listL9 3AG: not on the flood risk listL9 3AH: not on the flood risk listL9 3AJ: not on the flood risk listL9 3AL: not on the flood risk listL9 3AN: not on the flood risk listL9 3AP: not on the flood risk listL9 3AQ: not on the flood risk listL9 3AR: not on the flood risk listL9 3AS: not on the flood risk listL9 3AT: not on the flood risk listL9 3AU: not on the flood risk listL9 3AW: not on the flood risk listL9 3AX: not on the flood risk listL9 3AY: not on the flood risk listL9 3AZ: not on the flood risk listL9 3BA: not on the flood risk listL9 3BB: not on the flood risk listL9 3BD: not on the flood risk listL9 3BE: not on the flood risk listL9 3BG: not on the flood risk listL9 3BH: not on the flood risk listL9 3BJ: not on the flood risk listL9 3BL: not on the flood risk listL9 3BN: not on the flood risk listL9 3BP: not on the flood risk listL9 3BQ: not on the flood risk listL9 3BR: not on the flood risk listL9 3BS: not on the flood risk listL9 3BT: not on the flood risk listL9 3BU: not on the flood risk listL9 3BW: not on the flood risk listL9 3BX: not on the flood risk listL9 3BY: not on the flood risk listL9 3BZ: not on the flood risk listL9 3DA: not on the flood risk listL9 3DB: not on the flood risk listL9 3DD: not on the flood risk listL9 3DF: not on the flood risk listL9 3DG: not on the flood risk listL9 3DN: not on the flood risk list Orrell ParkWalton Map of every postcode in the L9 3 sector, by flood risk Of the 45 postcodes in the L9 3 sector that ONS places, 45 are not on the Environment Agency's at-risk list. Places named: Orrell Park, Walton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A5098 Orrell ParkWalton
  • 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: 45

Of the 45 postcodes in the L9 3 sector that ONS places, 45 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. 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 L9 3?

Homes in L9 3 sold for a typical £165,000 in the 12 months to August 2026, across 24 sales, up 7.7% on the 12 months before, HM Land Registry's figures show.

£165,000 typical price, the 12 months to August 2026
£153,250 12 months to August 2025
▲ up 7.7% on the 12 months before
  • Detached £265,000 5 sales
  • Semi-detached £177,500 6 sales
  • Terraced £152,500 12 sales
  • Flat or maisonette 1 sale, too few to price

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 L9 3. 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 L9 3

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.

L9 3AAL9 3ABL9 3ADL9 3AEL9 3AFL9 3AGL9 3AHL9 3AJL9 3ALL9 3ANL9 3APL9 3AQL9 3ARL9 3ASL9 3ATL9 3AUL9 3AWL9 3AXL9 3AYL9 3AZL9 3BAL9 3BBL9 3BDL9 3BEL9 3BGL9 3BHL9 3BJL9 3BLL9 3BNL9 3BPL9 3BQL9 3BRL9 3BSL9 3BTL9 3BUL9 3BWL9 3BXL9 3BYL9 3BZL9 3DAL9 3DBL9 3DDL9 3DFL9 3DGL9 3DN

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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