L37 4 postcode sector in the L37 district

L37 4 is a sector of the L37 district: every postcode that starts L37 4. It has 85 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 L37 4 sector, by flood risk

Map of every postcode in the L37 4 sector, by flood risk Of the 85 postcodes in the L37 4 sector that ONS places, 14 are at low risk at worst and 71 are not on the Environment Agency's at-risk list. Places named: Formby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. L37 4AA: not on the flood risk listL37 4AB: not on the flood risk listL37 4AD: not on the flood risk listL37 4AF: not on the flood risk listL37 4AG: not on the flood risk listL37 4AJ: not on the flood risk listL37 4AL: not on the flood risk listL37 4AN: not on the flood risk listL37 4AP: not on the flood risk listL37 4AQ: not on the flood risk listL37 4AR: not on the flood risk listL37 4AS: not on the flood risk listL37 4AT: not on the flood risk listL37 4AW: not on the flood risk listL37 4AX: not on the flood risk listL37 4AY: not on the flood risk listL37 4AZ: not on the flood risk listL37 4BA: not on the flood risk listL37 4BB: not on the flood risk listL37 4BD: not on the flood risk listL37 4BE: not on the flood risk listL37 4BG: not on the flood risk listL37 4BH: not on the flood risk listL37 4BJ: not on the flood risk listL37 4BL: not on the flood risk listL37 4BN: not on the flood risk listL37 4BP: not on the flood risk listL37 4BQ: not on the flood risk listL37 4BR: not on the flood risk listL37 4BS: not on the flood risk listL37 4BT: not on the flood risk listL37 4BU: not on the flood risk listL37 4BW: not on the flood risk listL37 4BX: not on the flood risk listL37 4BY: not on the flood risk listL37 4BZ: not on the flood risk listL37 4DA: not on the flood risk listL37 4DB: not on the flood risk listL37 4DD: not on the flood risk listL37 4DE: not on the flood risk listL37 4DF: not on the flood risk listL37 4DG: not on the flood risk listL37 4DH: not on the flood risk listL37 4DJ: not on the flood risk listL37 4DL: not on the flood risk listL37 4DQ: not on the flood risk listL37 4DU: not on the flood risk listL37 4EA: not on the flood risk listL37 4ED: not on the flood risk listL37 4EG: not on the flood risk listL37 4EH: not on the flood risk listL37 4EJ: not on the flood risk listL37 4EL: not on the flood risk listL37 4EN: not on the flood risk listL37 4EQ: not on the flood risk listL37 4ER: not on the flood risk listL37 4ES: not on the flood risk listL37 4ET: not on the flood risk listL37 4EY: not on the flood risk listL37 4EZ: not on the flood risk listL37 4FB: not on the flood risk listL37 4HR: not on the flood risk listL37 4HS: not on the flood risk listL37 4HT: not on the flood risk listL37 4HX: not on the flood risk listL37 4HY: not on the flood risk listL37 4JF: not on the flood risk listL37 4JG: not on the flood risk listL37 4JP: not on the flood risk listL37 4LF: not on the flood risk listL37 4YU: not on the flood risk listL37 4EP: low flood risk at worstL37 4EU: low flood risk at worstL37 4EW: low flood risk at worstL37 4EX: low flood risk at worstL37 4HA: low flood risk at worstL37 4HB: low flood risk at worstL37 4HD: low flood risk at worstL37 4HE: low flood risk at worstL37 4HF: low flood risk at worstL37 4HG: low flood risk at worstL37 4HH: low flood risk at worstL37 4HJ: low flood risk at worstL37 4HL: low flood risk at worstL37 4HQ: low flood risk at worst Formby Map of every postcode in the L37 4 sector, by flood risk Of the 85 postcodes in the L37 4 sector that ONS places, 14 are at low risk at worst and 71 are not on the Environment Agency's at-risk list. Places named: Formby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Formby
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 14
  • At very low risk only: 0
  • Not on the at-risk list: 71

Of the 85 postcodes in the L37 4 sector that ONS places, 14 are at low risk at worst and 71 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

What do homes sell for in L37 4?

Homes in L37 4 sold for a typical £295,000 in the 12 months to August 2026, across 32 sales, down 6.3% on the 12 months before, HM Land Registry's figures show.

£295,000 typical price, the 12 months to August 2026
£315,000 12 months to August 2025
▼ down 6.3% on the 12 months before
  • Detached £475,000 6 sales
  • Semi-detached £315,000 17 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £206,000 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 L37 4. 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 L37 4

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.

L37 4AAL37 4ABL37 4ADL37 4AFL37 4AGL37 4AJL37 4ALL37 4ANL37 4APL37 4AQL37 4ARL37 4ASL37 4ATL37 4AWL37 4AXL37 4AYL37 4AZL37 4BAL37 4BBL37 4BDL37 4BEL37 4BGL37 4BHL37 4BJL37 4BLL37 4BNL37 4BPL37 4BQL37 4BRL37 4BSL37 4BTL37 4BUL37 4BWL37 4BXL37 4BYL37 4BZL37 4DAL37 4DBL37 4DDL37 4DEL37 4DFL37 4DGL37 4DHL37 4DJL37 4DLL37 4DQL37 4DUL37 4EAL37 4EDL37 4EGL37 4EHL37 4EJL37 4ELL37 4ENL37 4EPL37 4EQL37 4ERL37 4ESL37 4ETL37 4EUL37 4EWL37 4EXL37 4EYL37 4EZL37 4FBL37 4HAL37 4HBL37 4HDL37 4HEL37 4HFL37 4HGL37 4HHL37 4HJL37 4HLL37 4HQL37 4HRL37 4HSL37 4HTL37 4HXL37 4HYL37 4JFL37 4JGL37 4JPL37 4LFL37 4YU

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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