L20 6 postcode sector in the L20 district

L20 6 is a sector of the L20 district: every postcode that starts L20 6. It has 141 postcodes in use, 3 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 L20 6 sector, by flood risk

Map of every postcode in the L20 6 sector, by flood risk Of the 141 postcodes in the L20 6 sector that ONS places, 141 are not on the Environment Agency's at-risk list. Places named: Bootle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A566 L20 6AA: not on the flood risk listL20 6AB: not on the flood risk listL20 6AD: not on the flood risk listL20 6AG: not on the flood risk listL20 6AH: not on the flood risk listL20 6AJ: not on the flood risk listL20 6AL: not on the flood risk listL20 6AP: not on the flood risk listL20 6AQ: not on the flood risk listL20 6AR: not on the flood risk listL20 6AS: not on the flood risk listL20 6AT: not on the flood risk listL20 6AW: not on the flood risk listL20 6BB: not on the flood risk listL20 6BD: not on the flood risk listL20 6BE: not on the flood risk listL20 6BF: not on the flood risk listL20 6BQ: not on the flood risk listL20 6BY: not on the flood risk listL20 6DA: not on the flood risk listL20 6DB: not on the flood risk listL20 6DD: not on the flood risk listL20 6DG: not on the flood risk listL20 6DH: not on the flood risk listL20 6DJ: not on the flood risk listL20 6DL: not on the flood risk listL20 6DN: not on the flood risk listL20 6DP: not on the flood risk listL20 6DQ: not on the flood risk listL20 6DR: not on the flood risk listL20 6DS: not on the flood risk listL20 6DT: not on the flood risk listL20 6DU: not on the flood risk listL20 6DW: not on the flood risk listL20 6DX: not on the flood risk listL20 6DY: not on the flood risk listL20 6DZ: not on the flood risk listL20 6EA: not on the flood risk listL20 6EB: not on the flood risk listL20 6ED: not on the flood risk listL20 6EE: not on the flood risk listL20 6EF: not on the flood risk listL20 6EG: not on the flood risk listL20 6EH: not on the flood risk listL20 6EJ: not on the flood risk listL20 6EL: not on the flood risk listL20 6EN: not on the flood risk listL20 6EP: not on the flood risk listL20 6EQ: not on the flood risk listL20 6ER: not on the flood risk listL20 6ES: not on the flood risk listL20 6ET: not on the flood risk listL20 6EU: not on the flood risk listL20 6EW: not on the flood risk listL20 6EX: not on the flood risk listL20 6EY: not on the flood risk listL20 6EZ: not on the flood risk listL20 6FA: not on the flood risk listL20 6FB: not on the flood risk listL20 6FD: not on the flood risk listL20 6FG: not on the flood risk listL20 6GA: not on the flood risk listL20 6GB: not on the flood risk listL20 6GD: not on the flood risk listL20 6GE: not on the flood risk listL20 6GF: not on the flood risk listL20 6GG: not on the flood risk listL20 6GH: not on the flood risk listL20 6GJ: not on the flood risk listL20 6GL: not on the flood risk listL20 6GN: not on the flood risk listL20 6HA: not on the flood risk listL20 6HB: not on the flood risk listL20 6HD: not on the flood risk listL20 6HE: not on the flood risk listL20 6HF: not on the flood risk listL20 6HG: not on the flood risk listL20 6HJ: not on the flood risk listL20 6HL: not on the flood risk listL20 6HN: not on the flood risk listL20 6HP: not on the flood risk listL20 6HQ: not on the flood risk listL20 6HR: not on the flood risk listL20 6HS: not on the flood risk listL20 6HT: not on the flood risk listL20 6HU: not on the flood risk listL20 6HW: not on the flood risk listL20 6HX: not on the flood risk listL20 6HY: not on the flood risk listL20 6HZ: not on the flood risk listL20 6JA: not on the flood risk listL20 6JB: not on the flood risk listL20 6JD: not on the flood risk listL20 6JE: not on the flood risk listL20 6JF: not on the flood risk listL20 6JG: not on the flood risk listL20 6JH: not on the flood risk listL20 6JJ: not on the flood risk listL20 6JN: not on the flood risk listL20 6JQ: not on the flood risk listL20 6JS: not on the flood risk listL20 6JU: not on the flood risk listL20 6JY: not on the flood risk listL20 6LD: not on the flood risk listL20 6LE: not on the flood risk listL20 6LF: not on the flood risk listL20 6LG: not on the flood risk listL20 6LH: not on the flood risk listL20 6LJ: not on the flood risk listL20 6LL: not on the flood risk listL20 6LN: not on the flood risk listL20 6LP: not on the flood risk listL20 6LQ: not on the flood risk listL20 6LT: not on the flood risk listL20 6LU: not on the flood risk listL20 6LW: not on the flood risk listL20 6LX: not on the flood risk listL20 6LZ: not on the flood risk listL20 6NA: not on the flood risk listL20 6ND: not on the flood risk listL20 6NE: not on the flood risk listL20 6NF: not on the flood risk listL20 6NG: not on the flood risk listL20 6NH: not on the flood risk listL20 6NJ: not on the flood risk listL20 6NL: not on the flood risk listL20 6NN: not on the flood risk listL20 6NQ: not on the flood risk listL20 6NR: not on the flood risk listL20 6NS: not on the flood risk listL20 6NT: not on the flood risk listL20 6NU: not on the flood risk listL20 6NW: not on the flood risk listL20 6PB: not on the flood risk listL20 6PD: not on the flood risk listL20 6PF: not on the flood risk listL20 6PG: not on the flood risk listL20 6PJ: not on the flood risk listL20 6PR: not on the flood risk listL20 6QA: not on the flood risk list Bootle Map of every postcode in the L20 6 sector, by flood risk Of the 141 postcodes in the L20 6 sector that ONS places, 141 are not on the Environment Agency's at-risk list. Places named: Bootle. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Bootle
  • 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: 141

Of the 141 postcodes in the L20 6 sector that ONS places, 141 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

What do homes sell for in L20 6?

Homes in L20 6 sold for a typical £183,500 in the 12 months to August 2026, across 53 sales, down 2.1% on the 12 months before, HM Land Registry's figures show.

£183,500 typical price, the 12 months to August 2026
£187,500 12 months to August 2025
▼ down 2.1% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £200,000 40 sales
  • Terraced £139,000 10 sales
  • Flat or maisonette 2 sales, 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 L20 6. 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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