L21 postcode district: Litherland and around, Sefton

L21 is a postcode district in England, with 572 postcodes in use in 10 sectors. It has postcodes in Litherland, Crosby and Bootle. Its council is Sefton.

Postcodes in use
572
Sectors
10
Council
Sefton
Places
3 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in L21, by flood risk

Map of every postcode in L21, by flood risk Of the 572 postcodes in L21 that ONS places, 1 have a home or business at high risk and 571 are not on the Environment Agency's at-risk list. Places named: Litherland, Bootle, Crosby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A5038 L21 0DA: not on the flood risk listL21 0DB: not on the flood risk listL21 0DD: not on the flood risk listL21 0DE: not on the flood risk listL21 0DF: not on the flood risk listL21 0DG: not on the flood risk listL21 0DH: not on the flood risk listL21 0DJ: not on the flood risk listL21 0DN: not on the flood risk listL21 0DP: not on the flood risk listL21 0DQ: not on the flood risk listL21 0DR: not on the flood risk listL21 0DS: not on the flood risk listL21 0DT: not on the flood risk listL21 0DU: not on the flood risk listL21 0DW: not on the flood risk listL21 0DX: not on the flood risk listL21 0DY: not on the flood risk listL21 0DZ: not on the flood risk listL21 0EA: not on the flood risk listL21 0EB: not on the flood risk listL21 0ED: not on the flood risk listL21 0EE: not on the flood risk listL21 0EF: not on the flood risk listL21 0EG: not on the flood risk listL21 0EH: not on the flood risk listL21 0EJ: not on the flood risk listL21 0EL: not on the flood risk listL21 0EN: not on the flood risk listL21 0EP: not on the flood risk listL21 0EQ: not on the flood risk listL21 0ER: not on the flood risk listL21 0ES: not on the flood risk listL21 0ET: not on the flood risk listL21 0EU: not on the flood risk listL21 0EW: not on the flood risk listL21 0EX: not on the flood risk listL21 0EY: not on the flood risk listL21 0EZ: not on the flood risk listL21 0HA: not on the flood risk listL21 0HB: not on the flood risk listL21 0HD: not on the flood risk listL21 0HE: not on the flood risk listL21 0HG: not on the flood risk listL21 0HH: not on the flood risk listL21 0HJ: not on the flood risk listL21 0HL: not on the flood risk listL21 0HN: not on the flood risk listL21 0HP: not on the flood risk listL21 0HQ: not on the flood risk listL21 0HR: not on the flood risk listL21 0HS: not on the flood risk listL21 0HT: not on the flood risk listL21 0HU: not on the flood risk listL21 0HW: not on the flood risk listL21 0HX: not on the flood risk listL21 0HY: not on the flood risk listL21 0HZ: not on the flood risk listL21 0JA: not on the flood risk listL21 0JB: not on the flood risk listL21 0JD: not on the flood risk listL21 0JE: not on the flood risk listL21 0JF: not on the flood risk listL21 0JG: not on the flood risk listL21 0JH: not on the flood risk listL21 0JJ: not on the flood risk listL21 0JL: not on the flood risk listL21 0JP: not on the flood risk listL21 0JQ: not on the flood risk listL21 0JW: not on the flood risk listL21 0JZ: not on the flood risk listL21 0YX: not on the flood risk listL21 1AD: not on the flood risk listL21 1AE: not on the flood risk listL21 1AF: not on the flood risk listL21 1AG: not on the flood risk listL21 1AH: not on the flood risk listL21 1AJ: not on the flood risk listL21 1AL: not on the flood risk listL21 1AN: not on the flood risk listL21 1AP: not on the flood risk listL21 1AQ: not on the flood risk listL21 1AR: not on the flood risk listL21 1AS: not on the flood risk listL21 1AT: not on the flood risk listL21 1AW: not on the flood risk listL21 1AX: not on the flood risk listL21 1BB: not on the flood risk listL21 1BD: not on the flood risk listL21 1BE: not on the flood risk listL21 1BH: not on the flood risk listL21 1BJ: not on the flood risk listL21 1BL: not on the flood risk listL21 1BN: not on the flood risk listL21 1BP: not on the flood risk listL21 1BR: not on the flood risk listL21 1BS: not on the flood risk listL21 1BT: not on the flood risk listL21 1BU: not on the flood risk listL21 1BX: not on the flood risk listL21 1BY: not on the flood risk listL21 1BZ: not on the flood risk listL21 1DA: not on the flood risk listL21 1DB: not on the flood risk listL21 1DD: not on the flood risk listL21 1DE: not on the flood risk listL21 1DG: not on the flood risk listL21 1DH: not on the flood risk listL21 1DJ: not on the flood risk listL21 1DN: not on the flood risk listL21 1DP: not on the flood risk listL21 1DQ: not on the flood risk listL21 1DR: not on the flood risk listL21 1DS: not on the flood risk listL21 1DT: not on the flood risk listL21 1DU: not on the flood risk listL21 1DW: not on the flood risk listL21 1DX: not on the flood risk listL21 1DY: not on the flood risk listL21 1DZ: not on the flood risk listL21 1EB: not on the flood risk listL21 1EE: not on the flood risk listL21 1EF: not on the flood risk listL21 1EG: not on the flood risk listL21 1EH: not on the flood risk listL21 1EJ: not on the flood risk listL21 1EN: not on the flood risk listL21 1EP: not on the flood risk listL21 1ER: not on the flood risk listL21 1ES: not on the flood risk listL21 1ET: not on the flood risk listL21 1EW: not on the flood risk listL21 1EX: not on the flood risk listL21 1EY: not on the flood risk listL21 1EZ: not on the flood risk listL21 1HA: not on the flood risk listL21 1HD: not on the flood risk listL21 1HG: not on the flood risk listL21 1HJ: not on the flood risk listL21 1HL: not on the flood risk listL21 1HN: not on the flood risk listL21 1HP: not on the flood risk listL21 1HQ: not on the flood risk listL21 1HR: not on the flood risk listL21 1HS: not on the flood risk listL21 1HT: not on the flood risk listL21 1HU: not on the flood risk listL21 1HX: not on the flood risk listL21 1JF: not on the flood risk listL21 1JG: not on the flood risk listL21 1JQ: not on the flood risk listL21 1JR: not on the flood risk listL21 1JW: not on the flood risk listL21 2NA: not on the flood risk listL21 2NB: not on the flood risk listL21 2ND: not on the flood risk listL21 2NE: not on the flood risk listL21 2PA: not on the flood risk listL21 2PB: not on the flood risk listL21 2PE: not on the flood risk listL21 2PG: not on the flood risk listL21 2PJ: not on the flood risk listL21 2PN: not on the flood risk listL21 2PP: not on the flood risk listL21 2PQ: not on the flood risk listL21 2PR: not on the flood risk listL21 2PS: not on the flood risk listL21 2PT: not on the flood risk listL21 2PU: not on the flood risk listL21 2PW: not on the flood risk listL21 2PX: not on the flood risk listL21 2PY: not on the flood risk listL21 2QE: not on the flood risk listL21 2QF: not on the flood risk listL21 2QG: not on the flood risk listL21 2QH: not on the flood risk listL21 2QJ: not on the flood risk listL21 2QL: not on the flood risk listL21 2QN: not on the flood risk listL21 3AB: not on the flood risk listL21 3AD: not on the flood risk listL21 3TA: not on the flood risk listL21 3TB: not on the flood risk listL21 3TD: not on the flood risk listL21 3TE: not on the flood risk listL21 3TF: not on the flood risk listL21 3TG: not on the flood risk listL21 3TL: not on the flood risk listL21 3TN: not on the flood risk listL21 3TP: not on the flood risk listL21 3TQ: not on the flood risk listL21 3TR: not on the flood risk listL21 3TS: not on the flood risk listL21 3TT: not on the flood risk listL21 3TW: not on the flood risk listL21 3TX: not on the flood risk listL21 3TY: not on the flood risk listL21 3TZ: not on the flood risk listL21 3UA: not on the flood risk listL21 3UB: not on the flood risk listL21 3UD: not on the flood risk listL21 4AB: not on the flood risk listL21 4LA: not on the flood risk listL21 4LB: not on the flood risk listL21 4LD: not on the flood risk listL21 4LE: not on the flood risk listL21 4LF: not on the flood risk listL21 4LG: not on the flood risk listL21 4LJ: not on the flood risk listL21 4LL: not on the flood risk listL21 4LN: not on the flood risk listL21 4LP: not on the flood risk listL21 4LR: not on the flood risk listL21 4LT: not on the flood risk listL21 4LU: not on the flood risk listL21 4LW: not on the flood risk listL21 4LX: not on the flood risk listL21 4LY: not on the flood risk listL21 4LZ: not on the flood risk listL21 4NA: not on the flood risk listL21 4NB: not on the flood risk listL21 4ND: not on the flood risk listL21 4NH: not on the flood risk listL21 4NN: not on the flood risk listL21 4NP: not on the flood risk listL21 4NR: not on the flood risk listL21 4NS: not on the flood risk listL21 4NT: not on the flood risk listL21 4NU: not on the flood risk listL21 4NW: not on the flood risk listL21 4PA: not on the flood risk listL21 4PD: not on the flood risk listL21 4PF: not on the flood risk listL21 4PG: not on the flood risk listL21 4PJ: not on the flood risk listL21 4PL: not on the flood risk listL21 4PN: not on the flood risk listL21 4PQ: not on the flood risk listL21 4PW: not on the flood risk listL21 5HA: not on the flood risk listL21 5HB: not on the flood risk listL21 5HD: not on the flood risk listL21 5HE: not on the flood risk listL21 5HF: not on the flood risk listL21 5HG: not on the flood risk listL21 5HH: not on the flood risk listL21 5HJ: not on the flood risk listL21 5HL: not on the flood risk listL21 5HN: not on the flood risk listL21 5HP: not on the flood risk listL21 5HQ: not on the flood risk listL21 5HR: not on the flood risk listL21 5HS: not on the flood risk listL21 5HT: not on the flood risk listL21 5HU: not on the flood risk listL21 5HW: not on the flood risk listL21 5HX: not on the flood risk listL21 5HY: not on the flood risk listL21 5HZ: not on the flood risk listL21 5JA: not on the flood risk listL21 5JB: not on the flood risk listL21 5JD: not on the flood risk listL21 5JE: not on the flood risk listL21 5JF: not on the flood risk listL21 5JG: not on the flood risk listL21 5JH: not on the flood risk listL21 5JJ: not on the flood risk listL21 5JL: not on the flood risk listL21 5JN: not on the flood risk listL21 5JP: not on the flood risk listL21 5JQ: not on the flood risk listL21 5JR: not on the flood risk listL21 5JS: not on the flood risk listL21 5JT: not on the flood risk listL21 5JU: not on the flood risk listL21 5JW: not on the flood risk listL21 5JX: not on the flood risk listL21 6AD: not on the flood risk listL21 6NA: not on the flood risk listL21 6ND: not on the flood risk listL21 6NE: not on the flood risk listL21 6NF: not on the flood risk listL21 6NG: not on the flood risk listL21 6NH: not on the flood risk listL21 6NJ: not on the flood risk listL21 6NL: not on the flood risk listL21 6NP: not on the flood risk listL21 6NQ: not on the flood risk listL21 6NR: not on the flood risk listL21 6NT: not on the flood risk listL21 6NU: not on the flood risk listL21 6NX: not on the flood risk listL21 6NY: not on the flood risk listL21 6NZ: not on the flood risk listL21 6PD: not on the flood risk listL21 6PG: not on the flood risk listL21 6PH: not on the flood risk listL21 6PL: not on the flood risk listL21 6PU: not on the flood risk listL21 7GB: not on the flood risk listL21 7GD: not on the flood risk listL21 7LA: not on the flood risk listL21 7LB: not on the flood risk listL21 7LE: not on the flood risk listL21 7LF: not on the flood risk listL21 7LH: not on the flood risk listL21 7LJ: not on the flood risk listL21 7LL: not on the flood risk listL21 7LN: not on the flood risk listL21 7LP: not on the flood risk listL21 7LQ: not on the flood risk listL21 7LR: not on the flood risk listL21 7LS: not on the flood risk listL21 7LT: not on the flood risk listL21 7LU: not on the flood risk listL21 7LW: not on the flood risk listL21 7LX: not on the flood risk listL21 7LY: not on the flood risk listL21 7LZ: not on the flood risk listL21 7NA: not on the flood risk listL21 7NB: not on the flood risk listL21 7ND: not on the flood risk listL21 7NE: not on the flood risk listL21 7NF: not on the flood risk listL21 7NG: not on the flood risk listL21 7NH: not on the flood risk listL21 7NJ: not on the flood risk listL21 7NL: not on the flood risk listL21 7NN: not on the flood risk listL21 7NP: not on the flood risk listL21 7NQ: not on the flood risk listL21 7NR: not on the flood risk listL21 7NS: not on the flood risk listL21 7NT: not on the flood risk listL21 7NU: not on the flood risk listL21 7NW: not on the flood risk listL21 7NX: not on the flood risk listL21 7PA: not on the flood risk listL21 7PB: not on the flood risk listL21 7PD: not on the flood risk listL21 7PE: not on the flood risk listL21 7PF: not on the flood risk listL21 7PG: not on the flood risk listL21 7PJ: not on the flood risk listL21 7PN: not on the flood risk listL21 7PP: not on the flood risk listL21 7PQ: not on the flood risk listL21 7PR: not on the flood risk listL21 7PS: not on the flood risk listL21 7PT: not on the flood risk listL21 7PX: not on the flood risk listL21 7PY: not on the flood risk listL21 7PZ: not on the flood risk listL21 7QA: not on the flood risk listL21 7QD: not on the flood risk listL21 7QE: not on the flood risk listL21 7QF: not on the flood risk listL21 7QG: not on the flood risk listL21 7QH: not on the flood risk listL21 7QJ: not on the flood risk listL21 7QL: not on the flood risk listL21 7QN: not on the flood risk listL21 7QP: not on the flood risk listL21 7QR: not on the flood risk listL21 7QS: not on the flood risk listL21 7QW: not on the flood risk listL21 7QX: not on the flood risk listL21 7QY: not on the flood risk listL21 7QZ: not on the flood risk listL21 7RA: not on the flood risk listL21 7RB: not on the flood risk listL21 7RD: not on the flood risk listL21 7RE: not on the flood risk listL21 7RF: not on the flood risk listL21 7RH: not on the flood risk listL21 7RJ: not on the flood risk listL21 8HD: not on the flood risk listL21 8HE: not on the flood risk listL21 8HG: not on the flood risk listL21 8HH: not on the flood risk listL21 8HJ: not on the flood risk listL21 8HL: not on the flood risk listL21 8HN: not on the flood risk listL21 8HQ: not on the flood risk listL21 8HS: not on the flood risk listL21 8HU: not on the flood risk listL21 8HX: not on the flood risk listL21 8HY: not on the flood risk listL21 8HZ: not on the flood risk listL21 8JA: not on the flood risk listL21 8JB: not on the flood risk listL21 8JD: not on the flood risk listL21 8JE: not on the flood risk listL21 8JF: not on the flood risk listL21 8JG: not on the flood risk listL21 8JH: not on the flood risk listL21 8JN: not on the flood risk listL21 8JP: not on the flood risk listL21 8JS: not on the flood risk listL21 8JT: not on the flood risk listL21 8JU: not on the flood risk listL21 8JX: not on the flood risk listL21 8JY: not on the flood risk listL21 8JZ: not on the flood risk listL21 8LA: not on the flood risk listL21 8LD: not on the flood risk listL21 8LF: not on the flood risk listL21 8LH: not on the flood risk listL21 8LL: not on the flood risk listL21 8LN: not on the flood risk listL21 8LP: not on the flood risk listL21 8LQ: not on the flood risk listL21 8LR: not on the flood risk listL21 8LS: not on the flood risk listL21 8LT: not on the flood risk listL21 8LU: not on the flood risk listL21 8LW: not on the flood risk listL21 8LY: not on the flood risk listL21 8LZ: not on the flood risk listL21 8NA: not on the flood risk listL21 8NB: not on the flood risk listL21 8ND: not on the flood risk listL21 8NE: not on the flood risk listL21 8NF: not on the flood risk listL21 8NG: not on the flood risk listL21 8NH: not on the flood risk listL21 8NJ: not on the flood risk listL21 8NP: not on the flood risk listL21 8NQ: not on the flood risk listL21 8NR: not on the flood risk listL21 8NS: not on the flood risk listL21 8NT: not on the flood risk listL21 8NU: not on the flood risk listL21 8NW: not on the flood risk listL21 8NZ: not on the flood risk listL21 8PA: not on the flood risk listL21 8PB: not on the flood risk listL21 8PD: not on the flood risk listL21 8PE: not on the flood risk listL21 8PF: not on the flood risk listL21 8PG: not on the flood risk listL21 8PH: not on the flood risk listL21 8PJ: not on the flood risk listL21 8PN: not on the flood risk listL21 8PP: not on the flood risk listL21 8PQ: not on the flood risk listL21 8PR: not on the flood risk listL21 8PS: not on the flood risk listL21 8PT: not on the flood risk listL21 8PW: not on the flood risk listL21 8QB: not on the flood risk listL21 8QE: not on the flood risk listL21 8QG: not on the flood risk listL21 8QP: not on the flood risk listL21 8QR: not on the flood risk listL21 8QS: not on the flood risk listL21 8QT: not on the flood risk listL21 8QU: not on the flood risk listL21 8QW: not on the flood risk listL21 8QX: not on the flood risk listL21 8QY: not on the flood risk listL21 8QZ: not on the flood risk listL21 9HA: not on the flood risk listL21 9HB: not on the flood risk listL21 9HD: not on the flood risk listL21 9HE: not on the flood risk listL21 9HF: not on the flood risk listL21 9HG: not on the flood risk listL21 9HH: not on the flood risk listL21 9HL: not on the flood risk listL21 9HN: not on the flood risk listL21 9HP: not on the flood risk listL21 9HQ: not on the flood risk listL21 9HR: not on the flood risk listL21 9HT: not on the flood risk listL21 9HU: not on the flood risk listL21 9HW: not on the flood risk listL21 9HX: not on the flood risk listL21 9HY: not on the flood risk listL21 9HZ: not on the flood risk listL21 9JA: not on the flood risk listL21 9JB: not on the flood risk listL21 9JD: not on the flood risk listL21 9JE: not on the flood risk listL21 9JF: not on the flood risk listL21 9JG: not on the flood risk listL21 9JH: not on the flood risk listL21 9JJ: not on the flood risk listL21 9JL: not on the flood risk listL21 9JN: not on the flood risk listL21 9JP: not on the flood risk listL21 9JQ: not on the flood risk listL21 9JR: not on the flood risk listL21 9JS: not on the flood risk listL21 9JT: not on the flood risk listL21 9JU: not on the flood risk listL21 9JW: not on the flood risk listL21 9JX: not on the flood risk listL21 9JY: not on the flood risk listL21 9JZ: not on the flood risk listL21 9LA: not on the flood risk listL21 9LB: not on the flood risk listL21 9LD: not on the flood risk listL21 9LE: not on the flood risk listL21 9LF: not on the flood risk listL21 9LG: not on the flood risk listL21 9LH: not on the flood risk listL21 9LJ: not on the flood risk listL21 9LL: not on the flood risk listL21 9LN: not on the flood risk listL21 9LP: not on the flood risk listL21 9LQ: not on the flood risk listL21 9LR: not on the flood risk listL21 9LS: not on the flood risk listL21 9LU: not on the flood risk listL21 9LW: not on the flood risk listL21 9LX: not on the flood risk listL21 9LY: not on the flood risk listL21 9LZ: not on the flood risk listL21 9NB: not on the flood risk listL21 9ND: not on the flood risk listL21 9NE: not on the flood risk listL21 9NF: not on the flood risk listL21 9NG: not on the flood risk listL21 9NH: not on the flood risk listL21 9NJ: not on the flood risk listL21 9NL: not on the flood risk listL21 9NN: not on the flood risk listL21 9NP: not on the flood risk listL21 9NQ: not on the flood risk listL21 9NR: not on the flood risk listL21 9NS: not on the flood risk listL21 9NT: not on the flood risk listL21 9NU: not on the flood risk listL21 9NW: not on the flood risk listL21 9NX: not on the flood risk listL21 9NY: not on the flood risk listL21 9NZ: not on the flood risk listL21 9PA: not on the flood risk listL21 9PE: not on the flood risk listL21 9PF: not on the flood risk listL21 9PH: not on the flood risk listL21 9PJ: not on the flood risk listL21 9PL: not on the flood risk listL21 9PR: not on the flood risk listL21 9PY: not on the flood risk listL21 9PZ: not on the flood risk listL21 9QA: not on the flood risk listL21 9QB: not on the flood risk listL21 9QD: not on the flood risk listL21 9QE: not on the flood risk listL21 9QF: not on the flood risk listL21 9QH: not on the flood risk listL21 9QQ: not on the flood risk listL21 1JD: high flood risk LitherlandBootleCrosby Map of every postcode in L21, by flood risk Of the 572 postcodes in L21 that ONS places, 1 have a home or business at high risk and 571 are not on the Environment Agency's at-risk list. Places named: Litherland, Bootle, Crosby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A565 LitherlandBootleCrosby
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 571

Of the 572 postcodes in L21 that ONS places, 1 have a home or business at high risk and 571 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.

The middle of its postcodes: latitude 53.4714, longitude -3.0004. Open this area on OpenStreetMap

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 high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

L21 1JD1 at high risk

What broadband can you get in L21?

Ofcom reports on 567 of the 572 postcodes in L21. At 540 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit540 of 567
Postcodes where every home can get superfast559 of 567

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is L21 at risk of flooding?

1 of the 572 postcodes in L21 has a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 2 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 1 of 572 postcodes High: 1Medium: 1

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in L21?

Homes in L21 sold for a typical £179,000 in the 12 months to August 2026, across 193 sales, up 8.5% on the 12 months before, HM Land Registry's figures show.

£179,000 typical price, the 12 months to August 2026
12 months to August 2025
£165,000
12 months to August 2026
£179,000

▲ up 8.5% on the 12 months before

Detached£277,826 17 sales
Semi-detached£198,846 80 sales
Terraced£145,000 85 sales
Flat or maisonette£127,000 11 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

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 L21

Pick a sector, then a postcode. A sector is the district plus the next digit.

L21 074 postcodesL21 187 postcodesL21 226 postcodesL21 323 postcodesL21 439 postcodesL21 538 postcodesL21 623 postcodesL21 779 postcodesL21 891 postcodesL21 992 postcodes
UK postcode format explained

Places in L21

Towns and villages with postcodes in L21, and how many each has here.

Litherland postcodes,396Crosby postcodes,148Bootle postcodes,26

Who covers L21

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Bootle572

Police force areas

  • Merseyside572

Next to L21

L20 postcode district L22 postcode district All L districts Litherland postcodes

"Next to" is by number: the districts before and after L21 in the L area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.