L21 8 area guide
Who lives in L21 8, what homes sell for, and how it compares on crime, schools and transport.
- Council
- Sefton
- Region
- North West
- Population
- 9,242 (2024)
What L21 8 is like
The L21 8 postcode sector in Sefton covers 91 live postcodes and is home to about 9,242 people across 5 census neighbourhoods. 51.8% of households own their home, 24.2% rent privately and 22.6% are in social housing. The biggest age group is 30–34, and 56.8% of adults are in work. It ranks among the more deprived parts of England. Higher-harm crime is in the top bands nationally. Homes in L21 8 sold for a median of £193,996 over the year to August 2026.
How L21 8 compares
Each figure is set against England as a whole. Follow a score for the detail behind it.
More deprived than most — decile 1 is the most deprived tenth of England, 10 the least.
Higher than most — 44.9 higher-harm crimes per 1,000 people a year vs 31.1 nationally.
Average a year, before tax — higher than 5% of neighbourhoods in England and Wales.
Worth knowing before you invest
Only flagged where this area is materially different from the national picture.
- 01Higher crime than mostLook closer
44.9 higher-harm crimes per 1,000 people a year, against 31.1 across England and Wales.
- 02A young populationPositive
22.6% of residents are 20 to 34 — the age group that rents most — against 19.6% across England.
- 03More deprived than mostLook closer
On the English Indices of Deprivation 2025 it averages decile 2.6 of 10. Yields can be higher, but check tenant demand street by street.
- 04A big private rental marketPositive
24.2% of households rent privately, against 20.5% across England. Tenant demand is established here.
- 05Prices fallingLook closer
The median sale price in L21 8 is down 13.8% on the year before.
L21 8 FAQs
01Is L21 8 a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in L21 8?The median sale price over the last year was £193,996.
The median sale price over the last year was £193,996.
03Is L21 8 safe?How crime here compares with the rest of the country.
How crime here compares with the rest of the country.
04Who lives in L21 8?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers L21 8?L21 8 is in Sefton.
L21 8 is in Sefton.
06How well connected is L21 8?Connectivity scores 7.0 out of 10.
Connectivity scores 7.0 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.
Look up another area
Postcodes in this sector
- L21 8HD
- L21 8HE
- L21 8HG
- L21 8HH
- L21 8HJ
- L21 8HL
- L21 8HN
- L21 8HQ
- L21 8HS
- L21 8HT
- L21 8HU
- L21 8HW
- L21 8HX
- L21 8HY
- L21 8HZ
- L21 8JA
- L21 8JB
- L21 8JD
- L21 8JE
- L21 8JF
- L21 8JG
- L21 8JH
- L21 8JN
- L21 8JP
- L21 8JQ
- L21 8JS
- L21 8JT
- L21 8JU
- L21 8JW
- L21 8JX
- L21 8JY
- L21 8JZ
- L21 8LA
- L21 8LB
- L21 8LD
- L21 8LF
- L21 8LH
- L21 8LL
- L21 8LN
- L21 8LP
- L21 8LQ
- L21 8LR
- L21 8LS
- L21 8LT
- L21 8LU
- L21 8LW
- L21 8LY
- L21 8LZ
Show all 91 postcodes
- L21 8NA
- L21 8NB
- L21 8ND
- L21 8NE
- L21 8NF
- L21 8NG
- L21 8NH
- L21 8NJ
- L21 8NP
- L21 8NQ
- L21 8NR
- L21 8NS
- L21 8NT
- L21 8NU
- L21 8NW
- L21 8NZ
- L21 8PA
- L21 8PB
- L21 8PD
- L21 8PE
- L21 8PF
- L21 8PG
- L21 8PH
- L21 8PJ
- L21 8PN
- L21 8PP
- L21 8PQ
- L21 8PR
- L21 8PS
- L21 8PT
- L21 8PW
- L21 8QB
- L21 8QE
- L21 8QG
- L21 8QP
- L21 8QR
- L21 8QS
- L21 8QT
- L21 8QU
- L21 8QW
- L21 8QX
- L21 8QY
- L21 8QZ