L23 postcode
Broadband in L23 5SD
Sefton, Sefton
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 92% of premises here.
Free, independent comparison · Ofcom verified data · Updated 27 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (92%)
Best speed
1000 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
Gigabit broadband (1000 Mbps) is available at L23 5SD. That covers your 14 Mbps needs with room to spare.
Speed Test
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 92% | 92% | 100-300 Mbps |
| Full Fibre (FTTP) | 92% | 92% | 300-900 Mbps |
| Gigabit | 92% | 92% | 900-1,000 Mbps |
Speed Distribution at L23 5SD
Source: Ofcom Connected Nations 2025
Digital Divide at L23 5SD
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 0
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Area demographics
Data for LSOA:
Population
N/A
Census 2021
Density
N/A
per km² · Unknown
Median Age
N/A
years (est.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01007105
Overall IMD Decile
N/A / 10
N/A
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | N/A | N/A | N/A |
| Employment | N/A | N/A | N/A |
| Education | N/A | N/A | N/A |
| Health | N/A | N/A | N/A |
| Crime | N/A | N/A | N/A |
Transport links
Nearest train stations and towns
Nearest train stations
Sandhills
5.1 mi
by road
Moorfields
6.0 mi
by road
James Street
6.1 mi
by road
Council tax bands
Band distribution for Sefton
Most common: Band C
~£1,841/yr · Sefton
Annual council tax estimates for Sefton, 2024/25
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Check Deals →Living near L23 5SD
Looking at L23 5SD in Sefton? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources.
Superfast coverage here stands at 100%. That is above the UK average of 93%. Ultrafast (100 Mbps+) reaches 92.3% of properties. Gigabit-capable connections cover 92.3% of premises. Full fibre (FTTP) is available to 92.3% of addresses. The maximum download speed recorded is 1000 Mbps Mbps. That is well above the UK average of 69 Mbps.
Next-generation access (NGA) reaches 100% of the area. 92.3% of connections can achieve 300 Mbps or faster.
In the latest month of data, 0 offences were recorded in this LSOA area. That is relatively low. Data comes from Police.uk at LSOA level.
The most common council tax band near L23 5SD is Band C. The billing authority is Sefton.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for L23 5SD: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
Broadband availability varies by provider. Check coverage tools from BT, Virgin Media, and local operators. Full fibre providers may offer faster, more reliable connections than part-fibre. Compare contract lengths and total costs, not just headline speeds.
Sefton offers a mix of local amenities and residential properties. The character of the area is best judged by visiting in person.
Data sources include Ofcom (broadband), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. All figures are the latest available at the time of writing.
Data is a starting point. Walk the streets at different times. Test your mobile signal. Check parking, noise, and the feel of the area. Some things only a visit can reveal.
L23 5SD in Sefton: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live check. Bookmark this page and check back as data refreshes.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about L23 5SD
What are the broadband speeds available at L23 5SD?
Superfast broadband (30 Mbps+) is available to 100% of premises at L23 5SD. Maximum download speeds reach 1000 Mbps Mbps. Ultrafast coverage is at 92.3%.
What is the average house price near L23 5SD?
No recent house price data is available for L23 5SD.
What schools are nearby in the L23 5SD area?
School data for L23 5SD is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in L23 5SD compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is L23 5SD for remote working?
L23 5SD scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at L23 5SD?
Mobile coverage data for L23 5SD is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near L23 5SD?
EPC data for L23 5SD is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at L23 5SD?
The most common council tax band near L23 5SD is Band C. The billing authority is Sefton.
How accessible are GP surgeries near L23 5SD?
GP surgery data for L23 5SD is being updated. Check NHS.uk for the latest.
What transport links are available near L23 5SD?
Transport data for L23 5SD is being updated.
Is L23 5SD a suitable area for families?
L23 5SD scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at L23 5SD?
Air quality data for L23 5SD is being updated.
How far is the nearest EV charging point from L23 5SD?
EV charging data for L23 5SD is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at L23 5SD?
Full fibre (FTTP) is available to 92.3% of premises at L23 5SD. Check with providers like BT, Virgin Media, or local operators for availability at your address.
Area suitability scores
L23 5SDRemote Worker
100Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
80Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Sefton
District
Sefton
Region
Constituency
LSOA
E01007105
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