L10 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 286 postcodes across 10 sectors in Sefton.
Full fibre
98%
Gigabit
98%
Superfast
99%
Postcodes
286
L10 is 286 postcodes in Knowsley with full fibre at 97.8% and matching gigabit. Superfast reaches 99.1%, very high.
Broadband speeds in L10
Share of L10 premises by the fastest download speed available, averaged across all 286 postcodes in the district.
Full fibre reaches 97.8% of L10 postcodes, delivering gigabit at the same rate across this Knowsley cluster. Superfast penetration stands at 99.1%, leaving only 0.9% below that tier. The speed distribution is heavily skewed toward premium capacity: 97.8% of premises sit at gigabit 300+ Mbps via full fibre, whilst 1.3% occupy the 30-300 Mbps superfast band. No postcodes fall below USO minimums. Deployment of this scale is uncommon outside major investment corridors; L10 represents a fully built-out fibre footprint where residential choice can follow location preference rather than broadband availability constraints. Households can confidently plan for gigabit-dependent services without contingency planning for degraded tiers.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
0%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
L10 splits into 10 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| L10 0 | 15 | 99% | 99% | 99% |
| L10 1 | 27 | 100% | 100% | 100% |
| L10 2 | 27 | 100% | 100% | 100% |
| L10 3 | 30 | 100% | 96% | 96% |
| L10 4 | 51 | 100% | 97% | 97% |
| L10 5 | 1 | 33% | 33% | 33% |
| L10 6 | 28 | 100% | 100% | 100% |
| L10 7 | 38 | 100% | 99% | 99% |
| L10 8 | 42 | 96% | 95% | 95% |
| L10 9 | 27 | 100% | 99% | 99% |
All L10 0 postcodes (15)
All L10 1 postcodes (27)
All L10 2 postcodes (27)
All L10 3 postcodes (30)
All L10 4 postcodes (51)
All L10 5 postcodes (1)
All L10 6 postcodes (28)
All L10 7 postcodes (38)
All L10 8 postcodes (42)
Best deals
Compare broadband deals in L10
Deals are priced per address. Enter your full postcode to see every package available where you live.
Free comparison. Opens our deals partner in a new tab.
Living in Sefton
L10 has excellent fibre penetration across the board. All household types-remote workers, streamers, families-get solid speeds.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
100/100
Connectivity and amenities for home working
Family score
80/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
L10 broadband FAQs
Is every postcode in L10 guaranteed gigabit fibre?
97.8% have full fibre available; 99.1% reach superfast speeds. The 0.9% without superfast represents the district's only exception.
Why is L10's fibre penetration so much higher than L1's?
L10 in Knowsley has benefited from more extensive full fibre deployment. L1 (Liverpool city centre) shows a more mixed picture typical of older urban cores.
Are there any postcodes where I should check availability before moving?
99.1% reach superfast speeds; only 0.9% fall short. L10 is amongst the safest choices for connectivity certainty.
What's the speed advantage of L10's fibre over cable gigabit?
Both deliver 300+ Mbps. Fibre's long-term infrastructure stability and resistance to congestion offer advantages, though real-world speeds often appear similar.
Neighbouring districts
Check your exact postcode
Every postcode in L10 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources