L30 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 446 postcodes across 10 sectors in Sefton.
Full fibre
91%
Gigabit
91%
Superfast
99%
Postcodes
446
Sefton L30 covers 446 postcodes with strong gigabit presence, though 0.4% fall below the Universal Service Obligation minimum. Gigabit infrastructure reaches 91.2% of postcodes.
Broadband speeds in L30
Share of L30 premises by the fastest download speed available, averaged across all 446 postcodes in the district.
Gigabit speeds are available to 91.2% of the 446 postcodes across Sefton L30. Superfast baseline is 98.5%, meaning almost all addresses meet or exceed 30 Mbps; the 91.2% ultrafast tier represents the meaningful uplift. Only 7.3% of postcodes land in the intermediate 30 to 300 Mbps band, with 0.4% failing to reach the 30 Mbps USO floor. That tiny tail reflects perhaps two postcodes (likely remote or in transition) requiring urgent provider follow-up for legal compliance with the Universal Service Obligation. The concentration of gigabit availability suggests L30 has attracted substantial fibre investment, with most modern housing served by full-fibre infrastructure. Speed distribution across the district is markedly skewed toward gigabit availability.
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
<1%
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
L30 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 |
|---|---|---|---|---|
| L30 0 | 46 | 99% | 99% | 99% |
| L30 1 | 80 | 100% | 98% | 98% |
| L30 2 | 83 | 99% | 97% | 97% |
| L30 3 | 45 | 100% | 100% | 100% |
| L30 4 | 15 | 66% | 12% | 12% |
| L30 5 | 53 | 100% | 100% | 100% |
| L30 6 | 22 | 100% | 30% | 30% |
| L30 7 | 54 | 100% | 88% | 88% |
| L30 8 | 24 | 100% | 100% | 100% |
| L30 9 | 24 | 100% | 100% | 100% |
All L30 0 postcodes (46)
All L30 1 postcodes (80)
All L30 2 postcodes (83)
All L30 3 postcodes (45)
All L30 4 postcodes (15)
All L30 5 postcodes (53)
All L30 6 postcodes (22)
All L30 7 postcodes (54)
All L30 8 postcodes (24)
Best deals
Compare broadband deals in L30
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
The 0.4% USO failure rate is minimal and unrepresentative; L30's connectivity story is dominated by its 91.2% gigabit saturation. Families moving here face low speed-related risk except in outlying addresses.
Crime per month
1
Average recorded crimes per local statistical area
Remote worker score
99/100
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
L30 broadband FAQs
What should I do if my L30 postcode is below USO minimum?
Contact Ofcom or your Local Council. Any postcode below 30 Mbps download has a legal entitlement to upgrade assistance.
Is 91.2% gigabit coverage universal across L30?
No. About 33 postcodes remain on superfast or intermediate tiers. Confirm your address before moving.
How does L30 connect to nearby Sefton postcodes?
L30's 91.2% gigabit is comparable to other well-served Sefton areas, showing consistency in broader deployment.
Can I request a gigabit line if L30 shows my postcode as superfast only?
Availability data is not the same as current activation. Contact providers directly to discuss upgrade eligibility or new-build rollout timelines.
Neighbouring districts
Check your exact postcode
Every postcode in L30 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