DN20 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 660 postcodes across 3 sectors in North Lincolnshire.
Full fibre
0%
Gigabit
82%
Superfast
94%
Postcodes
660
DN20 spans 660 postcodes in North Lincolnshire. Fixed wireless reaches 60.9%, the highest in this batch; cable gigabit covers 81.8%. Below-10-Mbps: 3%.
Broadband speeds in DN20
Share of DN20 premises by the fastest download speed available, averaged across all 660 postcodes in the district.
Gigabit via cable covers 81.8% of postcodes across DN20's 660-postcode footprint, a solid figure for North Lincolnshire. Superfast (30-300 Mbps) serves 12.6%. Below 10 Mbps: 3%, roughly 20 postcodes. Below-USO: 0.2%. Fixed wireless overlays 60.9%, the batch's highest penetration, likely serving premises where cabling is expensive or absent. Cable and wireless operate in parallel across different location clusters rather than sequentially. DN20 is hybrid-network territory where service choice depends sharply on exact address. Multiple technologies coexist to cover dispersed terrain.
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
61%
Premises that can use a fixed wireless access service
Broadband by sector
DN20 splits into 3 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 |
|---|---|---|---|---|
| DN20 0 | 227 | 90% | 0% | 57% |
| DN20 8 | 232 | 99% | 0% | 98% |
| DN20 9 | 201 | 93% | 0% | 92% |
All DN20 0 postcodes (227)
All DN20 8 postcodes (232)
All DN20 9 postcodes (201)
Best deals
Compare broadband deals in DN20
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 North Lincolnshire
94.3% reach superfast thresholds. The 3% below 10 Mbps are isolated rural properties. Service availability bifurcates geographically between cable-served zones and fixed-wireless-served zones.
Remote worker score
54/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
DN20 broadband FAQs
Does 60.9% fixed wireless mean cable is absent in those areas?
Not necessarily. Fixed wireless and cable often coexist, serving different clusters. Wireless fills gaps where cabling is expensive.
Why is DN20's below-10-Mbps rate (3%) higher than DN18's (3.6%)?
Comparable. DN20's high fixed wireless presence may correlate with isolated premises where wireless offers the only practical upgrade.
Can fixed wireless deliver gigabit speeds?
No. Fixed wireless typically delivers 50-300 Mbps. DN20's 81.8% gigabit figure reflects cable infrastructure only.
If I move to DN20, should I request cable instead of fixed wireless?
If available. Cable offers higher sustained speeds. Fixed wireless works well for light use but caps throughput under load.
Neighbouring districts
Check your exact postcode
Every postcode in DN20 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