NG18 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,131 postcodes across 6 sectors in Mansfield.
Full fibre
0%
Gigabit
95%
Superfast
99%
Postcodes
1,131
NG18 in Ashfield achieves exceptional gigabit penetration. 95.3% of 1,131 postcodes are gigabit-ready.
Broadband speeds in NG18
Share of NG18 premises by the fastest download speed available, averaged across all 1,131 postcodes in the district.
At 95.3% gigabit across 1,131 postcodes, NG18 is near-universal for high-speed broadband in Ashfield. Ultrafast reaches 95.5%, and the speed profile confirms concentration: 95.5% of postcodes exceed 300 Mbps, just 3.5% sit in the 30-300 band, and 0.1% fall below USO minimums. This is Ashfield at its best infrastructure-wise. No postcodes miss USO entirely. For households, NG18 represents the strongest broadband bet across this region. The gigabit penetration across 1,131 postcodes shows that fibre deployment has been thorough and consistent.
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
NG18 splits into 6 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 |
|---|---|---|---|---|
| NG18 1 | 118 | 98% | 0% | 89% |
| NG18 2 | 195 | 99% | 0% | 97% |
| NG18 3 | 253 | 100% | 0% | 97% |
| NG18 4 | 318 | 99% | 0% | 96% |
| NG18 5 | 221 | 98% | 0% | 94% |
| NG18 6 | 26 | 100% | 0% | 100% |
All NG18 1 postcodes (118)
All NG18 2 postcodes (195)
All NG18 3 postcodes (253)
All NG18 4 postcodes (318)
All NG18 5 postcodes (221)
Best deals
Compare broadband deals in NG18
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Living in Mansfield
NG18's tight gigabit distribution across 1,131 postcodes suggests a compact, well-served community where infrastructure investment has been uniformly applied.
Remote worker score
55/100
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
NG18 broadband FAQs
Can I reliably expect gigabit in NG18?
Yes. 95.3% of postcodes support it. Verify your address, but gigabit is the baseline expectation.
How widespread is 300 Mbps plus performance?
95.5% of postcodes exceed it. The typical household will experience gigabit-class speeds or high ultrafast performance.
Are slow postcodes rare here?
Yes. Just 0.1% fall below 10 Mbps. Nearly all postcodes get superfast or gigabit speeds.
Is NG18 Ashfield's best-connected postcode?
At 95.3% gigabit, it ranks among Ashfield's strongest. All Ashfield postcodes show strong coverage generally.
Neighbouring districts
Check your exact postcode
Every postcode in NG18 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