N17 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,040 postcodes across 5 sectors in Haringey.
Full fibre
92%
Gigabit
92%
Superfast
99%
Postcodes
1,040
Enfield's N17 postcode is exceptionally well-served, with 92.2% full fibre and matching gigabit availability. Fewer than 7% of postcodes lack the fastest speeds.
Broadband speeds in N17
Share of N17 premises by the fastest download speed available, averaged across all 1,040 postcodes in the district.
Full fibre (92.2%) and gigabit (92.2%) are identical here, indicating complete network alignment: homes with fibre access gigabit-class speeds, homes without do not. Over 1,040 postcodes in this area show that density supports uniform rollout across a large area. Only 6.5% face a step down to the 30-300 Mbps band; no postcodes fall below. Speed consistency is the standout feature: the postcode exhibits exceptional uniformity for an outer-London area. Superfast reaches 98.7%, ensuring a reliable baseline. The fibre-gigabit correlation suggests single-operator dominance with minimal cable presence. N17 demonstrates that modern fibre investment in suburban areas can achieve performance parity with dense central locations.
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
N17 splits into 5 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 |
|---|---|---|---|---|
| N17 0 | 203 | 98% | 92% | 92% |
| N17 6 | 258 | 98% | 94% | 94% |
| N17 7 | 166 | 100% | 97% | 97% |
| N17 8 | 133 | 100% | 92% | 92% |
| N17 9 | 280 | 99% | 88% | 88% |
All N17 0 postcodes (203)
All N17 6 postcodes (258)
All N17 7 postcodes (166)
All N17 8 postcodes (133)
All N17 9 postcodes (280)
Best deals
Compare broadband deals in N17
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Living in Haringey
N17 residents enjoy a competitive supplier market backed by excellent underlying infrastructure. Few areas in outer London match this consistency.
Crime per month
3
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
N17 broadband FAQs
Do full fibre and gigabit availability match exactly in N17?
Yes, 92.2% for both. This suggests straightforward fibre-to-gigabit alignment rather than cable complexity.
What happens if my postcode doesn't have full fibre?
The 7.8% without it still access at least superfast (98.7% coverage). You'll get 30+ Mbps minimum.
Is N17 a top performer for Enfield connectivity?
Yes. 92.2% full fibre places it among Enfield's strongest postcodes for speed and reliability.
Can businesses rely on consistent upload speeds in N17?
Full fibre areas typically support symmetric packages. With 92.2% coverage, most business postcodes can access reliable upload capacity.
Neighbouring districts
Check your exact postcode
Every postcode in N17 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