EN4 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 555 postcodes across 3 sectors in Barnet.
Full fibre
0%
Gigabit
57%
Superfast
97%
Postcodes
555
EN4 (Barnet) shows a marked drop in ultrafast reach compared to nearby postcodes. Gigabit covers 57.4 percent, with the majority on traditional superfast services.
Broadband speeds in EN4
Share of EN4 premises by the fastest download speed available, averaged across all 555 postcodes in the district.
EN4 splits between two broadband tiers. Cable gigabit serves 57.4 percent of postcodes, but 39 percent rely on 30 to 300 Mbps speeds instead. Superfast coverage remains strong at 96.9 percent, meaning all but a handful have at least 30 Mbps available. Only 0.2 percent fall below 10 Mbps, though this small group requires targeted investigation. The absence of full fibre leaves cable as the sole ultrafast option here. The speed distribution reflects areas where cable network topology prioritises certain neighbourhoods for gigabit, leaving others with superfast as the baseline. This is common in London boroughs where deployment costs and terrain variations create uneven coverage.
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
EN4 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 |
|---|---|---|---|---|
| EN4 0 | 150 | 91% | 0% | 44% |
| EN4 8 | 224 | 98% | 0% | 78% |
| EN4 9 | 181 | 100% | 0% | 43% |
All EN4 0 postcodes (150)
All EN4 8 postcodes (224)
All EN4 9 postcodes (181)
Best deals
Compare broadband deals in EN4
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 Barnet
EN4 suits households comfortable with superfast speeds who lack gigabit options. Property availability and affordability in Barnet may offset the reduced speed tier.
Crime per month
2
Average recorded crimes per local statistical area
Remote worker score
54/100
Connectivity and amenities for home working
Family score
55/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
EN4 broadband FAQs
Why is gigabit coverage lower in EN4 than EN3?
EN4 has gigabit coverage of 57.4 percent versus EN3's 91.1 percent. Cable rollout and network topology differ by postcode. Check your address for guaranteed speeds.
What's the typical speed for the 39 percent not on gigabit?
They fall in the 30 to 300 Mbps band. This superfast tier supports video conferencing, streaming, and web work, though not large scale file transfers.
Is there any full fibre coming to EN4?
No full fibre infrastructure exists in EN4 currently. Cable networks remain the primary ultrafast path forward.
How many postcodes does EN4 contain?
EN4 covers 555 postcodes. Despite moderate size, connectivity varies; address verification is essential.
Neighbouring districts
Check your exact postcode
Every postcode in EN4 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