HA7 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 820 postcodes across 4 sectors in Harrow.
Full fibre
0%
Gigabit
84%
Superfast
98%
Postcodes
820
HA7 (Barnet, North London) delivers 83.5% gigabit across 820 postcodes, among the district's most consistent urban zones.
Broadband speeds in HA7
Share of HA7 premises by the fastest download speed available, averaged across all 820 postcodes in the district.
Barnet postcode HA7 spans 820 London postcodes with solid gigabit coverage: 83.5% support 300-plus Mbps, cable-driven. Superfast is 98.1%, nearly universal. Gigabit and ultrafast align at 83.5%, showing cable as the primary gigabit source. The 14.7% in the 30-300 band are mostly older flats or new-builds awaiting completion. 0.8% fall below 10 Mbps, a small anomaly. This is metropolitan cable infrastructure with minor fraying at the edges. HA7 shows North London's network maturity, slightly below central zones but still reliable.
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
HA7 splits into 4 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 |
|---|---|---|---|---|
| HA7 1 | 155 | 97% | 0% | 88% |
| HA7 2 | 184 | 100% | 0% | 97% |
| HA7 3 | 236 | 98% | 0% | 77% |
| HA7 4 | 245 | 97% | 0% | 77% |
All HA7 1 postcodes (155)
All HA7 2 postcodes (184)
All HA7 3 postcodes (236)
All HA7 4 postcodes (245)
Best deals
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Living in Harrow
HA7 is a solid North London choice. Gigabit is very likely; slow postcodes are rare. Broadband is a non-decision for most residents.
Crime per month
2
Average recorded crimes per local statistical area
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
HA7 broadband FAQs
Is gigabit standard in Barnet (HA7)?
83.5% of postcodes support gigabit. It's the strong likelihood, though 16.5% are slower.
What proportion of HA7 sits outside gigabit reach?
16.5%. Most (14.7%) are at 30-300 Mbps; 0.8% fall below 10 Mbps.
Why does HA7 lag HA4 and HA3 on gigabit?
Distance from central London and a less dense network build. Barnet is less metropolitan than central Harrow or Brent.
If I'm moving to HA7, should I expect gigabit or plan for less?
Expect gigabit (odds favour it), but confirm your postcode. Even if you're outside gigabit, superfast is virtually assured.
Neighbouring districts
Check your exact postcode
Every postcode in HA7 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