WD6 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,022 postcodes across 5 sectors in Hertsmere.
Gigabit
85%
Superfast
96%
Postcodes
1,022
Barnet WD6 covers 1,022 postcodes with gigabit reach at 85.2%. Superfast coverage is nearly universal, though faster tiers remain fragmented.
Broadband speeds in WD6
Share of WD6 premises by the fastest download speed available, averaged across all 1,022 postcodes in the district.
Ultrafast (300 Mbps or more) is available to 86.7% of the 1,022 postcodes. The remaining 13.3% divides into mid speed (9.7% at 30 to 300 Mbps) and slow speed (0.4% below 10 Mbps). Below USO coverage is zero. This strong gigabit core with a small non-gigabit tail shows Barnet's role as both an outer London borough and a transitional zone between the capital and Hertfordshire. Newer fibre deployments have concentrated in high-density areas; semi-rural edges retain older copper-based networks. Gigabit infrastructure investment has favoured central locations over peripheral postcodes.
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
WD6 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 |
|---|---|---|---|---|
| WD6 1 | 242 | 97% | TBC | 86% |
| WD6 2 | 202 | 100% | TBC | 92% |
| WD6 3 | 183 | 91% | TBC | 68% |
| WD6 4 | 186 | 99% | TBC | 90% |
| WD6 5 | 209 | 95% | TBC | 88% |
All WD6 1 postcodes (242)
All WD6 2 postcodes (202)
All WD6 3 postcodes (183)
All WD6 4 postcodes (186)
All WD6 5 postcodes (209)
Best deals
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Living in Hertsmere
Most Barnet postcodes support gigabit or near-gigabit speeds. The 9.7% in the 30 to 300 Mbps band, typically north and west of the borough, are still adequate for household internet use. The 0.4% sub-10 Mbps rate is negligible. Prospective residents in central and well-served areas will find strong gigabit options; those on borough fringes should verify availability but are unlikely to face serious constraints.
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
WD6 broadband FAQs
What percentage of Barnet WD6 postcodes support gigabit?
85.2% of the 1,022 postcodes have gigabit availability. The remaining 14.8% is split between mid speed (9.7%) and rare sub 10 Mbps postcodes.
Are central Barnet postcodes more gigabit capable than borough edges?
Yes. The 9.7% mid speed tier concentrates in north and west fringes; central postcodes show much higher gigabit saturation.
Is any part of WD6 below the USO minimum?
No. All postcodes meet the 30 Mbps universal service standard or exceed it.
Should movers to Barnet WD6 check postcodes for speed availability?
Only if moving to edge of borough postcodes. Central Barnet is reliably gigabit capable; periphery postcodes more often sit at 30 to 300 Mbps.
Neighbouring districts
Check your exact postcode
Every postcode in WD6 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