G66 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,219 postcodes across 8 sectors in East Dunbartonshire.
Full fibre
84%
Gigabit
84%
Superfast
95%
Postcodes
1,219
G66 is East Dunbartonshire's largest outcode by postcode count, with 1,219 addresses. Gigabit-capable broadband reaches roughly four postcodes in five.
Broadband speeds in G66
Share of G66 premises by the fastest download speed available, averaged across all 1,219 postcodes in the district.
At scale, G66 serves a notably mixed market. Superfast availability stands at 95%. Full fibre reaches 84.3%, which is respectable but trails the highest-availability codes. The speed profile shows 85.4% at gigabit capability, 9.5% in the superfast 30-300 Mbps range, and effectively zero below Universal Service Obligation. With 1,219 postcodes to serve, that means approximately 180 addresses sit on cable or alternatives delivering superfast speeds but not gigabit. For a district of this scale, the concentration of gigabit-capable infrastructure is strong, though not universal.
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
G66 splits into 8 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 |
|---|---|---|---|---|
| G66 1 | 180 | 88% | 66% | 66% |
| G66 2 | 192 | 100% | 93% | 93% |
| G66 3 | 265 | 97% | 87% | 87% |
| G66 4 | 181 | 98% | 92% | 92% |
| G66 5 | 142 | 93% | 86% | 86% |
| G66 7 | 148 | 95% | 79% | 79% |
| G66 8 | 110 | 90% | 86% | 86% |
| G66 9 | 1 | 100% | 0% | 0% |
All G66 1 postcodes (180)
All G66 2 postcodes (192)
All G66 3 postcodes (265)
All G66 4 postcodes (181)
All G66 5 postcodes (142)
All G66 7 postcodes (148)
All G66 8 postcodes (110)
All G66 9 postcodes (1)
Best deals
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Living in East Dunbartonshire
Households across G66 will see a mix of technologies and speeds. Most get gigabit-capable networks, but a meaningful minority rely on superfast alternatives. Property choice and location matter more in G66 than in smaller, more uniform districts.
Remote worker score
98/100
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
G66 broadband FAQs
Is gigabit broadband available across G66?
For 85.4%, yes. The remaining 10%+ have superfast infrastructure but not gigabit capability.
Why does G66 have lower gigabit coverage than smaller East Dunbartonshire codes?
Larger postcodes often reflect suburban sprawl where cable networks supplement or replace full fibre rollout, balancing cost and coverage.
Should I check my specific G66 postcode?
Yes. G66 has enough internal variation that your address may differ from the district average.
What speed range covers most G66 properties?
85% reach gigabit-capable networks; the rest typically access 30-100 Mbps via cable, which suits most households.
Neighbouring districts
Check your exact postcode
Every postcode in G66 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