OX11 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1,112 postcodes across 5 sectors in South Oxfordshire.
Full fibre
0%
Gigabit
77%
Superfast
97%
Postcodes
1,112
OX11 has one of Oxfordshire's best connectivity profiles, with nearly four-fifths gigabit-capable. Cable networks deliver the speed uplift; full-fibre is absent from the data.
Broadband speeds in OX11
Share of OX11 premises by the fastest download speed available, averaged across all 1,112 postcodes in the district.
Among 1,112 postcodes, 96.5% meet superfast standards and 78.7% can reach 300Mbps speeds. Gigabit availability at 77% shows this district's dense cable footprint throughout. Connectivity here is exceptionally consistent. Only 17.8% of postcodes fall into the 30 to 300Mbps band, suggesting cable has penetrated most serviceable areas deeply. Just 1.3% sit below 10Mbps, typically isolated rural addresses on the district edges. The speed concentration at the high end reflects mature wired infrastructure rather than fibre penetration, with cable operators having deployed extensively to capture market share.
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
OX11 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 |
|---|---|---|---|---|
| OX11 0 | 223 | 93% | 0% | 66% |
| OX11 6 | 158 | 99% | 0% | 98% |
| OX11 7 | 280 | 98% | 0% | 80% |
| OX11 8 | 209 | 100% | 0% | 80% |
| OX11 9 | 242 | 94% | 0% | 68% |
All OX11 0 postcodes (223)
All OX11 6 postcodes (158)
All OX11 7 postcodes (280)
All OX11 8 postcodes (209)
All OX11 9 postcodes (242)
Best deals
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Living in South Oxfordshire
Most postcodes offer high-speed cable service, with a secondary tier accessing 30 to 100Mbps. Sub-10Mbps addresses are outliers at 1.3%, mainly affecting isolated properties that fall outside cable footprints.
Remote worker score
54/100
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
OX11 broadband FAQs
Does OX11 have mostly gigabit coverage?
77% of postcodes are gigabit-capable, all via cable networks.
What happens if my OX11 postcode isn't gigabit-ready?
You're likely in the 30 to 300Mbps range, adequate for most household needs.
How common is genuinely slow internet?
1.3% of postcodes sit below 10Mbps.
Why is fibre not listed for fast speeds here?
Cable networks are the primary gigabit infrastructure; fibre coverage is nil.
Neighbouring districts
Check your exact postcode
Every postcode in OX11 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