OX20 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 268 postcodes across 1 sector in West Oxfordshire.
Full fibre
0%
Gigabit
81%
Superfast
98%
Postcodes
268
OX20 is a small, well-connected Cherwell postcode area with 81.3% gigabit reach. Below-10Mbps postcodes are rare; infrastructure is cable-driven.
Broadband speeds in OX20
Share of OX20 premises by the fastest download speed available, averaged across all 268 postcodes in the district.
With only 268 postcodes, OX20 is the smallest in the Oxfordshire batch yet shows strong connectivity across the board. 97.7% meet superfast minimums; 84.7% reach 300Mbps or higher. Gigabit is available to 81.3%, all via cable networks. Just 12.9% sit between 30 and 300Mbps, and 1% below 10Mbps. This tight cluster of rural-suburban postcodes benefits from wired infrastructure serving a contiguous area effectively. Small postcode districts can achieve high cable penetration if they occupy a single utility corridor or market zone.
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
OX20 splits into 1 postcode sector. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| OX20 1 | 268 | 98% | 0% | 81% |
All OX20 1 postcodes (268)
Best deals
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Living in West Oxfordshire
OX20's figures reflect concentrated cable investment in a tight geographic area. The high speed concentration shows how network operators can serve focused localities more densely than sprawling regions.
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
OX20 broadband FAQs
Is gigabit standard in OX20?
81.3% of the 268 postcodes are gigabit-capable via cable.
What if my OX20 postcode isn't gigabit-ready?
You're most likely at 30 to 300Mbps.
How small is the slow-internet problem?
Only 1% of postcodes, roughly three addresses total, sit below 10Mbps.
Where does OX20's high-speed capacity come from?
Cable networks, not fibre. Fibre availability is zero.
Neighbouring districts
Check your exact postcode
Every postcode in OX20 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