OX4 postcode
Broadband in OX4 3UX
Oxford, Oxford
Superfast broadband covers 96.8% of premises here.
Free, independent comparison · Ofcom verified data · Updated 2 March 2026
Flood Risk
High
Fibre (FTTP)
No
Best speed
~100 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
The best available speed at OX4 3UX is ~100 Mbps. That covers your 14 Mbps estimate.
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 97% | 97% | 10-20 Mbps |
| Superfast (30+ Mbps) | 97% | 97% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 42% | 42% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at OX4 3UX
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🔴
Flood risk: High
This postcode is in undefined — high risk of flooding from rivers and sea.
Flood Zone
Risk Level
High
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Oxford
Most common: Band
Annual council tax estimates for , 2024/25
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This is the area guide for OX4 3UX, located in Oxford. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
96.8% of premises at OX4 3UX can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 41.9% of properties. Fewer than half of homes here can get ultrafast speeds.
Looking at the full speed profile for OX4 3UX gives a better picture of what to expect. 54.8% of connections fall in the 30 to 300 Mbps range. 41.9% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. 41.9% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.
What do the broadband speeds at OX4 3UX mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached OX4 3UX yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at OX4 3UX fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 96.8% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at OX4 3UX is rated High. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.
The three most common bands are D (25%), C (20%), E (20%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
Outdoor 4G mobile signal at OX4 3UX is available across 95% of the area. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.
Suitability scores for OX4 3UX: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for OX4 3UX is Oxford. The OX4 postcode area contains 1317 postcodes on this site. Superfast broadband across OX4 ranges from 0% to 100%. OX4 3UX is close to the area average of 97%.
How does OX4 3UX compare to its neighbours? OX4 3UU (0.03 miles, oxford-unparished-area) has 100% superfast coverage and 15% gigabit. OX4 3UT (0.04 miles, oxford-unparished-area) has 100% superfast coverage and 0% gigabit. OX4 3UZ (0.04 miles, oxford-unparished-area) has 81% superfast coverage and 0% gigabit. OX4 3RQ (0.04 miles, oxford-unparished-area) has 76.5% superfast coverage and 63.5% gigabit. OX4 3UX has better superfast coverage than its immediate neighbours.
Not every property at OX4 3UX gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Every part of Oxford has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for OX4 3UX, here is what stands out. Connectivity at OX4 3UX is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Oxford as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Oxford has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Numbers tell part of the story for OX4 3UX. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.
That is the full data picture for OX4 3UX in Oxford. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about OX4 3UX
What are the broadband speeds available at OX4 3UX?
Superfast broadband (30 Mbps+) is available to 96.8% of premises at OX4 3UX. Ultrafast coverage is at 41.9%.
What is the average house price near OX4 3UX?
No recent house price data is available for OX4 3UX.
What is the flood risk for properties at OX4 3UX?
OX4 3UX has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the OX4 3UX area?
School data for OX4 3UX is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in OX4 3UX compare to other areas?
Crime data for this area is being updated.
How suitable is OX4 3UX for remote working?
OX4 3UX scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at OX4 3UX?
4G outdoor coverage at OX4 3UX is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near OX4 3UX?
EPC data for OX4 3UX is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at OX4 3UX?
Council tax band information for OX4 3UX is being updated.
How accessible are GP surgeries near OX4 3UX?
GP surgery data for OX4 3UX is being updated. Check NHS.uk for the latest.
What transport links are available near OX4 3UX?
Transport data for OX4 3UX is being updated.
Is OX4 3UX a suitable area for families?
OX4 3UX scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at OX4 3UX?
Air quality data for OX4 3UX is being updated.
How far is the nearest EV charging point from OX4 3UX?
EV charging data for OX4 3UX is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at OX4 3UX?
Ultrafast broadband (100 Mbps+) reaches 41.9% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
OX4 3UXRemote Worker
50Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Oxford
District
Oxford
Region
Constituency
LSOA
E01028529
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