YO23 postcode
Broadband in YO23 3TU
Copmanthorpe, York
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 21 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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.
Gigabit broadband (Gigabit (1Gbps+)) is available at YO23 3TU. That covers your 14 Mbps needs with room to spare.
Speed Test
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This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at YO23 3TU
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: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
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 York
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near YO23 3TU
This is the area guide for YO23 3TU, located in Copmanthorpe (York). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast broadband (30 Mbps+) coverage at YO23 3TU stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to.
Here is how broadband speeds break down across premises at YO23 3TU. 100% 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. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
What do the broadband speeds at YO23 3TU mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
Fixed Wireless Access (FWA) is available to 88.6% of premises at YO23 3TU. FWA uses a fixed antenna to deliver broadband without a phone line or fibre cable. FWA coverage is strong here. Providers like Three and EE offer home broadband over their mobile networks.
The USO guarantees every UK home at least 10 Mbps. At YO23 3TU, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at YO23 3TU is rated Medium. 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 YO23 3TU 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 YO23 3TU: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for YO23 3TU is York. The immediate area is Copmanthorpe, a distinct community within the wider district. The YO23 postcode area contains 571 postcodes on this site. Superfast broadband across YO23 ranges from 0% to 100%. YO23 3TU is above the area average of 94%.
How does YO23 3TU compare to its neighbours? YO23 3XJ (0.03 miles, copmanthorpe) has 100% superfast coverage and 100% gigabit. YO23 3XL (0.04 miles, copmanthorpe) has 100% superfast coverage and 100% gigabit. YO23 3XE (0.05 miles, copmanthorpe) has 100% superfast coverage and 100% gigabit. YO23 3XG (0.05 miles, copmanthorpe) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at YO23 3TU 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.
Copmanthorpe offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Pulling the data together for YO23 3TU, here is what stands out. Connectivity at YO23 3TU is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. York 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. Copmanthorpe 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 YO23 3TU. 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.
YO23 3TU in Copmanthorpe: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
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 YO23 3TU
What are the broadband speeds available at YO23 3TU?
Superfast broadband (30 Mbps+) is available to 100% of premises at YO23 3TU. Ultrafast coverage is at 100%.
What is the average house price near YO23 3TU?
No recent house price data is available for YO23 3TU.
What is the flood risk for properties at YO23 3TU?
YO23 3TU has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the YO23 3TU area?
School data for YO23 3TU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in YO23 3TU compare to other areas?
Crime data for this area is being updated.
How suitable is YO23 3TU for remote working?
YO23 3TU scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at YO23 3TU?
4G outdoor coverage at YO23 3TU is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near YO23 3TU?
EPC data for YO23 3TU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at YO23 3TU?
Council tax band information for YO23 3TU is being updated.
How accessible are GP surgeries near YO23 3TU?
GP surgery data for YO23 3TU is being updated. Check NHS.uk for the latest.
What transport links are available near YO23 3TU?
Transport data for YO23 3TU is being updated.
Is YO23 3TU a suitable area for families?
YO23 3TU scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at YO23 3TU?
Air quality data for YO23 3TU is being updated.
How far is the nearest EV charging point from YO23 3TU?
EV charging data for YO23 3TU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at YO23 3TU?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
YO23 3TURemote Worker
55Based 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
Copmanthorpe
District
York
Region
Constituency
LSOA
E01013423
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