KT4 postcode
Broadband in KT4 8UY
Sutton, Sutton
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 17 March 2026
Flood Risk
High
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 KT4 8UY. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at KT4 8UY.
The test downloads a 2 MB file from our server and measures how long it takes.
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) | N/A | N/A | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at KT4 8UY
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 Sutton
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at KT4 8UY in Sutton? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources.
Superfast broadband (30 Mbps+) coverage at KT4 8UY is almost universal at 100%. Ultrafast (100 Mbps+) reaches 100% of properties. Gigabit-capable connections cover 100% of premises.
Next-generation access (NGA) reaches 100% of the area. 100% of connections can achieve 300 Mbps or faster.
Flood risk at KT4 8UY is rated High. Check Environment Agency flood maps for detailed information.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for KT4 8UY: remote working 55/100, family 50/100, value 50/100. Remote workers may want to check actual speeds before committing.
When choosing a broadband provider at KT4 8UY, check what technology reaches your specific address. Compare contract lengths and total costs, not just headline speeds.
Sutton offers a mix of local amenities and residential properties. The character of the area is best judged by visiting in person.
Data sources include Ofcom (broadband), 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. All figures are the latest available at the time of writing.
Data is a starting point. Walk the streets at different times. Test your mobile signal. Check parking, noise, and the feel of the area. Some things only a visit can reveal.
That is the full data picture for KT4 8UY in Sutton. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. If you are comparing areas, check the district hub page for wider context.
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 KT4 8UY
What are the broadband speeds available at KT4 8UY?
Superfast broadband (30 Mbps+) is available to 100% of premises at KT4 8UY. Ultrafast coverage is at 100%.
What is the average house price near KT4 8UY?
No recent house price data is available for KT4 8UY.
What is the flood risk for properties at KT4 8UY?
KT4 8UY has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the KT4 8UY area?
School data for KT4 8UY is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in KT4 8UY compare to other areas?
Crime data for this area is being updated.
How suitable is KT4 8UY for remote working?
KT4 8UY scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at KT4 8UY?
Mobile coverage data for KT4 8UY is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near KT4 8UY?
EPC data for KT4 8UY is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at KT4 8UY?
Council tax band information for KT4 8UY is being updated.
How accessible are GP surgeries near KT4 8UY?
GP surgery data for KT4 8UY is being updated. Check NHS.uk for the latest.
What transport links are available near KT4 8UY?
Transport data for KT4 8UY is being updated.
Is KT4 8UY a suitable area for families?
KT4 8UY scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at KT4 8UY?
Air quality data for KT4 8UY is being updated.
How far is the nearest EV charging point from KT4 8UY?
EV charging data for KT4 8UY is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at KT4 8UY?
Ultrafast broadband (100 Mbps+) reaches 100% of premises. Full fibre status may vary by provider. Check Openreach and local operators for FTTP availability.
Area suitability scores
KT4 8UYRemote 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
Sutton
District
Sutton
Region
Constituency
LSOA
E01004116
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