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KT5 postcode

Broadband in KT5 8SX

Kingston upon Thames, Kingston upon Thames

Gigabit broadband is available at this postcode.

Best speed100%
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data

Flood Risk

High

Fibre (FTTP)

No

Best speed

100%

Reviewed by Sage Mitchell

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Your household needs approximately 14 Mbps. We don't have speed data for KT5 8SX yet.

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Speed Test

Check your current download speed and see how it compares to what is available at KT5 8SX.

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)

Living near KT5 8SX

Kingston upon Thames covers the KT5 8SX postcode. Below you'll find a data-driven picture of life here. Broadband speeds from Ofcom and Ookla. Property prices from the Land Registry. Crime from Police.uk. Demographics from the ONS. Plus schools, flood risk, mobile coverage, and more. No filler. Just facts that help you decide.

Broadband at KT5 8SX is solid. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Kingston upon Thames beats that. Ultrafast (100Mbps+) covers 100%. That puts Kingston upon Thames ahead of most UK postcodes. Enough for streaming, video calls, and smart home devices. Gigabit connections: 100% coverage. Most homes here can get future-proof speeds.

Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.

Limited house price data for KT5 8SX. Few residential sales on record here. Could be a commercial area, new development, or rental-heavy. Land Registry only records completed sales. Rentals and new-builds under shared ownership may not appear. Check Rightmove or Zoopla for current asking prices. Talk to local estate agents for a ground-level view.

Flood risk: High. Zone: Zone 1. Higher flood risk area. Check the Environment Agency flood map in detail. This will affect insurance costs. Air quality: Unknown.

No public EV chargers recorded nearby. Home charging would be the main option. Check Zap-Map for the latest charger locations.

4G outdoor coverage: 95%. Good coverage. Some indoor dead spots possible. Data is at local authority level from Ofcom. Street-level signal can vary. Buildings and terrain affect actual reception. Try your handset on-site before switching provider.

A note on broadband providers. Ofcom data shows what's available. Not which provider to pick. Actual speeds depend on your line, your router, and your provider. Check BT, Sky, Virgin Media, and local FTTP operators. Compare deals at broadbandcompareuk.com or uSwitch. Contract lengths vary. 18 months is standard. Some offer 12. Ask about setup fees. They range from free to £50+. Run a speed test after installation. If speeds don't match what you're paying for, complain.

Transparency matters. Broadband data: Ofcom Connected Nations 2025. House prices: Land Registry. Crime: Police.uk. Demographics: ONS Census 2021. Flood risk: Environment Agency. Speed tests: Ookla Open Data Q4 2025. Cell towers: OpenStreetMap. All free, all public.

Research is one thing. Being there is another. Walk around KT5 8SX at different times of day. Check if the streets feel safe after dark. Look at how well homes are maintained. Visit the nearest park or green space. These things don't show up in statistics.

KT5 8SX has its strengths and weak spots like anywhere. Use the data above as your starting point. Check providers and schools directly. Visit the area on a weekday and a weekend. Numbers only tell part of the story. The feel of a place matters too. We update these figures regularly as new data is released.

TechnologyAvailableCoverageTypical 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
Gigabit100%
100%
900-1,000 Mbps

Speed Distribution at KT5 8SX

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

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Map

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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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

Environment Agency

Council tax bands

Band distribution for Kingston upon Thames

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

Transport links

Nearest train stations and towns

Network Rail / National Rail · Straight-line distances

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Area info

Parish

Kingston upon Thames

District

Kingston upon Thames

Region

Constituency

LSOA

E01002925

Frequently asked questions about KT5 8SX

What are the broadband speeds available at KT5 8SX?

Superfast broadband (30Mbps+) is available to 100% of premises at KT5 8SX. Maximum download speeds reach not confirmed. Ultrafast coverage is at 100%.

What is the average house price near KT5 8SX?

No recent house price data for KT5 8SX. Few residential sales on record, or mainly commercial properties.

What is the flood risk for properties at KT5 8SX?

KT5 8SX has a High flood risk rating, classified as Unknown by the Environment Agency. Check the Environment Agency flood map for detailed risk information.

What is the mobile signal like at KT5 8SX?

4G outdoor coverage at KT5 8SX is 95%, with 5G outdoor at not yet available. Networks available include EE, O2, Three, Vodafone. Data is at local authority level from Ofcom Connected Nations.

What is the most common energy efficiency rating for homes near KT5 8SX?

EPC data is not yet available for KT5 8SX. Energy Performance Certificates are recorded when properties are sold or rented. Check the EPC register at epc.opendatacommunities.org for individual property ratings.

What is the air quality like at KT5 8SX?

Air quality at KT5 8SX is rated Unknown with PM2.5 levels at not measured. Check Open-Meteo for detailed air quality forecasts.

How far is the nearest EV charging point from KT5 8SX?

EV charging data is not yet available for KT5 8SX. Check Zap-Map (zap-map.com) for the latest public charging locations near you.

Can I get full fibre broadband at KT5 8SX?

Ultrafast broadband (100Mbps+) is available to 100% of premises at KT5 8SX. Gigabit coverage reaches 100%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.

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