DH3 postcode
Broadband in DH3 4QR
Great Lumley, County Durham
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data
Flood Risk
Medium
Fibre (FTTP)
TBC
Best speed
33%
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.
Your household needs approximately 14 Mbps. We don't have speed data for DH3 4QR yet.
Speed Test
Check your current download speed and see how it compares to what is available at DH3 4QR.
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% | TBC |
| Ultrafast (100+ Mbps) | 33% | 33% | TBC |
| Full Fibre (FTTP) | N/A | N/A | TBC |
| Gigabit | 33% | 33% | TBC |
Speed Distribution at DH3 4QR
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
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Map
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Check Deals →Flood risk
🟠
Flood risk: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
Council tax bands
Band distribution for County Durham
Most common: Band
Annual council tax estimates for , 2024/25
Transport links
Nearest train stations and towns
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
Area info
Parish
Great Lumley
District
County Durham
Region
Constituency
LSOA
E01020610
Frequently asked questions about DH3 4QR
What are the broadband speeds available at DH3 4QR?
Superfast broadband (30Mbps+) is available to 100% of premises at DH3 4QR. Maximum download speeds reach not confirmed. Ultrafast coverage is at 33%.
What is the average house price near DH3 4QR?
No recent house price data for DH3 4QR. Few residential sales on record, or mainly commercial properties.
What is the flood risk for properties at DH3 4QR?
DH3 4QR has a Medium 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 DH3 4QR?
4G outdoor coverage at DH3 4QR 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 DH3 4QR?
EPC data is not yet available for DH3 4QR. 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 DH3 4QR?
Air quality at DH3 4QR 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 DH3 4QR?
EV charging data is not yet available for DH3 4QR. Check Zap-Map (zap-map.com) for the latest public charging locations near you.
Can I get full fibre broadband at DH3 4QR?
Ultrafast broadband (100Mbps+) is available to 33% of premises at DH3 4QR. Gigabit coverage reaches 33%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.
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