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AL10 postcode

Broadband in AL10 9QN

Hatfield, Welwyn Hatfield

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Arthur Turing

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

Gigabit broadband (Gigabit (1Gbps+)) is available at AL10 9QN. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at AL10 9QN.

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)

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 AL10 9QN

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

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: Medium

This postcode is in undefined — medium risk of flooding from rivers and sea.

Flood Zone

Risk Level

Medium

Environment Agency

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

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for Welwyn Hatfield

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)

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Living near AL10 9QN

Hatfield covers the AL10 9QN postcode in Welwyn Hatfield. 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.

Internet coverage here is good. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Hatfield beats that. Ultrafast (100Mbps+) covers 100%. That puts Hatfield 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 AL10 9QN. 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: Medium. Zone: Zone 1. Moderate flood risk. Get a flood risk assessment before buying. Insurance premiums may be higher. 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.

Every figure on this page has a source. Ofcom for broadband. Police.uk for crime. Land Registry for house prices. ONS for demographics. Environment Agency for flood risk. Ookla for real speed tests. We don't estimate or interpolate. If the data isn't available, we say so.

Research is one thing. Being there is another. Walk around AL10 9QN 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.

AL10 9QN 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.

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 AL10 9QN

What broadband speeds are available at AL10 9QN?

100% of premises can get superfast broadband here. Top listed speed is Gigabit (1Gbps+).

Can I get gigabit broadband at AL10 9QN?

100% of premises here can get gigabit-capable broadband.

What are house prices like near AL10 9QN?

Recent sale data is limited around AL10 9QN, which often happens in mixed-use or low-turnover areas.

What schools are near AL10 9QN?

School data is not loaded for this postcode yet.

What is the flood risk at AL10 9QN?

AL10 9QN is marked as Medium flood risk in the current dataset.

How is air quality around AL10 9QN?

Air quality data is not loaded for this postcode yet.

Are there GP surgeries near AL10 9QN?

GP access data for this postcode is not loaded yet.

What transport links does AL10 9QN have?

Transport station data is not loaded for this postcode yet.

Is there mobile coverage at AL10 9QN?

Outdoor 4G coverage is listed at 95% and 5G at undefined% for the wider area.

Can I charge an EV near AL10 9QN?

EV charging data is not loaded for this postcode yet.

What council tax band is common near AL10 9QN?

Council tax distribution is not loaded for this postcode yet.

What makes AL10 9QN different from nearby areas?

AL10 9QN has its own mix of broadband coverage, local services, prices, and environmental signals. That is why postcode-level pages are more useful than generic town guides.

Should I compare AL10 9QN with nearby postcodes?

Yes. Small postcode changes can mean different prices, flood signals, and service access.

Is AL10 9QN worth checking in person?

Yes. The numbers narrow the shortlist, but walking the street still tells you things no dataset can.

How current is the data for AL10 9QN?

This page uses official datasets that update on different cycles, so it is best used as a strong screening tool.

Map

Area info

Parish

Hatfield

District

Welwyn Hatfield

Region

Constituency

LSOA

E01023932

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