AL10 postcode

Broadband in AL10 0YA

Hatfield, Welwyn Hatfield

Superfast broadband covers 14.3% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 15 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Rex BlackwellData last verified: 15 March 2026

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

The best available speed at AL10 0YA is ~30 Mbps. That covers your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at AL10 0YA.

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)14%
14%
10-20 Mbps
Superfast (30+ Mbps)14%
14%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at AL10 0YA

5–10 Mbps (86%)
30–300 Mbps (14%)

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: Low

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

Flood Zone

Risk Level

Low

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 0YA

This is the area guide for AL10 0YA, located in Hatfield (Welwyn Hatfield). 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 AL10 0YA stands at 14.3%. That is below the UK average of 93%.

Here is how broadband speeds break down across premises at AL10 0YA. 85.7% of connections fall in the 5 to 10 Mbps range. 14.3% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.

What do the broadband speeds at AL10 0YA mean in practice? Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours. Limited superfast coverage means remote workers should test their connection carefully. Video calls may drop or pixelate. A mobile hotspot can serve as a backup.

Fixed Wireless Access is not currently available at AL10 0YA. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at AL10 0YA fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 14.3% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at AL10 0YA is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.

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.

4G outdoor coverage at AL10 0YA reaches 95%. 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for AL10 0YA: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for AL10 0YA is Welwyn Hatfield. The immediate area is Hatfield, a distinct community within the wider district. The AL10 postcode area contains 751 postcodes on this site. Superfast broadband across AL10 ranges from 0% to 100%. AL10 0YA is below the area average of 97%.

How does AL10 0YA compare to its neighbours? AL10 0XR (0 miles, hatfield) has 23.5% superfast coverage and 0% gigabit. AL10 0YB (0 miles, hatfield) has 25% superfast coverage and 0% gigabit. AL10 0YD (0 miles, hatfield) has 0% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at AL10 0YA, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.

Every part of Hatfield has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Pulling the data together for AL10 0YA, here is what stands out. Welwyn Hatfield 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. Hatfield 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.

Data is a starting point for Hatfield. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.

This covers the key data for AL10 0YA. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Hatfield hub page. Bookmark this page and check back as new data arrives.

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 0YA

What are the broadband speeds available at AL10 0YA?

Superfast broadband (30 Mbps+) is available to 14.3% of premises at AL10 0YA.

What is the average house price near AL10 0YA?

No recent house price data is available for AL10 0YA.

What is the flood risk for properties at AL10 0YA?

AL10 0YA has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the AL10 0YA area?

School data for AL10 0YA is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in AL10 0YA compare to other areas?

Crime data for this area is being updated.

How suitable is AL10 0YA for remote working?

AL10 0YA scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at AL10 0YA?

4G outdoor coverage at AL10 0YA is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near AL10 0YA?

EPC data for AL10 0YA is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at AL10 0YA?

Council tax band information for AL10 0YA is being updated.

How accessible are GP surgeries near AL10 0YA?

GP surgery data for AL10 0YA is being updated. Check NHS.uk for the latest.

What transport links are available near AL10 0YA?

Transport data for AL10 0YA is being updated.

Is AL10 0YA a suitable area for families?

AL10 0YA scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at AL10 0YA?

Air quality data for AL10 0YA is being updated.

How far is the nearest EV charging point from AL10 0YA?

EV charging data for AL10 0YA is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at AL10 0YA?

Full fibre availability at AL10 0YA is being updated. Check Openreach for the latest rollout status.

Area suitability scores

AL10 0YA

Remote Worker

35

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

50

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Hatfield

District

Welwyn Hatfield

Region

Constituency

LSOA

E01023921

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