HA1 postcode
Broadband in HA1 4EH
Harrow, Harrow
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 23 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 HA1 4EH. 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 HA1 4EH.
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) | 92% | 92% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 92% | 92% | 900-1,000 Mbps |
Speed Distribution at HA1 4EH
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 Harrow
Most common: Band
Annual council tax estimates for , 2024/25
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This is the area guide for HA1 4EH, located in Harrow. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point.
Superfast broadband (30 Mbps+) coverage at HA1 4EH is almost universal at 100%. Ultrafast (100 Mbps+) reaches 92.3% of properties. Gigabit-capable connections cover 92.3% of premises.
Next-generation access (NGA) reaches 100% of the area. 92.3% of connections can achieve 300 Mbps or faster.
Flood risk at HA1 4EH is rated High. Check Environment Agency flood maps for detailed information.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for HA1 4EH: 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 HA1 4EH, check what technology reaches your specific address. Compare contract lengths and total costs, not just headline speeds.
Harrow 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 HA1 4EH in Harrow. 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 HA1 4EH
What are the broadband speeds available at HA1 4EH?
Superfast broadband (30 Mbps+) is available to 100% of premises at HA1 4EH. Ultrafast coverage is at 92.3%.
What is the average house price near HA1 4EH?
No recent house price data is available for HA1 4EH.
What is the flood risk for properties at HA1 4EH?
HA1 4EH has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the HA1 4EH area?
School data for HA1 4EH is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in HA1 4EH compare to other areas?
Crime data for this area is being updated.
How suitable is HA1 4EH for remote working?
HA1 4EH scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at HA1 4EH?
Mobile coverage data for HA1 4EH is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near HA1 4EH?
EPC data for HA1 4EH is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at HA1 4EH?
Council tax band information for HA1 4EH is being updated.
How accessible are GP surgeries near HA1 4EH?
GP surgery data for HA1 4EH is being updated. Check NHS.uk for the latest.
What transport links are available near HA1 4EH?
Transport data for HA1 4EH is being updated.
Is HA1 4EH a suitable area for families?
HA1 4EH scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at HA1 4EH?
Air quality data for HA1 4EH is being updated.
How far is the nearest EV charging point from HA1 4EH?
EV charging data for HA1 4EH is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at HA1 4EH?
Ultrafast broadband (100 Mbps+) reaches 92.3% of premises. Full fibre status may vary by provider. Check Openreach and local operators for FTTP availability.
Area suitability scores
HA1 4EHRemote 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
Harrow
District
Harrow
Region
Constituency
LSOA
E01002237
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