HP1 postcode
Broadband in HP1 1JZ
Dacorum, Dacorum
Standard broadband is the main option at this postcode.
Compare Broadband Deals →Free, independent comparison · Ofcom verified data · Updated 3 March 2026
Flood Risk
High
Fibre (FTTP)
No
Best speed
Data pending
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 HP1 1JZ yet.
Speed Test
Check your current download speed and see how it compares to what is available at HP1 1JZ.
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) | 0% | 0% | 10-20 Mbps |
| Superfast (30+ Mbps) | 0% | 0% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at HP1 1JZ
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 Dacorum
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near HP1 1JZ
Looking at HP1 1JZ in Dacorum? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources.
Next-generation access (NGA) reaches 0% of the area. 0% of connections can achieve 300 Mbps or faster.
Flood risk at HP1 1JZ is rated High. Check Environment Agency flood maps for detailed information.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for HP1 1JZ: remote working 50/100, family 50/100, value 50/100. Remote workers may want to check actual speeds before committing.
Dacorum 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.
Numbers tell part of the story. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. These things do not show up in data.
HP1 1JZ in Dacorum: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live check. Bookmark this page and check back as data refreshes.
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 HP1 1JZ
What are the broadband speeds available at HP1 1JZ?
Broadband is available at HP1 1JZ. Contact local providers for specific speed information.
What is the average house price near HP1 1JZ?
No recent house price data is available for HP1 1JZ.
What is the flood risk for properties at HP1 1JZ?
HP1 1JZ has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the HP1 1JZ area?
School data for HP1 1JZ is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in HP1 1JZ compare to other areas?
Crime data for this area is being updated.
How suitable is HP1 1JZ for remote working?
HP1 1JZ scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at HP1 1JZ?
Mobile coverage data for HP1 1JZ is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near HP1 1JZ?
EPC data for HP1 1JZ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at HP1 1JZ?
Council tax band information for HP1 1JZ is being updated.
How accessible are GP surgeries near HP1 1JZ?
GP surgery data for HP1 1JZ is being updated. Check NHS.uk for the latest.
What transport links are available near HP1 1JZ?
Transport data for HP1 1JZ is being updated.
Is HP1 1JZ a suitable area for families?
HP1 1JZ scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at HP1 1JZ?
Air quality data for HP1 1JZ is being updated.
How far is the nearest EV charging point from HP1 1JZ?
EV charging data for HP1 1JZ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at HP1 1JZ?
Full fibre availability at HP1 1JZ is being updated. Check Openreach for the latest rollout status.
Area suitability scores
HP1 1JZRemote Worker
50Based 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
Dacorum
District
Dacorum
Region
Constituency
LSOA
E01035562
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