AL3 postcode
Broadband in AL3 8PB
Markyate, Dacorum
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 27 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 AL3 8PB. 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 AL3 8PB.
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) | 95% | 95% | 10-20 Mbps |
| Superfast (30+ Mbps) | 95% | 95% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 95% | 95% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 95% | 95% | 900-1,000 Mbps |
Speed Distribution at AL3 8PB
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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Looking at AL3 8PB in Markyate? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
Superfast coverage here stands at 95%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 95% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 95% of premises. Most homes can access gigabit speeds if they choose to.
Looking at the full speed profile for AL3 8PB gives a better picture of what to expect. 5% of connections fall in the 10 to 30 Mbps range. 95% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
Here is how the broadband at AL3 8PB maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
Fixed Wireless Access is not currently available at AL3 8PB. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at AL3 8PB 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 95% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at AL3 8PB is rated High. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.
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 AL3 8PB 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.
Suitability scores for AL3 8PB: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
AL3 8PB falls within the Dacorum local authority area. The immediate area is Markyate, a distinct community within the wider district. The AL3 postcode area contains 950 postcodes on this site. Superfast broadband across AL3 ranges from 0% to 100%. AL3 8PB is close to the area average of 91%.
How does AL3 8PB compare to its neighbours? AL3 8PJ (0.05 miles, markyate) has 90.9% superfast coverage and 90.9% gigabit. AL3 8HR (0.05 miles, markyate) has 100% superfast coverage and 100% gigabit. AL3 8PW (0.05 miles, markyate) has 100% superfast coverage and 100% gigabit. AL3 8PL (0.05 miles, markyate) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at AL3 8PB gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. 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.
Markyate offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Pulling the data together for AL3 8PB, here is what stands out. Connectivity at AL3 8PB is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Dacorum 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. Markyate 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 Markyate. 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 AL3 8PB. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Markyate 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 AL3 8PB
What are the broadband speeds available at AL3 8PB?
Superfast broadband (30 Mbps+) is available to 95% of premises at AL3 8PB. Ultrafast coverage is at 95%.
What is the average house price near AL3 8PB?
No recent house price data is available for AL3 8PB.
What is the flood risk for properties at AL3 8PB?
AL3 8PB has a High flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the AL3 8PB area?
School data for AL3 8PB is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in AL3 8PB compare to other areas?
Crime data for this area is being updated.
How suitable is AL3 8PB for remote working?
AL3 8PB scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at AL3 8PB?
4G outdoor coverage at AL3 8PB is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near AL3 8PB?
EPC data for AL3 8PB is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at AL3 8PB?
Council tax band information for AL3 8PB is being updated.
How accessible are GP surgeries near AL3 8PB?
GP surgery data for AL3 8PB is being updated. Check NHS.uk for the latest.
What transport links are available near AL3 8PB?
Transport data for AL3 8PB is being updated.
Is AL3 8PB a suitable area for families?
AL3 8PB scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at AL3 8PB?
Air quality data for AL3 8PB is being updated.
How far is the nearest EV charging point from AL3 8PB?
EV charging data for AL3 8PB is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at AL3 8PB?
Ultrafast broadband (100 Mbps+) reaches 95% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
AL3 8PBRemote 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
Markyate
District
Dacorum
Region
Constituency
LSOA
E01023433
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