BH21 postcode
Broadband in BH21 4JH
Holt, Dorset
Broadband data not yet available for this postcode.
Compare Broadband Deals →Free, independent comparison · Ofcom verified data · Updated 9 March 2026
Flood Risk
Low
Fibre (FTTP)
No data
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 BH21 4JH yet.
Speed Test
Check your current download speed and see how it compares to what is available at BH21 4JH.
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.
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: Low
This postcode is in undefined — low risk of flooding from rivers and sea.
Flood Zone
Risk Level
Low
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 Dorset
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near BH21 4JH
Holt is home to BH21 4JH. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
Flood risk at BH21 4JH 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.
Outdoor 4G mobile signal at BH21 4JH is available across 95% of the area. 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 BH21 4JH: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for BH21 4JH is Dorset. The immediate area is Holt, a distinct community within the wider district.
Life in Holt depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for BH21 4JH, here is what stands out. Dorset 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. Holt 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 Holt. 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.
BH21 4JH in Holt: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
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 BH21 4JH
What are the broadband speeds available at BH21 4JH?
Broadband is available at BH21 4JH. Contact local providers for specific speed information.
What is the average house price near BH21 4JH?
No recent house price data is available for BH21 4JH.
What is the flood risk for properties at BH21 4JH?
BH21 4JH has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BH21 4JH area?
School data for BH21 4JH is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BH21 4JH compare to other areas?
Crime data for this area is being updated.
How suitable is BH21 4JH for remote working?
BH21 4JH scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BH21 4JH?
4G outdoor coverage at BH21 4JH is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near BH21 4JH?
EPC data for BH21 4JH is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BH21 4JH?
Council tax band information for BH21 4JH is being updated.
How accessible are GP surgeries near BH21 4JH?
GP surgery data for BH21 4JH is being updated. Check NHS.uk for the latest.
What transport links are available near BH21 4JH?
Transport data for BH21 4JH is being updated.
Is BH21 4JH a suitable area for families?
BH21 4JH scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BH21 4JH?
Air quality data for BH21 4JH is being updated.
How far is the nearest EV charging point from BH21 4JH?
EV charging data for BH21 4JH is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BH21 4JH?
Full fibre availability at BH21 4JH is being updated. Check Openreach for the latest rollout status.
Area suitability scores
BH21 4JHRemote 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
Holt
District
Dorset
Region
Constituency
LSOA
Dorset 013B
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