CM3 postcode
Broadband in CM3 2HE
Hatfield Peverel, Braintree
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 21 March 2026
Flood Risk
Medium
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 CM3 2HE. 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 CM3 2HE.
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) | 22% | 22% | 10-20 Mbps |
| Superfast (30+ Mbps) | 22% | 22% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 22% | 22% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 22% | 22% | 900-1,000 Mbps |
Speed Distribution at CM3 2HE
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: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
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 Braintree
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near CM3 2HE
CM3 2HE sits in Hatfield Peverel, part of Braintree. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast broadband (30 Mbps+) coverage at CM3 2HE stands at 22.2%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 22.2% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 22.2% of premises. Gigabit is available but not yet widespread at this postcode.
Looking at the full speed profile for CM3 2HE gives a better picture of what to expect. 77.8% of connections fall in the 10 to 30 Mbps range. 22.2% 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. 22.2% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.
What do the broadband speeds at CM3 2HE 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.
FWA broadband has not reached CM3 2HE yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at CM3 2HE 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 22.2% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at CM3 2HE is rated Medium. 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 CM3 2HE 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 CM3 2HE: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
CM3 2HE falls within the Braintree local authority area. The immediate area is Hatfield Peverel, a distinct community within the wider district. The CM3 postcode area contains 1558 postcodes on this site. Superfast broadband across CM3 ranges from 0% to 100%. CM3 2HE is below the area average of 94%.
How does CM3 2HE compare to its neighbours? CM3 2EA (0.02 miles, hatfield-peverel) has 96.4% superfast coverage and 96.4% gigabit. Neighbouring postcodes tend to have better superfast coverage.
Not every property at CM3 2HE 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.
Every part of Hatfield Peverel has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for CM3 2HE, here is what stands out. Braintree 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 Peverel 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 Peverel. 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 CM3 2HE. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Hatfield Peverel 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 CM3 2HE
What are the broadband speeds available at CM3 2HE?
Superfast broadband (30 Mbps+) is available to 22.2% of premises at CM3 2HE. Ultrafast coverage is at 22.2%.
What is the average house price near CM3 2HE?
No recent house price data is available for CM3 2HE.
What is the flood risk for properties at CM3 2HE?
CM3 2HE has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the CM3 2HE area?
School data for CM3 2HE is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CM3 2HE compare to other areas?
Crime data for this area is being updated.
How suitable is CM3 2HE for remote working?
CM3 2HE scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CM3 2HE?
4G outdoor coverage at CM3 2HE is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near CM3 2HE?
EPC data for CM3 2HE is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CM3 2HE?
Council tax band information for CM3 2HE is being updated.
How accessible are GP surgeries near CM3 2HE?
GP surgery data for CM3 2HE is being updated. Check NHS.uk for the latest.
What transport links are available near CM3 2HE?
Transport data for CM3 2HE is being updated.
Is CM3 2HE a suitable area for families?
CM3 2HE scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CM3 2HE?
Air quality data for CM3 2HE is being updated.
How far is the nearest EV charging point from CM3 2HE?
EV charging data for CM3 2HE is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CM3 2HE?
Ultrafast broadband (100 Mbps+) reaches 22.2% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
CM3 2HERemote Worker
35Based 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
Hatfield Peverel
District
Braintree
Region
Constituency
LSOA
E01021394
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