CM14 postcode
Broadband in CM14 5TG
Navestock, Brentwood
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 3 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 CM14 5TG. 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 CM14 5TG.
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) | 80% | 80% | 10-20 Mbps |
| Superfast (30+ Mbps) | 80% | 80% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 80% | 80% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 80% | 80% | 900-1,000 Mbps |
Speed Distribution at CM14 5TG
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 Brentwood
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near CM14 5TG
Navestock is home to CM14 5TG. 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.
Superfast broadband (30 Mbps+) coverage at CM14 5TG stands at 80%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 80% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 80% of premises. Most homes can access gigabit speeds if they choose to.
Looking at the full speed profile for CM14 5TG gives a better picture of what to expect. 20% of connections fall in the 10 to 30 Mbps range. 80% 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.
What do the broadband speeds at CM14 5TG mean in practice? 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 CM14 5TG. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at CM14 5TG 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 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at CM14 5TG 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.
Outdoor 4G mobile signal at CM14 5TG 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 CM14 5TG: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for CM14 5TG is Brentwood. The immediate area is Navestock, a distinct community within the wider district. The CM14 postcode area contains 583 postcodes on this site. Superfast broadband across CM14 ranges from 0% to 100%. CM14 5TG is below the area average of 98%.
When choosing a broadband provider at CM14 5TG, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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 Navestock has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for CM14 5TG, here is what stands out. Brentwood 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. Navestock 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.
Before making a decision about CM14 5TG, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
This covers the key data for CM14 5TG. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Navestock 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 CM14 5TG
What are the broadband speeds available at CM14 5TG?
Superfast broadband (30 Mbps+) is available to 80% of premises at CM14 5TG. Ultrafast coverage is at 80%.
What is the average house price near CM14 5TG?
No recent house price data is available for CM14 5TG.
What is the flood risk for properties at CM14 5TG?
CM14 5TG has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the CM14 5TG area?
School data for CM14 5TG is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CM14 5TG compare to other areas?
Crime data for this area is being updated.
How suitable is CM14 5TG for remote working?
CM14 5TG scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CM14 5TG?
4G outdoor coverage at CM14 5TG is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near CM14 5TG?
EPC data for CM14 5TG is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CM14 5TG?
Council tax band information for CM14 5TG is being updated.
How accessible are GP surgeries near CM14 5TG?
GP surgery data for CM14 5TG is being updated. Check NHS.uk for the latest.
What transport links are available near CM14 5TG?
Transport data for CM14 5TG is being updated.
Is CM14 5TG a suitable area for families?
CM14 5TG scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CM14 5TG?
Air quality data for CM14 5TG is being updated.
How far is the nearest EV charging point from CM14 5TG?
EV charging data for CM14 5TG is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CM14 5TG?
Ultrafast broadband (100 Mbps+) reaches 80% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
CM14 5TGRemote 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
Navestock
District
Brentwood
Region
Constituency
LSOA
E01021443
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