CB6 postcode

Broadband in CB6 3LF

Stretham, East Cambridgeshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 9 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Arthur TuringData last verified: 9 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (Gigabit (1Gbps+)) is available at CB6 3LF. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at CB6 3LF.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)69%
69%
10-20 Mbps
Superfast (30+ Mbps)69%
69%
30-80 Mbps
Ultrafast (100+ Mbps)69%
69%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit69%
69%
900-1,000 Mbps

Speed Distribution at CB6 3LF

10–30 Mbps (8%)
300+ Mbps (69%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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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

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for East Cambridgeshire

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near CB6 3LF

Looking at CB6 3LF in Stretham? 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 69.2%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 69.2% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 69.2% of premises. Gigabit is available but not yet widespread at this postcode.

The speed distribution at CB6 3LF tells a more detailed story than headline figures alone. 7.7% of connections fall in the 10 to 30 Mbps range. 69.2% 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. 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 CB6 3LF maps against common household needs.

30.8% of properties at CB6 3LF can get Fixed Wireless Access broadband. This can be a useful alternative where fibre rollout is incomplete. FWA is an option for some properties. Check individual provider coverage before committing.

0% of premises at CB6 3LF 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 76.9% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at CB6 3LF 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.

4G outdoor coverage at CB6 3LF 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 CB6 3LF: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for CB6 3LF is East Cambridgeshire. The immediate area is Stretham, a distinct community within the wider district. The CB6 postcode area contains 902 postcodes on this site. Superfast broadband across CB6 ranges from 0% to 100%. CB6 3LF is below the area average of 93%.

When choosing a broadband provider at CB6 3LF, 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 Stretham has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for CB6 3LF, a few things are worth highlighting. East Cambridgeshire 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. Stretham 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.

Numbers tell part of the story for CB6 3LF. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.

That is the full data picture for CB6 3LF in Stretham. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.

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 CB6 3LF

What are the broadband speeds available at CB6 3LF?

Superfast broadband (30 Mbps+) is available to 69.2% of premises at CB6 3LF. Ultrafast coverage is at 69.2%.

What is the average house price near CB6 3LF?

No recent house price data is available for CB6 3LF.

What is the flood risk for properties at CB6 3LF?

CB6 3LF has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the CB6 3LF area?

School data for CB6 3LF is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CB6 3LF compare to other areas?

Crime data for this area is being updated.

How suitable is CB6 3LF for remote working?

CB6 3LF scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CB6 3LF?

4G outdoor coverage at CB6 3LF is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near CB6 3LF?

EPC data for CB6 3LF is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CB6 3LF?

Council tax band information for CB6 3LF is being updated.

How accessible are GP surgeries near CB6 3LF?

GP surgery data for CB6 3LF is being updated. Check NHS.uk for the latest.

What transport links are available near CB6 3LF?

Transport data for CB6 3LF is being updated.

Is CB6 3LF a suitable area for families?

CB6 3LF scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CB6 3LF?

Air quality data for CB6 3LF is being updated.

How far is the nearest EV charging point from CB6 3LF?

EV charging data for CB6 3LF is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CB6 3LF?

Ultrafast broadband (100 Mbps+) reaches 69.2% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

CB6 3LF

Remote Worker

35

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

50

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Stretham

District

East Cambridgeshire

Region

Constituency

LSOA

E01018054

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