CW11 postcode

Broadband in CW11 4SR

Sandbach, Cheshire East

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 13 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData last verified: 13 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 CW11 4SR. 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 CW11 4SR.

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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)13%
13%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit13%
13%
900-1,000 Mbps

Speed Distribution at CW11 4SR

30–300 Mbps (88%)
300+ Mbps (13%)

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: Medium

This postcode is in undefined — medium risk of flooding from rivers and sea.

Flood Zone

Risk Level

Medium

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 Cheshire East

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 CW11 4SR

Looking at CW11 4SR in Sandbach? 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 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 12.5% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 12.5% of premises. Gigabit is available but not yet widespread at this postcode.

The speed distribution at CW11 4SR tells a more detailed story than headline figures alone. 87.5% of connections fall in the 30 to 300 Mbps range. 12.5% 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.

Here is how the broadband at CW11 4SR maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

FWA broadband has not reached CW11 4SR yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

The USO guarantees every UK home at least 10 Mbps. At CW11 4SR, 0% of properties do not meet this threshold. 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 CW11 4SR 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 CW11 4SR 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 CW11 4SR: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

CW11 4SR falls within the Cheshire East local authority area. The immediate area is Sandbach, a distinct community within the wider district. The CW11 postcode area contains 804 postcodes on this site. Superfast broadband across CW11 ranges from 0% to 100%. CW11 4SR is above the area average of 93%.

When choosing a broadband provider at CW11 4SR, 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 Sandbach has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for CW11 4SR, a few things are worth highlighting. Connectivity at CW11 4SR is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Cheshire East 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. Sandbach 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 CW11 4SR. 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.

This covers the key data for CW11 4SR. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Sandbach 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 CW11 4SR

What are the broadband speeds available at CW11 4SR?

Superfast broadband (30 Mbps+) is available to 100% of premises at CW11 4SR. Ultrafast coverage is at 12.5%.

What is the average house price near CW11 4SR?

No recent house price data is available for CW11 4SR.

What is the flood risk for properties at CW11 4SR?

CW11 4SR has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the CW11 4SR area?

School data for CW11 4SR is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CW11 4SR compare to other areas?

Crime data for this area is being updated.

How suitable is CW11 4SR for remote working?

CW11 4SR scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CW11 4SR?

4G outdoor coverage at CW11 4SR is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near CW11 4SR?

EPC data for CW11 4SR is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CW11 4SR?

Council tax band information for CW11 4SR is being updated.

How accessible are GP surgeries near CW11 4SR?

GP surgery data for CW11 4SR is being updated. Check NHS.uk for the latest.

What transport links are available near CW11 4SR?

Transport data for CW11 4SR is being updated.

Is CW11 4SR a suitable area for families?

CW11 4SR scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CW11 4SR?

Air quality data for CW11 4SR is being updated.

How far is the nearest EV charging point from CW11 4SR?

EV charging data for CW11 4SR is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CW11 4SR?

Ultrafast broadband (100 Mbps+) reaches 12.5% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

CW11 4SR

Remote Worker

55

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

Sandbach

District

Cheshire East

Region

Constituency

LSOA

E01018439

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