CB7 postcode
Broadband in CB7 4SL
Ely, East Cambridgeshire
Standard broadband is the main option at this postcode.
Compare Broadband Deals →Free, independent comparison · Ofcom verified data · Updated 17 March 2026
Flood Risk
Low
Fibre (FTTP)
No
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 CB7 4SL yet.
Speed Test
Check your current download speed and see how it compares to what is available at CB7 4SL.
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) | 0% | 0% | 10-20 Mbps |
| Superfast (30+ Mbps) | 0% | 0% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at CB7 4SL
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: 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 East Cambridgeshire
Most common: Band
Annual council tax estimates for , 2024/25
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CB7 4SL sits in Ely, part of East Cambridgeshire. 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.
0% of premises at CB7 4SL can access superfast broadband. The UK average is 93%. There is room for improvement here.
Looking at the full speed profile for CB7 4SL gives a better picture of what to expect. 50% of connections fall in the below 2 Mbps range. 50% of connections fall in the 10 to 30 Mbps range. 50% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.
Here is how the broadband at CB7 4SL maps against common household needs. With no superfast coverage, streaming is limited. Standard definition video may work, but HD and 4K are unlikely to run smoothly. Downloading large files will take significantly longer than average. 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.
Fixed Wireless Access (FWA) is available to 50% of premises at CB7 4SL. FWA uses a fixed antenna to deliver broadband without a phone line or fibre cable. FWA is an option for some properties. Check individual provider coverage before committing.
0% of premises at CB7 4SL 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 CB7 4SL 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 CB7 4SL 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 CB7 4SL: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
CB7 4SL falls within the East Cambridgeshire local authority area. The immediate area is Ely, a distinct community within the wider district. The CB7 postcode area contains 682 postcodes on this site. Superfast broadband across CB7 ranges from 0% to 100%.
Not every property at CB7 4SL 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 Ely has its own feel. This data gives you the factual starting point. A visit fills in the rest.
What does all of this mean for someone considering CB7 4SL? Broadband is the main concern at CB7 4SL. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. 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. Ely 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 Ely. 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 CB7 4SL. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Ely 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 CB7 4SL
What are the broadband speeds available at CB7 4SL?
Broadband is available at CB7 4SL. Contact local providers for specific speed information.
What is the average house price near CB7 4SL?
No recent house price data is available for CB7 4SL.
What is the flood risk for properties at CB7 4SL?
CB7 4SL has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the CB7 4SL area?
School data for CB7 4SL is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CB7 4SL compare to other areas?
Crime data for this area is being updated.
How suitable is CB7 4SL for remote working?
CB7 4SL scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CB7 4SL?
4G outdoor coverage at CB7 4SL is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near CB7 4SL?
EPC data for CB7 4SL is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CB7 4SL?
Council tax band information for CB7 4SL is being updated.
How accessible are GP surgeries near CB7 4SL?
GP surgery data for CB7 4SL is being updated. Check NHS.uk for the latest.
What transport links are available near CB7 4SL?
Transport data for CB7 4SL is being updated.
Is CB7 4SL a suitable area for families?
CB7 4SL scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CB7 4SL?
Air quality data for CB7 4SL is being updated.
How far is the nearest EV charging point from CB7 4SL?
EV charging data for CB7 4SL is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CB7 4SL?
Full fibre availability at CB7 4SL is being updated. Check Openreach for the latest rollout status.
Area suitability scores
CB7 4SLRemote 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
Ely
District
East Cambridgeshire
Region
Constituency
LSOA
E01018024
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