CB23 postcode
Broadband in CB23 2TQ
Bourn, South Cambridgeshire
Standard broadband is the main option at this postcode.
Compare Broadband Deals →Free, independent comparison · Ofcom verified data · Updated 8 March 2026
Flood Risk
Medium
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 CB23 2TQ yet.
Speed Test
Check your current download speed and see how it compares to what is available at CB23 2TQ.
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 CB23 2TQ
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
Compare broadband in CB23 2TQ
Find the best broadband packages available at your address.
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 South Cambridgeshire
Most common: Band
Annual council tax estimates for , 2024/25
Ready to switch? See what's available at your address.
Check Deals →Living near CB23 2TQ
Looking at CB23 2TQ in Bourn? 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 broadband (30 Mbps+) coverage at CB23 2TQ stands at 0%. That is below the UK average of 93%.
Here is how broadband speeds break down across premises at CB23 2TQ. 100% of connections fall in the 2 to 5 Mbps range. 100% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.
What do the broadband speeds at CB23 2TQ mean in practice? 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. The concentration of slow connections here is significant. For households that depend on the internet, checking real speeds before moving is essential. Satellite broadband via Starlink is worth considering.
Fixed Wireless Access is not currently available at CB23 2TQ. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
The USO guarantees every UK home at least 10 Mbps. At CB23 2TQ, 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 0% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at CB23 2TQ 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 CB23 2TQ 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 CB23 2TQ: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
CB23 2TQ falls within the South Cambridgeshire local authority area. The immediate area is Bourn, a distinct community within the wider district. The CB23 postcode area contains 861 postcodes on this site. Superfast broadband across CB23 ranges from 0% to 100%.
Broadband availability varies by provider and by property. At CB23 2TQ, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 Bourn 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 CB23 2TQ? Broadband is the main concern at CB23 2TQ. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. South 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. Bourn 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 CB23 2TQ. 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 CB23 2TQ in Bourn. 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 CB23 2TQ
What are the broadband speeds available at CB23 2TQ?
Broadband is available at CB23 2TQ. Contact local providers for specific speed information.
What is the average house price near CB23 2TQ?
No recent house price data is available for CB23 2TQ.
What is the flood risk for properties at CB23 2TQ?
CB23 2TQ has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the CB23 2TQ area?
School data for CB23 2TQ is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CB23 2TQ compare to other areas?
Crime data for this area is being updated.
How suitable is CB23 2TQ for remote working?
CB23 2TQ scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CB23 2TQ?
4G outdoor coverage at CB23 2TQ is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near CB23 2TQ?
EPC data for CB23 2TQ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CB23 2TQ?
Council tax band information for CB23 2TQ is being updated.
How accessible are GP surgeries near CB23 2TQ?
GP surgery data for CB23 2TQ is being updated. Check NHS.uk for the latest.
What transport links are available near CB23 2TQ?
Transport data for CB23 2TQ is being updated.
Is CB23 2TQ a suitable area for families?
CB23 2TQ scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CB23 2TQ?
Air quality data for CB23 2TQ is being updated.
How far is the nearest EV charging point from CB23 2TQ?
EV charging data for CB23 2TQ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CB23 2TQ?
Full fibre availability at CB23 2TQ is being updated. Check Openreach for the latest rollout status.
Area suitability scores
CB23 2TQRemote 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
Bourn
District
South Cambridgeshire
Region
Constituency
LSOA
E01035560
Best deals
Compare broadband deals in CB23 2TQ
Find the best packages from UK providers in minutes.
Broadband deals for CB23 2TQ
Compare Deals