SG9 postcode
Broadband in SG9 9PU
Cottered, East Hertfordshire
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 25 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
~30 Mbps
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.
The best available speed at SG9 9PU is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SG9 9PU.
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) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 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 SG9 9PU
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 Hertfordshire
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near SG9 9PU
Cottered is home to SG9 9PU. 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 coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong.
Here is how broadband speeds break down across premises at SG9 9PU. 100% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Here is how the broadband at SG9 9PU 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 SG9 9PU 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 SG9 9PU, 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 SG9 9PU 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 SG9 9PU 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 SG9 9PU: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SG9 9PU falls within the East Hertfordshire local authority area. The immediate area is Cottered, a distinct community within the wider district. The SG9 postcode area contains 510 postcodes on this site. Superfast broadband across SG9 ranges from 0% to 100%. SG9 9PU is above the area average of 88%.
Broadband availability varies by provider and by property. At SG9 9PU, 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 Cottered 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 SG9 9PU? Connectivity at SG9 9PU is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. East Hertfordshire 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. Cottered 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 SG9 9PU. 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.
SG9 9PU in Cottered: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
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 SG9 9PU
What are the broadband speeds available at SG9 9PU?
Superfast broadband (30 Mbps+) is available to 100% of premises at SG9 9PU.
What is the average house price near SG9 9PU?
No recent house price data is available for SG9 9PU.
What is the flood risk for properties at SG9 9PU?
SG9 9PU has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SG9 9PU area?
School data for SG9 9PU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SG9 9PU compare to other areas?
Crime data for this area is being updated.
How suitable is SG9 9PU for remote working?
SG9 9PU scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SG9 9PU?
4G outdoor coverage at SG9 9PU is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SG9 9PU?
EPC data for SG9 9PU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SG9 9PU?
Council tax band information for SG9 9PU is being updated.
How accessible are GP surgeries near SG9 9PU?
GP surgery data for SG9 9PU is being updated. Check NHS.uk for the latest.
What transport links are available near SG9 9PU?
Transport data for SG9 9PU is being updated.
Is SG9 9PU a suitable area for families?
SG9 9PU scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SG9 9PU?
Air quality data for SG9 9PU is being updated.
How far is the nearest EV charging point from SG9 9PU?
EV charging data for SG9 9PU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SG9 9PU?
Full fibre availability at SG9 9PU is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SG9 9PURemote Worker
55Based 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
Cottered
District
East Hertfordshire
Region
Constituency
LSOA
E01023494
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