SP11 postcode
Broadband in SP11 8JH
Grateley, Test Valley
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 20 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 SP11 8JH 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 SP11 8JH.
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 SP11 8JH
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 Test Valley
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at SP11 8JH in Grateley? 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 SP11 8JH stands at 100%. That is above the UK average of 93%.
Looking at the full speed profile for SP11 8JH gives a better picture of what to expect. 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.
What do the broadband speeds at SP11 8JH mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached SP11 8JH yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SP11 8JH 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 SP11 8JH 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 SP11 8JH 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 SP11 8JH: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SP11 8JH falls within the Test Valley local authority area. The immediate area is Grateley, a distinct community within the wider district. The SP11 postcode area contains 1278 postcodes on this site. Superfast broadband across SP11 ranges from 0% to 100%. SP11 8JH is above the area average of 85%.
How does SP11 8JH compare to its neighbours? SP11 8JJ (0.05 miles, grateley) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SP11 8JH 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.
Life in Grateley depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for SP11 8JH, here is what stands out. Connectivity at SP11 8JH is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Test Valley 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. Grateley 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 SP11 8JH. 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.
SP11 8JH in Grateley: 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 SP11 8JH
What are the broadband speeds available at SP11 8JH?
Superfast broadband (30 Mbps+) is available to 100% of premises at SP11 8JH.
What is the average house price near SP11 8JH?
No recent house price data is available for SP11 8JH.
What is the flood risk for properties at SP11 8JH?
SP11 8JH has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SP11 8JH area?
School data for SP11 8JH is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SP11 8JH compare to other areas?
Crime data for this area is being updated.
How suitable is SP11 8JH for remote working?
SP11 8JH scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SP11 8JH?
4G outdoor coverage at SP11 8JH is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SP11 8JH?
EPC data for SP11 8JH is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SP11 8JH?
Council tax band information for SP11 8JH is being updated.
How accessible are GP surgeries near SP11 8JH?
GP surgery data for SP11 8JH is being updated. Check NHS.uk for the latest.
What transport links are available near SP11 8JH?
Transport data for SP11 8JH is being updated.
Is SP11 8JH a suitable area for families?
SP11 8JH scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SP11 8JH?
Air quality data for SP11 8JH is being updated.
How far is the nearest EV charging point from SP11 8JH?
EV charging data for SP11 8JH is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SP11 8JH?
Full fibre availability at SP11 8JH is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SP11 8JHRemote 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
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Area info
Parish
Grateley
District
Test Valley
Region
Constituency
LSOA
E01023159
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