SO51 postcode
Broadband in SO51 6BH
Wellow, Test Valley
Superfast broadband covers 55% of premises here.
Free, independent comparison · Ofcom verified data · Updated 7 March 2026
Flood Risk
Medium
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 SO51 6BH 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 SO51 6BH.
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) | 55% | 55% | 10-20 Mbps |
| Superfast (30+ Mbps) | 55% | 55% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SO51 6BH
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: 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 Test Valley
Most common: Band
Annual council tax estimates for , 2024/25
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SO51 6BH sits in Wellow, part of Test Valley. 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.
Superfast coverage here stands at 55%. Nationally, 93% of UK premises have access. Some properties may struggle with speed.
The speed distribution at SO51 6BH tells a more detailed story than headline figures alone. 45% of connections fall in the 10 to 30 Mbps range. 55% 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 SO51 6BH mean in practice?
FWA broadband has not reached SO51 6BH 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 SO51 6BH, 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 SO51 6BH 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 SO51 6BH 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for SO51 6BH: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SO51 6BH falls within the Test Valley local authority area. The immediate area is Wellow, a distinct community within the wider district. The SO51 postcode area contains 850 postcodes on this site. Superfast broadband across SO51 ranges from 0% to 100%. SO51 6BH is below the area average of 90%.
Not every property at SO51 6BH 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 Wellow has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for SO51 6BH, here is what stands out. 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. Wellow 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 SO51 6BH. 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 SO51 6BH in Wellow. 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 SO51 6BH
What are the broadband speeds available at SO51 6BH?
Superfast broadband (30 Mbps+) is available to 55% of premises at SO51 6BH.
What is the average house price near SO51 6BH?
No recent house price data is available for SO51 6BH.
What is the flood risk for properties at SO51 6BH?
SO51 6BH has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SO51 6BH area?
School data for SO51 6BH is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SO51 6BH compare to other areas?
Crime data for this area is being updated.
How suitable is SO51 6BH for remote working?
SO51 6BH scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SO51 6BH?
4G outdoor coverage at SO51 6BH is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SO51 6BH?
EPC data for SO51 6BH is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SO51 6BH?
Council tax band information for SO51 6BH is being updated.
How accessible are GP surgeries near SO51 6BH?
GP surgery data for SO51 6BH is being updated. Check NHS.uk for the latest.
What transport links are available near SO51 6BH?
Transport data for SO51 6BH is being updated.
Is SO51 6BH a suitable area for families?
SO51 6BH scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SO51 6BH?
Air quality data for SO51 6BH is being updated.
How far is the nearest EV charging point from SO51 6BH?
EV charging data for SO51 6BH is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SO51 6BH?
Full fibre availability at SO51 6BH is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SO51 6BHRemote Worker
35Based 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
Wellow
District
Test Valley
Region
Constituency
LSOA
E01023163
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