SO40 postcode
Broadband in SO40 4UG
Marchwood, New Forest
Superfast broadband covers 66.7% of premises here.
Free, independent comparison · Ofcom verified data · Updated 12 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 SO40 4UG 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 SO40 4UG.
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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) | 67% | 67% | 10-20 Mbps |
| Superfast (30+ Mbps) | 67% | 67% | 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 SO40 4UG
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 New Forest
Most common: Band
Annual council tax estimates for , 2024/25
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This is the area guide for SO40 4UG, located in Marchwood (New Forest). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast broadband (30 Mbps+) coverage at SO40 4UG stands at 66.7%. That is below the UK average of 93%.
The speed distribution at SO40 4UG tells a more detailed story than headline figures alone. 33.3% of connections fall in the 10 to 30 Mbps range. 66.7% 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 SO40 4UG mean in practice?
FWA broadband has not reached SO40 4UG yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SO40 4UG 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 SO40 4UG 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 SO40 4UG 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for SO40 4UG: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SO40 4UG falls within the New Forest local authority area. The immediate area is Marchwood, a distinct community within the wider district. The SO40 postcode area contains 1015 postcodes on this site. Superfast broadband across SO40 ranges from 0% to 100%. SO40 4UG is below the area average of 95%.
Broadband availability varies by provider and by property. At SO40 4UG, 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.
Life in Marchwood depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for SO40 4UG, here is what stands out. New Forest 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. Marchwood 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.
Before making a decision about SO40 4UG, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
This covers the key data for SO40 4UG. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Marchwood 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 SO40 4UG
What are the broadband speeds available at SO40 4UG?
Superfast broadband (30 Mbps+) is available to 66.7% of premises at SO40 4UG.
What is the average house price near SO40 4UG?
No recent house price data is available for SO40 4UG.
What is the flood risk for properties at SO40 4UG?
SO40 4UG has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SO40 4UG area?
School data for SO40 4UG is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SO40 4UG compare to other areas?
Crime data for this area is being updated.
How suitable is SO40 4UG for remote working?
SO40 4UG scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SO40 4UG?
4G outdoor coverage at SO40 4UG is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SO40 4UG?
EPC data for SO40 4UG is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SO40 4UG?
Council tax band information for SO40 4UG is being updated.
How accessible are GP surgeries near SO40 4UG?
GP surgery data for SO40 4UG is being updated. Check NHS.uk for the latest.
What transport links are available near SO40 4UG?
Transport data for SO40 4UG is being updated.
Is SO40 4UG a suitable area for families?
SO40 4UG scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SO40 4UG?
Air quality data for SO40 4UG is being updated.
How far is the nearest EV charging point from SO40 4UG?
EV charging data for SO40 4UG is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SO40 4UG?
Full fibre availability at SO40 4UG is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SO40 4UGRemote 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
Marchwood
District
New Forest
Region
Constituency
LSOA
E01023048
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