SW11 postcode
Broadband in SW11 3BU
Wandsworth, Wandsworth
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 92% of premises here.
Free, independent comparison · Ofcom verified data · Updated 10 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (92%)
Best speed
1000 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.
Gigabit broadband (1000 Mbps) is available at SW11 3BU. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at SW11 3BU.
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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) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 92% | 92% | 300-900 Mbps |
| Gigabit | 92% | 92% | 900-1,000 Mbps |
Speed Distribution at SW11 3BU
Source: Ofcom Connected Nations 2025
Digital Divide at SW11 3BU
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 4
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Area demographics
Data for LSOA:
Population
N/A
Census 2021
Density
N/A
per km² · Unknown
Median Age
N/A
years (est.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01004579
Overall IMD Decile
N/A / 10
N/A
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | N/A | N/A | N/A |
| Employment | N/A | N/A | N/A |
| Education | N/A | N/A | N/A |
| Health | N/A | N/A | N/A |
| Crime | N/A | N/A | N/A |
Transport links
Nearest train stations and towns
Nearest train stations
Clapham Junction
0.5 mi
by road
London Victoria
1.9 mi
by road
London Paddington
3.0 mi
by road
Council tax bands
Band distribution for Wandsworth
Most common: Band C
~£1,841/yr · Wandsworth
Annual council tax estimates for Wandsworth, 2024/25
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Looking at SW11 3BU in Wandsworth? 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 SW11 3BU stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 92.3% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 92.3% of addresses. That puts this postcode ahead of much of the country. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
The speed distribution at SW11 3BU tells a more detailed story than headline figures alone. 7.7% of connections fall in the 30 to 300 Mbps range. 92.3% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
Here is how the broadband at SW11 3BU maps against common household needs. Multiple 4K streams can run simultaneously. Netflix, Disney+, and iPlayer should all work without buffering even with several devices active. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.
Fixed Wireless Access is not currently available at SW11 3BU. 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 SW11 3BU, 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.
Crime in the LSOA covering SW11 3BU totalled 4 offences last month. This is a relatively low figure. The most common category was other theft. Other frequent types include vehicle crime and anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Clapham Junction station is the closest rail link at 0.5 miles from SW11 3BU. That is walkable for most people. No car needed for the daily commute. London Victoria is the next closest at 1.9 miles. London Paddington offers another option at 3 miles.
The most common council tax band near SW11 3BU is Band C. The billing authority is Wandsworth. The three most common bands are A (30%), B (25%), C (20%). Band A corresponds to 1991 property values of up to £40,000. Current values are typically much higher. The concentration in lower bands suggests a mix of smaller and mid-range properties.
4G outdoor coverage at SW11 3BU reaches 99%. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. 5G has not yet reached this postcode. Coverage is expanding but remains concentrated in urban centres. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.
Suitability scores for SW11 3BU: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SW11 3BU falls within the Wandsworth local authority area. The SW11 postcode area contains 1440 postcodes on this site. Superfast broadband across SW11 ranges from 0% to 100%. SW11 3BU is close to the area average of 98%.
How does SW11 3BU compare to its neighbours? SW11 3BJ (0.04 miles, Wandsworth) has 100% superfast coverage and 80% gigabit. SW11 3BX (0.05 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 3EP (0.08 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 3BT (0.06 miles, Wandsworth) has 100% superfast coverage and 87.5% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SW11 3BU gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. Where full fibre is available, it typically offers faster and more reliable service than part-fibre connections. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Wandsworth offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Pulling the data together for SW11 3BU, here is what stands out. Strong broadband and close transport links give flexibility for both commuting and remote work. Both fixed and mobile connectivity are strong. Backup options exist if one connection fails.
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 SW11 3BU, 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 SW11 3BU. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Wandsworth hub page. Bookmark this page and check back as new data arrives.
Frequently asked questions about SW11 3BU
What are the broadband speeds available at SW11 3BU?
Superfast broadband (30 Mbps+) is available to 100% of premises at SW11 3BU. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.
What is the average house price near SW11 3BU?
No recent house price data is available for SW11 3BU.
What schools are nearby in the SW11 3BU area?
School data for SW11 3BU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW11 3BU compare to other areas?
4 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW11 3BU for remote working?
SW11 3BU scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW11 3BU?
4G outdoor coverage at SW11 3BU is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW11 3BU?
EPC data for SW11 3BU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW11 3BU?
The most common council tax band near SW11 3BU is Band C. The billing authority is Wandsworth.
How accessible are GP surgeries near SW11 3BU?
GP surgery data for SW11 3BU is being updated. Check NHS.uk for the latest.
What transport links are available near SW11 3BU?
The nearest train station to SW11 3BU is Clapham Junction, 0.5 miles away. London Victoria is also nearby.
Is SW11 3BU a suitable area for families?
SW11 3BU scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW11 3BU?
Air quality data for SW11 3BU is being updated.
How far is the nearest EV charging point from SW11 3BU?
EV charging data for SW11 3BU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW11 3BU?
Full fibre (FTTP) is available to 92.3% of premises at SW11 3BU. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
SW11 3BURemote Worker
100Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
80Based 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
Wandsworth
District
Wandsworth
Region
Constituency
LSOA
E01004579
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