SW11 postcode
Broadband in SW11 4SS
Wandsworth, Wandsworth
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 7 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
Best speed
300 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 SW11 4SS is 300 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SW11 4SS.
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 SW11 4SS
Source: Ofcom Connected Nations 2025
Digital Divide at SW11 4SS
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: 0
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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: E01004577
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
0.8 mi
by road
London Victoria
1.6 mi
by road
London Paddington
2.8 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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SW11 4SS sits in Wandsworth. 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 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. The maximum download speed recorded is 300 Mbps. That is well above the UK real-world average of 69 Mbps.
Looking at the full speed profile for SW11 4SS 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 SW11 4SS mean in practice? 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 4SS. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at SW11 4SS 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.
In the latest month of data, 0 offences were recorded in this LSOA area. That is relatively low for England and Wales. 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 0.8 miles from SW11 4SS. That is walkable for most people. No car needed for the daily commute. London Victoria is the next closest at 1.6 miles. London Paddington offers another option at 2.8 miles.
The most common council tax band near SW11 4SS 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 4SS 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 4SS: remote working 95/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SW11 4SS 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 4SS is close to the area average of 98%.
How does SW11 4SS compare to its neighbours? SW11 4QN (0.04 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 4QU (0.07 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 4QT (0.05 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 4QW (0.05 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SW11 4SS 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.
Wandsworth offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Looking at the overall picture for SW11 4SS, a few things are worth highlighting. 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.
Numbers tell part of the story for SW11 4SS. 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 SW11 4SS in Wandsworth. 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 SW11 4SS
What are the broadband speeds available at SW11 4SS?
Superfast broadband (30 Mbps+) is available to 100% of premises at SW11 4SS. Maximum download speeds reach 300 Mbps.
What is the average house price near SW11 4SS?
No recent house price data is available for SW11 4SS.
What schools are nearby in the SW11 4SS area?
School data for SW11 4SS is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW11 4SS compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW11 4SS for remote working?
SW11 4SS scores 95/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW11 4SS?
4G outdoor coverage at SW11 4SS is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW11 4SS?
EPC data for SW11 4SS is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW11 4SS?
The most common council tax band near SW11 4SS is Band C. The billing authority is Wandsworth.
How accessible are GP surgeries near SW11 4SS?
GP surgery data for SW11 4SS is being updated. Check NHS.uk for the latest.
What transport links are available near SW11 4SS?
The nearest train station to SW11 4SS is Clapham Junction, 0.8 miles away. London Victoria is also nearby.
Is SW11 4SS a suitable area for families?
SW11 4SS scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW11 4SS?
Air quality data for SW11 4SS is being updated.
How far is the nearest EV charging point from SW11 4SS?
EV charging data for SW11 4SS is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW11 4SS?
Full fibre availability at SW11 4SS is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SW11 4SSRemote Worker
95Based 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
E01004577
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