SW8 postcode
Broadband in SW8 4TW
Lambeth, Lambeth
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 21 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 SW8 4TW is 300 Mbps. That covers your 14 Mbps estimate.
Speed Test
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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) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SW8 4TW
Source: Ofcom Connected Nations 2025
Digital Divide at SW8 4TW
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: 1
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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: E01003091
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
1.4 mi
by road
London Victoria
1.7 mi
by road
London Waterloo
2.5 mi
by road
Council tax bands
Band distribution for Lambeth
Most common: Band C
~£1,841/yr · Lambeth
Annual council tax estimates for Lambeth, 2024/25
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This is the area guide for SW8 4TW, located in Lambeth. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
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.
The speed distribution at SW8 4TW tells a more detailed story than headline figures alone. 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 SW8 4TW 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.
FWA broadband has not reached SW8 4TW yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SW8 4TW 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, 1 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was drugs. 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 1.4 miles from SW8 4TW. A short drive or cycle gets you to the platform. Bus links may also connect. London Victoria is the next closest at 1.7 miles. London Waterloo offers another option at 2.5 miles.
The most common council tax band near SW8 4TW is Band C. The billing authority is Lambeth. 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.
Outdoor 4G mobile signal at SW8 4TW is available across 99% of the area. 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 SW8 4TW: remote working 95/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SW8 4TW falls within the Lambeth local authority area. The SW8 postcode area contains 814 postcodes on this site. Superfast broadband across SW8 ranges from 0% to 100%. SW8 4TW is close to the area average of 98%.
How does SW8 4TW compare to its neighbours? SW8 4PH (0.01 miles, Lambeth) has 100% superfast coverage and 50% gigabit. SW8 4PA (0.03 miles, Lambeth) has 100% superfast coverage and 100% gigabit. SW8 4TN (0.03 miles, Lambeth) has 100% superfast coverage and 25% gigabit. SW8 2XR (0.04 miles, Lambeth) has 100% superfast coverage and 50% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At SW8 4TW, 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.
Lambeth 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 SW8 4TW, 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 SW8 4TW. 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.
This covers the key data for SW8 4TW. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Lambeth 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 SW8 4TW
What are the broadband speeds available at SW8 4TW?
Superfast broadband (30 Mbps+) is available to 100% of premises at SW8 4TW. Maximum download speeds reach 300 Mbps.
What is the average house price near SW8 4TW?
No recent house price data is available for SW8 4TW.
What schools are nearby in the SW8 4TW area?
School data for SW8 4TW is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW8 4TW compare to other areas?
1 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW8 4TW for remote working?
SW8 4TW scores 95/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW8 4TW?
4G outdoor coverage at SW8 4TW is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW8 4TW?
EPC data for SW8 4TW is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW8 4TW?
The most common council tax band near SW8 4TW is Band C. The billing authority is Lambeth.
How accessible are GP surgeries near SW8 4TW?
GP surgery data for SW8 4TW is being updated. Check NHS.uk for the latest.
What transport links are available near SW8 4TW?
The nearest train station to SW8 4TW is Clapham Junction, 1.4 miles away. London Victoria is also nearby.
Is SW8 4TW a suitable area for families?
SW8 4TW scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW8 4TW?
Air quality data for SW8 4TW is being updated.
How far is the nearest EV charging point from SW8 4TW?
EV charging data for SW8 4TW is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW8 4TW?
Full fibre availability at SW8 4TW is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SW8 4TWRemote 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
Lambeth
District
Lambeth
Region
Constituency
LSOA
E01003091
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