SW15 postcode
Broadband in SW15 3BZ
Wandsworth, Wandsworth
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 13 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (100%)
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 SW15 3BZ. 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 SW15 3BZ.
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) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 100% | 100% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at SW15 3BZ
Source: Ofcom Connected Nations 2025
Digital Divide at SW15 3BZ
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: E01004643
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
Wimbledon
2.4 mi
by road
Clapham Junction
2.5 mi
by road
Richmond
3.3 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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SW15 3BZ 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.
100% of premises at SW15 3BZ can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 100% 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 SW15 3BZ tells a more detailed story than headline figures alone. 100% 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.
What do the broadband speeds at SW15 3BZ 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 SW15 3BZ. 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 SW15 3BZ, 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.
1 crimes were reported near SW15 3BZ in the most recent month. The level is relatively low. The most common category was violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest train station to SW15 3BZ is Wimbledon, 2.4 miles away. A short drive or cycle gets you to the platform. Bus links may also connect. Clapham Junction is the next closest at 2.5 miles. Richmond offers another option at 3.3 miles.
Properties around SW15 3BZ most commonly fall into council tax 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 SW15 3BZ 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 SW15 3BZ: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SW15 3BZ falls within the Wandsworth local authority area. The SW15 postcode area contains 1182 postcodes on this site. Superfast broadband across SW15 ranges from 0% to 100%. SW15 3BZ is close to the area average of 99%.
How does SW15 3BZ compare to its neighbours? SW15 3DA (0.04 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW15 3BY (0.04 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW15 3DF (0.1 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW15 3DP (0.08 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At SW15 3BZ, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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.
Every part of Wandsworth has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Looking at the overall picture for SW15 3BZ, a few things are worth highlighting. 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 SW15 3BZ, 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.
That is the full data picture for SW15 3BZ 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.
Frequently asked questions about SW15 3BZ
What are the broadband speeds available at SW15 3BZ?
Superfast broadband (30 Mbps+) is available to 100% of premises at SW15 3BZ. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.
What is the average house price near SW15 3BZ?
No recent house price data is available for SW15 3BZ.
What schools are nearby in the SW15 3BZ area?
School data for SW15 3BZ is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW15 3BZ compare to other areas?
1 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW15 3BZ for remote working?
SW15 3BZ scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW15 3BZ?
4G outdoor coverage at SW15 3BZ is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW15 3BZ?
EPC data for SW15 3BZ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW15 3BZ?
The most common council tax band near SW15 3BZ is Band C. The billing authority is Wandsworth.
How accessible are GP surgeries near SW15 3BZ?
GP surgery data for SW15 3BZ is being updated. Check NHS.uk for the latest.
What transport links are available near SW15 3BZ?
The nearest train station to SW15 3BZ is Wimbledon, 2.4 miles away. Clapham Junction is also nearby.
Is SW15 3BZ a suitable area for families?
SW15 3BZ scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW15 3BZ?
Air quality data for SW15 3BZ is being updated.
How far is the nearest EV charging point from SW15 3BZ?
EV charging data for SW15 3BZ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW15 3BZ?
Full fibre (FTTP) is available to 100% of premises at SW15 3BZ. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
SW15 3BZRemote 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
E01004643
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