SW15 postcode
Broadband in SW15 4DG
Wandsworth, Wandsworth
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 33% of premises here.
Free, independent comparison · Ofcom verified data · Updated 16 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (33%)
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 4DG. 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 4DG.
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) | 33% | 33% | 300-900 Mbps |
| Gigabit | 33% | 33% | 900-1,000 Mbps |
Speed Distribution at SW15 4DG
Source: Ofcom Connected Nations 2025
Digital Divide at SW15 4DG
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: E01004569
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
Richmond
2.7 mi
by road
Clapham Junction
3.2 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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Check Deals →Living near SW15 4DG
Wandsworth is home to SW15 4DG. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.
Superfast broadband (30 Mbps+) coverage at SW15 4DG 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 33.3% of premises. Gigabit is available but not yet widespread at this postcode. Full fibre (FTTP) is available to 33.3% of addresses. FTTP rollout is underway but not yet complete. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
Looking at the full speed profile for SW15 4DG gives a better picture of what to expect. 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 4DG 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 4DG. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at SW15 4DG 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.
0 crimes were reported near SW15 4DG in the most recent month. The level is relatively low. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Wimbledon station is the closest rail link at 2.4 miles from SW15 4DG. A short drive or cycle gets you to the platform. Bus links may also connect. Richmond is the next closest at 2.7 miles. Clapham Junction offers another option at 3.2 miles.
The most common council tax band near SW15 4DG 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.
Outdoor 4G mobile signal at SW15 4DG 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 SW15 4DG: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SW15 4DG 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 4DG is close to the area average of 99%.
How does SW15 4DG compare to its neighbours? SW15 4JE (0.04 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW15 4DQ (0.05 miles, Wandsworth) has 97.8% superfast coverage and 26.7% gigabit. SW15 4HD (0.07 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW15 4HB (0.09 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SW15 4DG 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.
Looking at the overall picture for SW15 4DG, 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 4DG, 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 SW15 4DG. 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 SW15 4DG
What are the broadband speeds available at SW15 4DG?
Superfast broadband (30 Mbps+) is available to 100% of premises at SW15 4DG. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.
What is the average house price near SW15 4DG?
No recent house price data is available for SW15 4DG.
What schools are nearby in the SW15 4DG area?
School data for SW15 4DG is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW15 4DG compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW15 4DG for remote working?
SW15 4DG scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW15 4DG?
4G outdoor coverage at SW15 4DG is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW15 4DG?
EPC data for SW15 4DG is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW15 4DG?
The most common council tax band near SW15 4DG is Band C. The billing authority is Wandsworth.
How accessible are GP surgeries near SW15 4DG?
GP surgery data for SW15 4DG is being updated. Check NHS.uk for the latest.
What transport links are available near SW15 4DG?
The nearest train station to SW15 4DG is Wimbledon, 2.4 miles away. Richmond is also nearby.
Is SW15 4DG a suitable area for families?
SW15 4DG scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW15 4DG?
Air quality data for SW15 4DG is being updated.
How far is the nearest EV charging point from SW15 4DG?
EV charging data for SW15 4DG is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW15 4DG?
Full fibre (FTTP) is available to 33.3% of premises at SW15 4DG. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
SW15 4DGRemote 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
E01004569
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