SW4 postcode

Broadband in SW4 7LF

Lambeth, Lambeth

Gigabit broadband is available at this postcode.

Full fibre (FTTP) covers 67% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 12 March 2026

Flood Risk

Data pending

Fibre (FTTP)

Yes (67%)

Best speed

1000 Mbps

Reviewed by Rex BlackwellData last verified: 12 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (1000 Mbps) is available at SW4 7LF. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at SW4 7LF.

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)

TechnologyAvailableCoverageTypical 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)67%
67%
300-900 Mbps
Gigabit67%
67%
900-1,000 Mbps

Speed Distribution at SW4 7LF

30–300 Mbps (33%)
300+ Mbps (67%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW4 7LF

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage100%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

99%

4G Indoor

85%

5G Outdoor

0%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 · Data at local authority area level

Crime summary

Based on Police.uk data for 2025-12

Total 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.)

Census 2021 (ONS)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01003057

Overall IMD Decile

N/A / 10

N/A

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).

DomainDecileRankAssessment
IncomeN/AN/AN/A
EmploymentN/AN/AN/A
EducationN/AN/AN/A
HealthN/AN/AN/A
CrimeN/AN/AN/A
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

🚂

Clapham Junction

1.7 mi

by road

🚂

London Victoria

2.4 mi

by road

🚂

London Waterloo

3.0 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Lambeth

C

Most common: Band C

1,841/yr · Lambeth

A
30%£1,381
B
25%£1,611
C
20%£1,841
D
15%£2,071
E
5%£2,531
F
3%£2,991
G
1%£3,452
H
1%£4,142

Annual council tax estimates for Lambeth, 2024/25

VOA 2025

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Living near SW4 7LF

Lambeth is home to SW4 7LF. 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.

100% of premises at SW4 7LF 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 66.7% of premises. Gigabit is available but not yet widespread at this postcode. Full fibre (FTTP) is available to 66.7% 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 SW4 7LF gives a better picture of what to expect. 33.3% of connections fall in the 30 to 300 Mbps range. 66.7% 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 SW4 7LF 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 SW4 7LF. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at SW4 7LF 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.

Crime in the LSOA covering SW4 7LF totalled 0 offences last month. This is a relatively low figure. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest train station to SW4 7LF is Clapham Junction, 1.7 miles away. A short drive or cycle gets you to the platform. Bus links may also connect. London Victoria is the next closest at 2.4 miles. London Waterloo offers another option at 3 miles.

Properties around SW4 7LF most commonly fall into council tax 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.

4G outdoor coverage at SW4 7LF 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 SW4 7LF: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

SW4 7LF falls within the Lambeth local authority area. The SW4 postcode area contains 895 postcodes on this site. Superfast broadband across SW4 ranges from 14% to 100%. SW4 7LF is close to the area average of 100%.

How does SW4 7LF compare to its neighbours? SW4 7LD (0.04 miles, Lambeth) has 100% superfast coverage and 100% gigabit. SW4 7EN (0.08 miles, Lambeth) has 100% superfast coverage and 100% gigabit. SW4 7JL (0.06 miles, Lambeth) has 100% superfast coverage and 100% gigabit. SW4 7LJ (0.09 miles, Lambeth) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at SW4 7LF, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.

Lambeth offers a mix of residential properties and local amenities. The character of any area is best judged in person.

Pulling the data together for SW4 7LF, 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.

Data is a starting point for Lambeth. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.

SW4 7LF in Lambeth: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.

Frequently asked questions about SW4 7LF

What are the broadband speeds available at SW4 7LF?

Superfast broadband (30 Mbps+) is available to 100% of premises at SW4 7LF. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.

What is the average house price near SW4 7LF?

No recent house price data is available for SW4 7LF.

What schools are nearby in the SW4 7LF area?

School data for SW4 7LF is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW4 7LF compare to other areas?

0 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is SW4 7LF for remote working?

SW4 7LF scores 100/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW4 7LF?

4G outdoor coverage at SW4 7LF is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW4 7LF?

EPC data for SW4 7LF is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW4 7LF?

The most common council tax band near SW4 7LF is Band C. The billing authority is Lambeth.

How accessible are GP surgeries near SW4 7LF?

GP surgery data for SW4 7LF is being updated. Check NHS.uk for the latest.

What transport links are available near SW4 7LF?

The nearest train station to SW4 7LF is Clapham Junction, 1.7 miles away. London Victoria is also nearby.

Is SW4 7LF a suitable area for families?

SW4 7LF scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SW4 7LF?

Air quality data for SW4 7LF is being updated.

How far is the nearest EV charging point from SW4 7LF?

EV charging data for SW4 7LF is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW4 7LF?

Full fibre (FTTP) is available to 66.7% of premises at SW4 7LF. Check with BT, Virgin Media, or local operators for availability.

Area suitability scores

SW4 7LF

Remote Worker

100

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

80

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Lambeth

District

Lambeth

Region

Constituency

LSOA

E01003057

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