SW9 postcode

Broadband in SW9 9GX

Lambeth, Lambeth

Gigabit broadband is available at this postcode.

Full fibre (FTTP) covers 50% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 19 March 2026

Flood Risk

Data pending

Fibre (FTTP)

Yes (50%)

Best speed

1000 Mbps

Reviewed by Sage MitchellData last verified: 19 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 SW9 9GX. 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 SW9 9GX.

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)50%
50%
10-20 Mbps
Superfast (30+ Mbps)50%
50%
30-80 Mbps
Ultrafast (100+ Mbps)50%
50%
100-300 Mbps
Full Fibre (FTTP)50%
50%
300-900 Mbps
Gigabit50%
50%
900-1,000 Mbps

Speed Distribution at SW9 9GX

50%
300+ Mbps (50%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW9 9GX

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage50%

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: E01003096

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

🚂

London Victoria

2.1 mi

by road

🚂

Clapham Junction

2.2 mi

by road

🚂

London Waterloo

2.4 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 SW9 9GX

This is the area guide for SW9 9GX, 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.

50% of premises at SW9 9GX can access superfast broadband. The UK average is 93%. There is room for improvement here. Ultrafast broadband (100 Mbps+) reaches 50% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 50% of premises. Gigabit is available but not yet widespread at this postcode. Full fibre (FTTP) is available to 50% 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.

Here is how broadband speeds break down across premises at SW9 9GX. 50% 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. 50% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.

What do the broadband speeds at SW9 9GX 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 SW9 9GX. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at SW9 9GX 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 50% of the area. NGA typically means speeds of 24 Mbps or above.

Crime in the LSOA covering SW9 9GX 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 SW9 9GX is London Victoria, 2.1 miles away. A short drive or cycle gets you to the platform. Bus links may also connect. Clapham Junction is the next closest at 2.2 miles. London Waterloo offers another option at 2.4 miles.

Properties around SW9 9GX 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.

Outdoor 4G mobile signal at SW9 9GX 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for SW9 9GX: remote working 85/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

SW9 9GX falls within the Lambeth local authority area. The SW9 postcode area contains 941 postcodes on this site. Superfast broadband across SW9 ranges from 0% to 100%. SW9 9GX is below the area average of 99%.

How does SW9 9GX compare to its neighbours? SW9 9JQ (0.02 miles, Lambeth) has 100% superfast coverage and 26.3% gigabit. SW9 9JF (0.05 miles, Lambeth) has 90% superfast coverage and 90% gigabit. SW9 9JH (0.05 miles, Lambeth) has 100% superfast coverage and 100% gigabit. SW9 9PY (0.05 miles, Lambeth) has 100% superfast coverage and 100% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Broadband availability varies by provider and by property. At SW9 9GX, 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 Lambeth has its own feel. This data gives you the factual starting point. A visit fills in the rest.

What does all of this mean for someone considering SW9 9GX? 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.

That is the full data picture for SW9 9GX in Lambeth. 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 SW9 9GX

What are the broadband speeds available at SW9 9GX?

Superfast broadband (30 Mbps+) is available to 50% of premises at SW9 9GX. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 50%.

What is the average house price near SW9 9GX?

No recent house price data is available for SW9 9GX.

What schools are nearby in the SW9 9GX area?

School data for SW9 9GX is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW9 9GX compare to other areas?

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

How suitable is SW9 9GX for remote working?

SW9 9GX scores 85/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW9 9GX?

4G outdoor coverage at SW9 9GX is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW9 9GX?

EPC data for SW9 9GX is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW9 9GX?

The most common council tax band near SW9 9GX is Band C. The billing authority is Lambeth.

How accessible are GP surgeries near SW9 9GX?

GP surgery data for SW9 9GX is being updated. Check NHS.uk for the latest.

What transport links are available near SW9 9GX?

The nearest train station to SW9 9GX is London Victoria, 2.1 miles away. Clapham Junction is also nearby.

Is SW9 9GX a suitable area for families?

SW9 9GX scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SW9 9GX?

Air quality data for SW9 9GX is being updated.

How far is the nearest EV charging point from SW9 9GX?

EV charging data for SW9 9GX is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW9 9GX?

Full fibre (FTTP) is available to 50% of premises at SW9 9GX. Check with BT, Virgin Media, or local operators for availability.

Area suitability scores

SW9 9GX

Remote Worker

85

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

E01003096

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