SW1P postcode

Broadband in SW1P 3QZ

Westminster, Westminster

Gigabit broadband is available at this postcode.

Full fibre (FTTP) covers 18% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 25 March 2026

Flood Risk

Data pending

Fibre (FTTP)

Yes (18%)

Best speed

1000 Mbps

Reviewed by Arthur TuringData last verified: 25 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 SW1P 3QZ. 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 SW1P 3QZ.

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)18%
18%
10-20 Mbps
Superfast (30+ Mbps)18%
18%
30-80 Mbps
Ultrafast (100+ Mbps)18%
18%
100-300 Mbps
Full Fibre (FTTP)18%
18%
300-900 Mbps
Gigabit18%
18%
900-1,000 Mbps

Speed Distribution at SW1P 3QZ

10–30 Mbps (82%)
300+ Mbps (18%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW1P 3QZ

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage18%

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: 2

anti social behaviour50%1
theft from the person50%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.)

Census 2021 (ONS)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01004732

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

0.7 mi

by road

🚂

London Waterloo

0.8 mi

by road

🚂

London Bridge

1.9 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Westminster

C

Most common: Band C

1,841/yr · Westminster

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 Westminster, 2024/25

VOA 2025

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Living near SW1P 3QZ

Looking at SW1P 3QZ in Westminster? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.

18.2% of premises at SW1P 3QZ can access superfast broadband. The UK average is 93%. There is room for improvement here. Ultrafast broadband (100 Mbps+) reaches 18.2% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 18.2% of premises. Gigabit is available but not yet widespread at this postcode. Full fibre (FTTP) is available to 18.2% 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 SW1P 3QZ. 81.8% of connections fall in the 10 to 30 Mbps range. 18.2% 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.

Here is how the broadband at SW1P 3QZ 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.

FWA broadband has not reached SW1P 3QZ yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

The USO guarantees every UK home at least 10 Mbps. At SW1P 3QZ, 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 18.2% of the area. NGA typically means speeds of 24 Mbps or above.

In the latest month of data, 2 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was anti social behaviour. Other frequent types include theft from the person. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

London Victoria station is the closest rail link at 0.7 miles from SW1P 3QZ. That is walkable for most people. No car needed for the daily commute. London Waterloo is the next closest at 0.8 miles. London Bridge offers another option at 1.9 miles.

Properties around SW1P 3QZ most commonly fall into council tax Band C. The billing authority is Westminster. 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 SW1P 3QZ 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for SW1P 3QZ: remote working 85/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

The local authority for SW1P 3QZ is Westminster. The SW1P postcode area contains 454 postcodes on this site. Superfast broadband across SW1P ranges from 0% to 100%. SW1P 3QZ is below the area average of 94%.

How does SW1P 3QZ compare to its neighbours? SW1P 3BQ (0.02 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1P 3DQ (0.02 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1P 3BP (0.04 miles, Westminster) has 100% superfast coverage and 100% gigabit. SW1P 3QY (0.05 miles, Westminster) has 0% superfast coverage and 0% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Broadband availability varies by provider and by property. At SW1P 3QZ, 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 Westminster has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for SW1P 3QZ, 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.

Data is a starting point for Westminster. 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.

This covers the key data for SW1P 3QZ. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Westminster hub page. Bookmark this page and check back as new data arrives.

Frequently asked questions about SW1P 3QZ

What are the broadband speeds available at SW1P 3QZ?

Superfast broadband (30 Mbps+) is available to 18.2% of premises at SW1P 3QZ. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 18.2%.

What is the average house price near SW1P 3QZ?

No recent house price data is available for SW1P 3QZ.

What schools are nearby in the SW1P 3QZ area?

School data for SW1P 3QZ is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW1P 3QZ compare to other areas?

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

How suitable is SW1P 3QZ for remote working?

SW1P 3QZ scores 85/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW1P 3QZ?

4G outdoor coverage at SW1P 3QZ is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW1P 3QZ?

EPC data for SW1P 3QZ is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW1P 3QZ?

The most common council tax band near SW1P 3QZ is Band C. The billing authority is Westminster.

How accessible are GP surgeries near SW1P 3QZ?

GP surgery data for SW1P 3QZ is being updated. Check NHS.uk for the latest.

What transport links are available near SW1P 3QZ?

The nearest train station to SW1P 3QZ is London Victoria, 0.7 miles away. London Waterloo is also nearby.

Is SW1P 3QZ a suitable area for families?

SW1P 3QZ scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SW1P 3QZ?

Air quality data for SW1P 3QZ is being updated.

How far is the nearest EV charging point from SW1P 3QZ?

EV charging data for SW1P 3QZ is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW1P 3QZ?

Full fibre (FTTP) is available to 18.2% of premises at SW1P 3QZ. Check with BT, Virgin Media, or local operators for availability.

Area suitability scores

SW1P 3QZ

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

Westminster

District

Westminster

Region

Constituency

LSOA

E01004732

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