W1U postcode
Broadband in W1U 3SE
Westminster, Westminster
Standard broadband is the main option at this postcode.
Free, independent comparison · Ofcom verified data · Updated 2 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
Best speed
10 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.
The maximum available speed at W1U 3SE is 10 Mbps. That may not be enough for your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at W1U 3SE.
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) | 0% | 0% | 10-20 Mbps |
| Superfast (30+ Mbps) | 0% | 0% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at W1U 3SE
Source: Ofcom Connected Nations 2025
Digital Divide at W1U 3SE
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: E01004714
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
London Paddington
0.9 mi
by road
London Euston
1.2 mi
by road
London Victoria
1.5 mi
by road
Council tax bands
Band distribution for Westminster
Most common: Band C
~£1,841/yr · Westminster
Annual council tax estimates for Westminster, 2024/25
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Westminster is home to W1U 3SE. 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 W1U 3SE stands at 0%. That is below the UK average of 93%. The maximum download speed recorded is 10 Mbps. That is around the UK real-world average of 69 Mbps.
Here is how broadband speeds break down across premises at W1U 3SE. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Here is how the broadband at W1U 3SE maps against common household needs. HD streaming works on one or two devices. 4K may buffer during peak hours. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Fixed Wireless Access is not currently available at W1U 3SE. 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 W1U 3SE, 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 0% of the area. NGA typically means speeds of 24 Mbps or above.
In the latest month of data, 1 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was vehicle crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
London Paddington station is the closest rail link at 0.9 miles from W1U 3SE. That is walkable for most people. No car needed for the daily commute. London Euston is the next closest at 1.2 miles. London Victoria offers another option at 1.5 miles.
The most common council tax band near W1U 3SE is 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 W1U 3SE 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 W1U 3SE: remote working 35/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.
W1U 3SE falls within the Westminster local authority area. The W1U postcode area contains 1011 postcodes on this site. Superfast broadband across W1U ranges from 0% to 100%.
How does W1U 3SE compare to its neighbours? W1H 6LA (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SD (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SG (0 miles, Westminster) has 100% superfast coverage and 100% gigabit. W1U 3SH (0 miles, Westminster) has 100% superfast coverage and 100% gigabit.
Not every property at W1U 3SE gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Life in Westminster depends on what matters to you. Broadband, transport, and local services vary by street.
What does all of this mean for someone considering W1U 3SE? Limited broadband but good rail access may suit commuters more than home workers. Where fixed broadband falls short, strong 4G coverage offers a practical backup.
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.
W1U 3SE in Westminster: 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.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about W1U 3SE
What are the broadband speeds available at W1U 3SE?
Broadband is available at W1U 3SE. Contact local providers for specific speed information.
What is the average house price near W1U 3SE?
No recent house price data is available for W1U 3SE.
What schools are nearby in the W1U 3SE area?
School data for W1U 3SE is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in W1U 3SE compare to other areas?
1 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is W1U 3SE for remote working?
W1U 3SE scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at W1U 3SE?
4G outdoor coverage at W1U 3SE is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near W1U 3SE?
EPC data for W1U 3SE is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at W1U 3SE?
The most common council tax band near W1U 3SE is Band C. The billing authority is Westminster.
How accessible are GP surgeries near W1U 3SE?
GP surgery data for W1U 3SE is being updated. Check NHS.uk for the latest.
What transport links are available near W1U 3SE?
The nearest train station to W1U 3SE is London Paddington, 0.9 miles away. London Euston is also nearby.
Is W1U 3SE a suitable area for families?
W1U 3SE scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.
What is the air quality like at W1U 3SE?
Air quality data for W1U 3SE is being updated.
How far is the nearest EV charging point from W1U 3SE?
EV charging data for W1U 3SE is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at W1U 3SE?
Full fibre availability at W1U 3SE is being updated. Check Openreach for the latest rollout status.
Area suitability scores
W1U 3SERemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
70Based 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
Westminster
District
Westminster
Region
Constituency
LSOA
E01004714
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