West London broadband coverage (W)
Full-fibre, gigabit and superfast availability across every W postcode district in Greater London — plus business broadband and leased lines.
Strong coverage
Superfast (30Mb+)
86.5%
Ultrafast (300Mb+)
78.9%
Gigabit-capable
78.3%
Below USO (10Mb)
—
Check your exact W postcode
Area figures average a whole postcode region — get the precise availability, full-fibre status and mobile signal for your address.
Broadband across the W area
The W postcode area covers West London and the surrounding Greater London region, spanning 27 outward-code districts. Overall fixed-broadband provision across W is strong: superfast reaches about 86.5% of premises and gigabit-capable connectivity is available to roughly 78.3%.
Availability is never uniform across a whole postcode area — city-centre W districts are typically further ahead on full fibre than outlying towns and rural fringes. Use the district breakdown below to see how each W outcode compares, then check an exact postcode for the definitive answer.
Advertisement
W districts compared
Each W outward code ranked by size. Click a district for its full breakdown and a postcode-level check.
| District | Area | Superfast | Gigabit |
|---|---|---|---|
| W3 | Ealing | 97% | 80.7% |
| W2 | Ealing | 93.7% | 78.5% |
| W1U | Westminster | 89% | 80.7% |
| W4 | Ealing | 98% | 81.5% |
| W5 | Ealing | 96.9% | 84.2% |
| W1T | Camden | 94.5% | 92.1% |
| W1K | Westminster | 79.2% | 68.5% |
| W12 | Ealing | 94.8% | 80.7% |
| W1F | Westminster | 88.8% | 86% |
| W6 | Hammersmith and Fulham | 94.5% | 78.6% |
| W1H | Westminster | 91.3% | 77.4% |
| W11 | Ealing | 98.3% | 85.5% |
| W1G | Islington | 95.8% | 93.9% |
| W1J | Islington | 64.8% | 60.8% |
| W10 | Brent | 98.9% | 84.9% |
| W1D | Westminster | 57.8% | 56.2% |
| W8 | Kensington and Chelsea | 97.5% | 92.8% |
| W14 | Hammersmith and Fulham | 97.9% | 92.8% |
| W1W | Islington | 95.7% | 92.8% |
| W13 | Ealing | 100% | 84.9% |
| W9 | Brent | 98.8% | 83.1% |
| W1S | Westminster | 76.9% | 76.9% |
| W7 | Ealing | 99.6% | 88.5% |
| W1B | Westminster | 67.6% | 66.8% |
| W1C | Westminster | 8.6% | 4.1% |
| W1A | Islington | 60% | 60% |
| W1X | — | 100% | 100% |
Business broadband & leased lines in West London
Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines right across the W area. Where gigabit full fibre is live we quote ultrafast symmetric connections; everywhere else a leased line still guarantees the speed and SLA your business needs.
Get a business broadband quote in West London
Free and no obligation — matched to what's actually available at your postcode.
Advertisement
Frequently asked questions
What broadband speeds are available in the W postcode area (West London)?
Can I get full-fibre or gigabit broadband in the W postcode area (West London)?
How do I check broadband at my exact address in the W postcode area (West London)?
Who provides business broadband in the W postcode area (West London)?
Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.