Slough Broadband Coverage
Westminster parliamentary constituency · England · 51,041 premises
Slough is comfortably above the UK's 77.5% full-fibre benchmark, at 95.1%.
Broadband Coverage in Slough
Slough in England has a premises count of 51,041 on Ofcom's register. Its full-fibre availability of 95.1% is above-average; add in gigabit-capable cable upgrades and that figure rises to 97.6%. Superfast broadband (30 Mbit/s or more) is available to 99.7% of premises, with 98.3% able to reach ultrafast (300 Mbit/s or more) speeds.
On connectivity for all households, fewer than 1% of premises in Slough fall below the 10 Mbit/s Universal Service Obligation standard, indicating near-universal baseline connectivity. The 300 Mbit/s ultrafast line is not fixed forever, Ofcom revisits its speed tiers as coverage grows.
Where these figures come from
Figures are drawn from Ofcom's Connected Nations 2025 report (July 2025, r01), which aggregates postcode-sector data to constituency level. They represent coverage availability from at least one network operator, not the proportion of households that have subscribed to a given speed tier, nor the typical or guaranteed speeds that customers actually receive. Nearby constituencies in England with comparable full-fibre coverage are listed below.
Coverage Metrics
Full Metrics
| Metric | % of Premises |
|---|---|
| Full-fibre (FTTP) | 95.1% |
| Gigabit-capable broadband | 97.6% |
| Superfast (≥30 Mbit/s) | 99.7% |
| Ultrafast (≥300 Mbit/s) | 98.3% |
| Below USO (10 Mbit/s) | 0.0% |
| Total premises | 51,041 |
Related
Source: Ofcom Connected Nations 2025, July 2025 release (r01). Published under the Open Government Licence v3.0. Figures represent premises-level coverage availability, not actual subscriptions or speeds experienced.
Every figure on PlainBroadband is rendered directly from Ofcom Connected Nations data, no number is typed in by an editor. This constituency's figures are computed directly from Ofcom Connected Nations data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.