Islington South and Finsbury Broadband Coverage
Westminster parliamentary constituency · England · 69,459 premises
Islington South and Finsbury's full-fibre coverage, 87.1%, beats the UK national average of 77.5%.
Broadband Coverage in Islington South and Finsbury
With 69,459 premises, Islington South and Finsbury sits in England. Full-fibre (FTTP) is available to 87.1% of them, above-average nationally, and the gigabit-capable figure climbs to 94.0% once DOCSIS 3.1 cable upgrades are included. 97.3% get superfast (30 Mbit/s or more) service, and 94.0% get ultrafast (300 Mbit/s or more).
On connectivity for all households, virtually every premises in Islington South and Finsbury clears the 10 Mbit/s Universal Service Obligation, fewer than 1% fall short. As more of the country gets gigabit-capable connections, Ofcom's reporting thresholds tend to follow suit.
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) | 87.1% |
| Gigabit-capable broadband | 94.0% |
| Superfast (≥30 Mbit/s) | 97.3% |
| Ultrafast (≥300 Mbit/s) | 94.0% |
| Below USO (10 Mbit/s) | 0.0% |
| Total premises | 69,459 |
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.