Local authority · England
SOUTHEND-ON-SEA Broadband Coverage
Full-fibre reach, coverage gaps and how SOUTHEND-ON-SEA compares across 361 UK local authorities, from Ofcom Connected Nations data.
- 97.6%
- Full-fibre coverage
- #2
- of 361 UK authorities
- +16.6pp
- vs 81% UK average
- 87,926
- premises covered
The verdict
SOUTHEND-ON-SEA ranks #2 of 361 local authorities for full-fibre (97.6%) and #318 for the fixed/FWA availability gap (0.0%) - those two corpus maps diverge. It is one of the best-connected places in the UK with 97.6% full-fibre coverage, 16.6pp above the 81% UK average (top 0.6%).
Data updated August 2026
Local authority 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.
Coverage desk
Extract OFCOM-CN-SOUTHEND-ON-SEA · SOUTHEND-ON-SEA 87,926 premises · England
BOOK-MID · RANK-TOP · FF-NEAR-UNIV
- BOOK-MID 87,926
- RANK-TOP #2
- FF-NEAR-UNIV 97.6%
- GAP-CLEAR 0%
- DELTA-LEAD +16.6pp
- IN-NA-LEAD #2 in England
- NEAR-BELOW over ANTRIM AND NEWTOWNABB…
- MIX-TIGHT +0.7pp mix
Nearest full-fibre peer: ANTRIM AND NEWTOWNABBEY ( -0.9 pp full-fibre)
Instrument codes from this district’s Ofcom Connected Nations extract: premises book, corpus rank, full-fibre band, fixed/FWA gap, UK delta, in-nation rank, photo-finish peer, and gigabit mix, not a service-quality score.
Full-fibre neighbourhood
Nationwide coverage poles and nearest ABS full-fibre peers, not a reprint of the metrics table.
- #1 full-fibre · KINGSTON UPON HULL, 99.6%
- UK average 81%
- SOUTHEND-ON-SEA 97.6%
- ANTRIM AND NEWTOWNABB… 96.7%
- ARDS AND NORTH DOWN 95.7%
- LISBURN AND CASTLEREA… 95.4%
- MID AND EAST ANTRIM 95.2%
Coverage by Technology - SOUTHEND-ON-SEA
Where SOUTHEND-ON-SEA Sits Nationally
SOUTHEND-ON-SEA vs every UK local authority
Full-fibre coverage distribution across all 361 UK local authorities. SOUTHEND-ON-SEA's 97.6% places it in the highlighted band.
97.6% Top 0.6% ranked #2 of 361 UK authorities
every UK local authority, bucketed by full-fibre coverage
Source: Ofcom Connected Nations Spring 2026 (January 2026 snapshot, published May 2026 (r1))
Full Coverage Data
| Metric | Coverage |
|---|---|
| Full-Fibre (FTTP) | 97.6% |
| Gigabit-Capable | 98.3% |
| Ultrafast Broadband (≥300 Mbit/s) | 98.5% |
| Ultrafast (≥100 Mbit/s) | 98.8% |
| Superfast (≥30 Mbit/s) | 99.7% |
| NGA (any next-generation access) | 99.7% |
| Fixed Wireless Access (FWA) | 1% |
| No decent fixed/FWA broadband | 0% |
| Full-Fibre Take-Up (all premises) | 16% |
| Full-Fibre Take-Up (covered premises) | 24% |
| Total Premises | 87,926 |
| National Rank (Full-Fibre) | #2 / 361 |
Related
Source: Open Government Licence v3.0.
Nationwide local authorities with similar full-fibre or gigabit coverage
Two Ofcom peer sets for SOUTHEND-ON-SEA, both outside England so the neighborhoods are not the same-nation Nearby block above.
Similar full-fibre
Nearest other-nation local authorities by full-fibre coverage (97.6% here; floor ≥10,000 premises).
Similar gigabit
Nearest other-nation local authorities by gigabit-capable coverage (98.3% here).
Frequently Asked Questions
How close is SOUTHEND-ON-SEA to universal full-fibre?
Ofcom Connected Nations Spring 2026 puts full-fibre (FTTP) at 97.6% of premises in SOUTHEND-ON-SEA (corpus rank #2 of 361). Gigabit-capable coverage is 98.3%. The UK average full-fibre share is 81%.
Is the fixed/FWA availability gap closed in SOUTHEND-ON-SEA?
Ofcom's Spring 2026 measure shows every measured premise in SOUTHEND-ON-SEA can receive decent broadband from a fixed line or fixed-wireless network.
What 97.6% full-fibre means for SOUTHEND-ON-SEA
SOUTHEND-ON-SEA is 16.6pp ahead of the 81% UK average, but coverage still varies street by street.
- Check your own address, an authority average can hide big street-by-street differences in coverage. Check your postcode
- See how SOUTHEND-ON-SEA ranks against every other UK local authority, not just the national average. Full UK rankings
- Understand what full-fibre actually gets you before switching. Full-fibre vs gigabit guide
Coverage figures are Ofcom Connected Nations availability data, not a guarantee of service at any single address; always check before switching.
Source: Ofcom, Connected Nations Spring 2026, UK Fixed Broadband Coverage (January 2026 snapshot, published May 2026 (r1)). Retrieved and formatted by PlainBroadband. Disclaimer: Coverage figures show availability, not guaranteed service quality or actual take-up. Published under the Open Government Licence v3.0.