Local authority · England
Castle Point Broadband Coverage
Full-fibre reach, coverage gaps and how Castle Point compares across 361 UK local authorities, from Ofcom Connected Nations data.
- 85.1%
- Full-fibre coverage
- #136
- of 361 UK authorities
- +4.1pp
- vs 81% UK average
- 41,984
- premises covered
The verdict
Castle Point ranks #136 of 361 local authorities for full-fibre (85.1%) and #203 for the fixed/FWA availability gap (0.0%) - those two corpus maps diverge. It is ahead of the UK average for full-fibre with 85.1% full-fibre coverage, 4.1pp above the 81% UK average (top 37.7%).
Data updated August 2026
How Castle Point's 61/100 score is built
Based on full-fibre and gigabit coverage, full-fibre take-up, the not-spot rate below the Universal Service Obligation, and superfast baseline coverage from Ofcom Connected Nations - not pricing, contended speeds in practice, or which providers actually serve an address.
Coverage desk
Extract OFCOM-CN-CASTLE-POINT · Castle Point 41,984 premises · England
BOOK-SMALL · RANK-MID · FF-HIGH
- BOOK-SMALL 41,984
- RANK-MID #136
- FF-HIGH 85.1%
- GAP-CLEAR 0%
- DELTA-ABOVE +4.1pp
- IN-NA-MID #108 in England
- PHOTO-FINISH ≈ SWANSEA
- MIX-CABLE +4.1pp cable
Nearest full-fibre peer: SWANSEA (+ 0.2 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%
- Castle Point 85.1%
- SWANSEA 85.3%
- DUNDEE CITY 85.8%
- EDINBURGH 84.2%
- WREXHAM 86.1%
Coverage by Technology - Castle Point
Where Castle Point Sits Nationally
Castle Point vs every UK local authority
Full-fibre coverage distribution across all 361 UK local authorities. Castle Point's 85.1% places it in the highlighted band.
85.1% Top 37.7% ranked #136 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) | 85.1% |
| Gigabit-Capable | 89.2% |
| Ultrafast Broadband (≥300 Mbit/s) | 89.2% |
| Ultrafast (≥100 Mbit/s) | 89.2% |
| Superfast (≥30 Mbit/s) | 99.1% |
| NGA (any next-generation access) | 99.5% |
| No decent fixed/FWA broadband | 0% |
| Full-Fibre Take-Up (all premises) | 31% |
| Full-Fibre Take-Up (covered premises) | 36% |
| Total Premises | 41,984 |
| National Rank (Full-Fibre) | #136 / 361 |
Related
Source: Open Government Licence v3.0.
Nationwide local authorities with similar full-fibre or gigabit coverage
Two Ofcom peer sets for Castle Point, 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 (85.1% here; floor ≥10,000 premises).
Similar gigabit
Nearest other-nation local authorities by gigabit-capable coverage (89.2% here).
What 85.1% full-fibre means for Castle Point
Castle Point is 4.1pp 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 Castle Point ranks against every other UK local authority, not just the national average. Full UK rankings
- Understand what full-fibre actually gets you before switching. How Ofcom Connected Nations works
Coverage figures are Ofcom Connected Nations availability data, not a guarantee of service at any single address; always check before switching.
Frequently Asked Questions
Where does Castle Point sit vs the UK full-fibre average?
Castle Point has 85.1% full-fibre coverage, 4.1pp above the 81% UK average (rank #136 of 361). Gigabit-capable coverage is 89.2% and superfast (≥30 Mbit/s) is 99.1%. Source: Ofcom Connected Nations Spring 2026.
What share of Castle Point premises still lack decent fixed/FWA broadband?
Ofcom's Spring 2026 measure shows all measured premises can receive decent fixed or fixed-wireless broadband. Ultrafast (≥300 Mbit/s) coverage is 89.2%.
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.