TR23 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 1 postcodes across 1 sector in Isles of Scilly.
Gigabit
97%
Superfast
100%
Postcodes
1
TR23 is a single-postcode district in the Isles of Scilly with the strongest broadband profile in this entire batch. Nearly all the postcode can access gigabit.
Broadband speeds in TR23
Share of TR23 premises by the fastest download speed available, averaged across all 1 postcodes in the district.
This tiny postcode has 100% superfast and exceptionally high gigabit availability, the top share across all districts. The speed distribution is almost entirely gigabit-leaning: 96.6% at 300-plus Mbps, just 3.4% at 30-300 Mbps. Wireless technology is absent and below-USO is zero. This exceptional performance likely represents a well-served institutional or residential address on the Scilly Isles. The infrastructure quality is outstanding despite island location, indicating priority network investment at this specific postcode. The contrast with neighbouring single-postcode districts is stark, suggesting fibre access exists here but not uniformly across the islands.
Source: Ofcom Connected Nations. Percentages are district-wide averages of postcode-level availability, so rows may not sum to exactly 100%.
Connectivity in detail
Below 10 Mbps USO
0%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
0%
Premises that can use a fixed wireless access service
Broadband by sector
TR23 splits into 1 postcode sector. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| TR23 0 | 1 | 100% | TBC | 97% |
All TR23 0 postcodes (1)
Best deals
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Living in Isles of Scilly
Single-postcode districts are data artifacts rather than representative samples, but this one happens to be exceptionally well connected.
Remote worker score
55/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Value score
50/100
What you get for the local price level
TR23 broadband FAQs
Can I get gigabit broadband in TR23?
This single postcode has exceptionally high gigabit availability, the highest rate in this batch.
Is this typical for Isles of Scilly?
No. Other Scilly postcodes have much lower gigabit. This represents a particularly well-served single premises.
What's the speed situation?
Almost entirely gigabit at 300-plus Mbps, with just 3.4% at slower superfast rates.
Is this postcode reliable?
Yes. Zero below-USO and no wireless dependency indicate wired infrastructure dedicated to this address.
Neighbouring districts
Check your exact postcode
Every postcode in TR23 has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.
Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources