SA66 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 163 postcodes across 1 sector in Pembrokeshire.
Gigabit
18%
Superfast
57%
Postcodes
163
SA66 is Carmarthenshire's connectivity laggard, 163 postcodes with the lowest superfast reach and highest below-10Mbps concentration in this batch. One in four postcodes fall short of rural baselines.
Broadband speeds in SA66
Share of SA66 premises by the fastest download speed available, averaged across all 163 postcodes in the district.
Only 56.9% of postcodes achieve superfast, the lowest rate in this entire cohort and reflecting substantial infrastructure neglect or extreme geographic scatter across this 163-postcode Carmarthenshire area. Gigabit is even rarer at 17.9%, meaning most households are confined to older speeds. The speed distribution is heavily weighted toward the bottom: 39% sit in the 30 to 300 Mbps band, and a striking 26% fall below 10 Mbps, the highest slow tail concentration by a large margin. 8.4% of postcodes miss Universal Service Obligation thresholds, the highest rate in this batch and indicating material access barriers. The dominance of the slow end reflects systematic underinvestment or prohibitive economics for infrastructure deployment across this district. Only 17.9% reach gigabit capacity while 26% face sub-10Mbps constraints.
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
8%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
25%
Premises that can use a fixed wireless access service
Broadband by sector
SA66 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 |
|---|---|---|---|---|
| SA66 7 | 163 | 57% | TBC | 18% |
All SA66 7 postcodes (163)
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Living in Pembrokeshire
163 postcodes comprise a full district. The 56.9% superfast figure is a red flag, and the 26% below-10Mbps concentration marks SA66 as the most underserved area in this batch.
Remote worker score
49/100
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
SA66 broadband FAQs
Why is SA66's superfast coverage so low?
56.9% versus national average of 97% indicates either scattered settlement patterns or deliberate infrastructure priorities elsewhere in the region.
How many SA66 postcodes fall below minimum broadband standards?
8.4% miss Universal Service thresholds, and 26% deliver below 10 Mbps, totalling one in three postcodes facing connectivity barriers.
Is gigabit access realistic in SA66?
17.9% achieve it, a tiny minority, so plan on older speeds and legacy infrastructure as the baseline.
What options exist for premises in SA66 that can't get fibre?
Fixed wireless covers 24.8%, the highest in this cohort, and may be your primary option if traditional wired networks are absent.
Neighbouring districts
Check your exact postcode
Every postcode in SA66 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