SA11 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 974 postcodes across 5 sectors in Neath Port Talbot.
Gigabit
67%
Superfast
94%
Postcodes
974
SA11 encompasses 974 Neath Port Talbot postcodes with 66.6% gigabit availability and a concerning 2.5% below the 10 Mbps universal service obligation.
Broadband speeds in SA11
Share of SA11 premises by the fastest download speed available, averaged across all 974 postcodes in the district.
Superfast reaches 94.1% of postcodes across 974 locations, yet gigabit capacity is substantially lower at 66.6% (no full-fibre data available). This gap suggests a significant tail of copper and cabinet-level infrastructure. The speed profile confirms this split: 66.6% hit 300 Mbps or faster, but 27.6% sit between 30 and 300 Mbps, and 2.5% fall below the universal service obligation. Fixed wireless provides modest supplementary coverage at 19.1%. SA11 shows uneven maturity: early-stage fibre deployment has reached two-thirds of the postcode, but the remainder awaits completion or relies on ageing copper. The material portion in the mid-speed tier reflects a district mid-upgrade cycle.
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
<1%
Premises unable to get the 10 Mbps universal service minimum
Fixed wireless
19%
Premises that can use a fixed wireless access service
Broadband by sector
SA11 splits into 5 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.
| Sector | Postcodes | Superfast | Full fibre | Gigabit |
|---|---|---|---|---|
| SA11 1 | 212 | 99% | TBC | 83% |
| SA11 2 | 226 | 98% | TBC | 93% |
| SA11 3 | 269 | 97% | TBC | 92% |
| SA11 4 | 99 | 84% | TBC | 10% |
| SA11 5 | 168 | 84% | TBC | 3% |
All SA11 1 postcodes (212)
All SA11 2 postcodes (226)
All SA11 3 postcodes (269)
All SA11 4 postcodes (99)
All SA11 5 postcodes (168)
Best deals
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Living in Neath Port Talbot
Almost a third of SA11 postcodes occupy the middle-speed tier, indicating unfinished fibre deployment or cable-dependent networks facing capacity limits. Rural and remoter sections likely drive the below-10Mbps tail.
Remote worker score
54/100
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
SA11 broadband FAQs
Does SA11 show investment patterns typical of Neath Port Talbot?
No. At 66.6% gigabit, SA11's deployment is below potential. Investment patterns are uneven within the district; check your provider's fibre roadmap if you're currently on copper.
What causes the 27.6% gap in the 30 to 300 Mbps tier?
This reflects postcodes where fibre deployment has stalled or cable networks are nearing saturation. Speeds are liveable but not future-proof for bandwidth-heavy households.
Am I likely to be in the 2.5% below 10 Mbps?
Postcodes below 10 Mbps are concentrated in SA11's most rural pockets. Check your specific postcode; you may qualify for a universal service obligation intervention grant.
Does fixed wireless help in SA11?
Fixed wireless covers 19.1% a limited footprint. It's worth investigating if your postcode is remote and has no near-term fibre plans.
Neighbouring districts
Check your exact postcode
Every postcode in SA11 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