SA2 · Swansea

SA2 broadband and area guide

Ofcom coverage, connection speeds, house prices and local data for 754 postcodes across 4 sectors in Swansea.

Gigabit

94%

Superfast

99%

Postcodes

754

Swansea's SA2 spans 754 postcodes with excellent connectivity: 94.6% ultrafast and 30.2% fixed wireless coverage.

Broadband speeds in SA2

Share of SA2 premises by the fastest download speed available, averaged across all 754 postcodes in the district.

Superfast reaches 98.5% of postcodes. Ultrafast coverage is strong at 94.6%, with gigabit at a slightly lower 93.8%, suggesting some cable gigabit alongside fibre networks (since no full-fibre data is recorded). The real-world speed profile is outstanding: 94.6% of postcodes hit 300 Mbps or faster, just 3.9% sit between 30 and 300 Mbps, and only 0.3% lag below the universal service obligation. Fixed wireless provides meaningful supplementary reach at 30.2%, among the highest in this batch. SA2 compares favourably to the UK's 2026 gigabit average and rivals the strongest Neath Port Talbot postcodes, suggesting mature, well-invested infrastructure combining fibre and fixed wireless fallback.

Under 2 Mbps
0%
2 to 5 Mbps
<1%
5 to 10 Mbps
0%
10 to 30 Mbps
1%
30 to 300 Mbps
4%
300 Mbps and above
95%

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

30%

Premises that can use a fixed wireless access service

Broadband by sector

SA2 splits into 4 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.

SectorPostcodesSuperfastFull fibreGigabit
SA2 024599%TBC96%
SA2 723496%TBC92%
SA2 813799%TBC91%
SA2 9138100%TBC95%
All SA2 0 postcodes (245)
SA2 0AASA2 0ABSA2 0ADSA2 0AESA2 0AFSA2 0AGSA2 0AHSA2 0ALSA2 0ANSA2 0APSA2 0AQSA2 0ARSA2 0ASSA2 0ATSA2 0AUSA2 0AWSA2 0AXSA2 0AYSA2 0BASA2 0BBSA2 0BDSA2 0BESA2 0BPSA2 0BRSA2 0BSSA2 0BTSA2 0BUSA2 0BXSA2 0BYSA2 0BZSA2 0DASA2 0DBSA2 0DDSA2 0DESA2 0DGSA2 0DHSA2 0DJSA2 0DNSA2 0DPSA2 0DQSA2 0DRSA2 0DSSA2 0DTSA2 0DUSA2 0DXSA2 0DYSA2 0DZSA2 0EASA2 0EBSA2 0ENSA2 0EUSA2 0EWSA2 0EXSA2 0EYSA2 0EZSA2 0FASA2 0FDSA2 0FESA2 0FGSA2 0FHSA2 0FJSA2 0FLSA2 0FNSA2 0FPSA2 0FQSA2 0FRSA2 0FTSA2 0FUSA2 0FWSA2 0FXSA2 0FYSA2 0FZSA2 0GASA2 0GBSA2 0GESA2 0GFSA2 0GGSA2 0GHSA2 0GJSA2 0GLSA2 0GNSA2 0GQSA2 0GUSA2 0HBSA2 0HDSA2 0HLSA2 0HNSA2 0HQSA2 0HRSA2 0HSSA2 0HTSA2 0HUSA2 0HWSA2 0HXSA2 0HYSA2 0JASA2 0JBSA2 0JDSA2 0JESA2 0JFSA2 0JHSA2 0JJSA2 0JLSA2 0JNSA2 0JPSA2 0JQSA2 0JXSA2 0JYSA2 0JZSA2 0LASA2 0LBSA2 0LDSA2 0LESA2 0LGSA2 0LJSA2 0LNSA2 0LPSA2 0LQSA2 0LRSA2 0LSSA2 0LTSA2 0LUSA2 0LWSA2 0LXSA2 0LYSA2 0LZSA2 0NASA2 0NBSA2 0NDSA2 0NESA2 0NFSA2 0NPSA2 0NXSA2 0PASA2 0PBSA2 0PGSA2 0PJSA2 0PLSA2 0PNSA2 0PPSA2 0PRSA2 0PSSA2 0PTSA2 0PXSA2 0PYSA2 0QASA2 0QBSA2 0QDSA2 0QESA2 0QFSA2 0QGSA2 0QHSA2 0QPSA2 0QRSA2 0QSSA2 0QTSA2 0QUSA2 0QXSA2 0QYSA2 0QZSA2 0RASA2 0RBSA2 0RDSA2 0RESA2 0RGSA2 0RHSA2 0RJSA2 0RLSA2 0RNSA2 0RPSA2 0RQSA2 0RRSA2 0RSSA2 0RTSA2 0RUSA2 0RXSA2 0RYSA2 0RZSA2 0SASA2 0SBSA2 0SDSA2 0SESA2 0SFSA2 0SHSA2 0SJSA2 0SLSA2 0SNSA2 0SPSA2 0SQSA2 0SRSA2 0SSSA2 0STSA2 0SUSA2 0SXSA2 0TESA2 0THSA2 0TJSA2 0TLSA2 0TNSA2 0TPSA2 0TQSA2 0TRSA2 0TSSA2 0TTSA2 0TUSA2 0TWSA2 0TXSA2 0TYSA2 0TZSA2 0UASA2 0UHSA2 0UJSA2 0ULSA2 0UNSA2 0UPSA2 0URSA2 0USSA2 0UUSA2 0UXSA2 0UYSA2 0UZSA2 0XASA2 0XBSA2 0XDSA2 0XESA2 0XFSA2 0XGSA2 0XQSA2 0XRSA2 0XSSA2 0XTSA2 0XUSA2 0XXSA2 0XYSA2 0YASA2 0YBSA2 0YDSA2 0YESA2 0YHSA2 0YJSA2 0YLSA2 0YNSA2 0YPSA2 0YQSA2 0YY
All SA2 7 postcodes (234)
SA2 7AASA2 7ABSA2 7ADSA2 7AESA2 7AGSA2 7AHSA2 7AJSA2 7ALSA2 7ANSA2 7APSA2 7AQSA2 7ARSA2 7ASSA2 7ATSA2 7AUSA2 7AWSA2 7AXSA2 7AYSA2 7AZSA2 7BASA2 7BBSA2 7BDSA2 7BESA2 7BGSA2 7BHSA2 7BJSA2 7BNSA2 7BPSA2 7BRSA2 7BSSA2 7BTSA2 7BUSA2 7BWSA2 7BXSA2 7BYSA2 7BZSA2 7DASA2 7DBSA2 7DDSA2 7DESA2 7DFSA2 7DGSA2 7DHSA2 7DJSA2 7DLSA2 7DNSA2 7DPSA2 7DQSA2 7DRSA2 7DSSA2 7DTSA2 7DUSA2 7DWSA2 7DXSA2 7DYSA2 7DZSA2 7EASA2 7EBSA2 7EDSA2 7EESA2 7EFSA2 7EGSA2 7EHSA2 7EJSA2 7ELSA2 7ENSA2 7EPSA2 7EQSA2 7ERSA2 7ESSA2 7ETSA2 7EWSA2 7EXSA2 7EYSA2 7EZSA2 7HASA2 7HBSA2 7HESA2 7HHSA2 7HJSA2 7HLSA2 7HNSA2 7HPSA2 7HQSA2 7HRSA2 7HUSA2 7HWSA2 7HXSA2 7HYSA2 7HZSA2 7JASA2 7JHSA2 7JJSA2 7JLSA2 7JNSA2 7JPSA2 7JRSA2 7JSSA2 7JUSA2 7JXSA2 7LASA2 7LBSA2 7LDSA2 7LESA2 7LFSA2 7LHSA2 7LJSA2 7LLSA2 7LQSA2 7LXSA2 7LYSA2 7LZSA2 7NASA2 7NBSA2 7NDSA2 7NESA2 7NFSA2 7NGSA2 7NHSA2 7NJSA2 7NLSA2 7NNSA2 7NPSA2 7NQSA2 7NRSA2 7NSSA2 7NTSA2 7NUSA2 7NWSA2 7NXSA2 7NYSA2 7NZSA2 7PASA2 7PBSA2 7PDSA2 7PESA2 7PFSA2 7PGSA2 7PHSA2 7PJSA2 7PLSA2 7PNSA2 7PPSA2 7PQSA2 7PRSA2 7PSSA2 7PTSA2 7PUSA2 7PWSA2 7PXSA2 7PYSA2 7QASA2 7QBSA2 7QDSA2 7QESA2 7QHSA2 7QJSA2 7QPSA2 7QQSA2 7QSSA2 7QTSA2 7QUSA2 7QXSA2 7QYSA2 7QZSA2 7RASA2 7RBSA2 7RDSA2 7RESA2 7RFSA2 7RGSA2 7RHSA2 7RJSA2 7RLSA2 7RNSA2 7RPSA2 7RQSA2 7RRSA2 7RSSA2 7RTSA2 7RUSA2 7RWSA2 7RXSA2 7RYSA2 7SASA2 7SGSA2 7SHSA2 7SJSA2 7SLSA2 7SNSA2 7SPSA2 7SQSA2 7SRSA2 7SSSA2 7STSA2 7SUSA2 7SXSA2 7TASA2 7TBSA2 7TDSA2 7TESA2 7TFSA2 7TGSA2 7THSA2 7TJSA2 7TPSA2 7TQSA2 7TRSA2 7TSSA2 7TTSA2 7TUSA2 7TZSA2 7UASA2 7UBSA2 7UDSA2 7UESA2 7UFSA2 7UGSA2 7UHSA2 7UJSA2 7ULSA2 7UNSA2 7UPSA2 7UQSA2 7USSA2 7UTSA2 7UUSA2 7UWSA2 7UXSA2 7UZSA2 7XBSA2 7XDSA2 7XESA2 7XQ
All SA2 8 postcodes (137)
All SA2 9 postcodes (138)

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Living in Swansea

SA2 is Swansea's connected postcode. Fixed wireless's 30% footprint provides genuine redundancy for households and businesses, reducing provider lock-in and improving resilience.

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

SA2 broadband FAQs

Is Swansea SA2 better connected than nearby Neath Port Talbot?

Yes, materially. SA2's 94.6% ultrafast and 30.2% fixed wireless exceed most Neath Port Talbot postcodes, signalling stronger investment in the Swansea area.

Does the 30.2% fixed wireless mean I have a backup connection?

Likely. If your primary fixed-line provider disappoints, fixed wireless is a viable alternative for many SA2 postcodes. Performance is often gigabit-capable.

What does 94.6% ultrafast mean for household use?

Nearly all premises support 4K video, home working, and gaming simultaneously without constraint. The 3.9% in the slower tier can still manage most tasks.

Are there any postcodes without superfast in SA2?

Only 1.5% sit below 30 Mbps superfast negligible. Only 0.3% fall below 10 Mbps.

Neighbouring districts

Check your exact postcode

Every postcode in SA2 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