SG8 · South Cambridgeshire

SG8 broadband and area guide

Ofcom coverage, connection speeds, house prices and local data for 1,263 postcodes across 6 sectors in South Cambridgeshire.

Full fibre

0%

Gigabit

72%

Superfast

95%

Postcodes

1,263

SG8 spans 1,263 postcodes in Central Bedfordshire with a more balanced speed distribution than neighbouring codes. Gigabit is available to 72.2% of postcodes, while a notably higher proportion of premises (21.9%) receive speeds between 30 and 300 Mbps.

Broadband speeds in SG8

Share of SG8 premises by the fastest download speed available, averaged across all 1,263 postcodes in the district.

Ultrafast coverage at 72.8% and gigabit at 72.2% indicate this district sits in a transitional deployment zone, where cable and early fibre phases coexist. The 21.9% of postcodes achieving 30 to 300 Mbps speeds, nearly double the SK codes to the north, suggests active investment in superfast services without full gigabit saturation. Just 1.6% remain below 10 Mbps, a tight tail reflecting steady infrastructure expansion. A 0.8% fixed-wireless presence serves harder-to-reach properties, indicating targeted intervention on the delivery edges. Superfast coverage stands at 94.7%, respectable but not elite compared to neighbouring codes within Central Bedfordshire. The lack of recorded full fibre (0%) paired with 72.2% gigabit hints at cable-led deployment, the dominant pattern in this outward region. This distribution suggests a district where most premises have graduated to modern speeds but gigabit remains aspirational rather than universal.

Under 2 Mbps
<1%
2 to 5 Mbps
<1%
5 to 10 Mbps
1%
10 to 30 Mbps
4%
30 to 300 Mbps
22%
300 Mbps and above
73%

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

<1%

Premises that can use a fixed wireless access service

Broadband by sector

SG8 splits into 6 postcode sectors. Coverage and prices can differ street by street, so open a sector below to find your exact postcode.

SectorPostcodesSuperfastFull fibreGigabit
SG8 018593%0%72%
SG8 526897%0%84%
SG8 620995%0%76%
SG8 721098%0%91%
SG8 817793%0%31%
SG8 921492%0%69%
All SG8 0 postcodes (185)
All SG8 5 postcodes (268)
SG8 5AASG8 5ABSG8 5ADSG8 5AFSG8 5AGSG8 5AHSG8 5ALSG8 5ANSG8 5APSG8 5AQSG8 5ARSG8 5ASSG8 5ATSG8 5AUSG8 5AXSG8 5AYSG8 5AZSG8 5BBSG8 5BDSG8 5BESG8 5BGSG8 5BHSG8 5BJSG8 5BLSG8 5BNSG8 5BPSG8 5BQSG8 5BSSG8 5BTSG8 5BUSG8 5BWSG8 5BXSG8 5BYSG8 5BZSG8 5DASG8 5DBSG8 5DDSG8 5DESG8 5DGSG8 5DHSG8 5DJSG8 5DLSG8 5DNSG8 5DPSG8 5DQSG8 5DRSG8 5DSSG8 5DTSG8 5DUSG8 5DWSG8 5DXSG8 5EASG8 5EBSG8 5EDSG8 5EESG8 5EFSG8 5EGSG8 5EHSG8 5EJSG8 5ENSG8 5EPSG8 5EQSG8 5ERSG8 5ESSG8 5ETSG8 5EUSG8 5EWSG8 5EXSG8 5EYSG8 5EZSG8 5FBSG8 5FDSG8 5FESG8 5FFSG8 5FGSG8 5FHSG8 5FJSG8 5FLSG8 5FPSG8 5FQSG8 5FRSG8 5FSSG8 5FTSG8 5FUSG8 5FWSG8 5FXSG8 5FYSG8 5FZSG8 5GASG8 5GLSG8 5GRSG8 5GTSG8 5GUSG8 5GXSG8 5GYSG8 5GZSG8 5HASG8 5HBSG8 5HDSG8 5HESG8 5HGSG8 5HJSG8 5HLSG8 5HNSG8 5HPSG8 5HQSG8 5HRSG8 5HSSG8 5HTSG8 5HUSG8 5HWSG8 5HXSG8 5HYSG8 5HZSG8 5JASG8 5JBSG8 5JDSG8 5JESG8 5JFSG8 5JGSG8 5JHSG8 5JJSG8 5JLSG8 5JNSG8 5JPSG8 5JQSG8 5JRSG8 5JSSG8 5JTSG8 5JUSG8 5JWSG8 5JXSG8 5JYSG8 5JZSG8 5LASG8 5LDSG8 5LESG8 5LFSG8 5LGSG8 5LHSG8 5LJSG8 5LLSG8 5LPSG8 5LQSG8 5LRSG8 5LSSG8 5LTSG8 5LUSG8 5LWSG8 5LYSG8 5LZSG8 5NASG8 5NDSG8 5NESG8 5NFSG8 5NGSG8 5NHSG8 5NJSG8 5NLSG8 5NPSG8 5NQSG8 5NRSG8 5NSSG8 5NTSG8 5NUSG8 5NWSG8 5NXSG8 5NYSG8 5NZSG8 5PASG8 5PBSG8 5PDSG8 5PESG8 5PFSG8 5PGSG8 5PHSG8 5PJSG8 5PLSG8 5PNSG8 5PPSG8 5PQSG8 5PRSG8 5PSSG8 5PTSG8 5PUSG8 5PWSG8 5PXSG8 5PYSG8 5PZSG8 5QASG8 5QBSG8 5QDSG8 5QESG8 5QFSG8 5QGSG8 5QHSG8 5QJSG8 5QLSG8 5QNSG8 5QPSG8 5QQSG8 5QRSG8 5QSSG8 5QTSG8 5QUSG8 5QWSG8 5QXSG8 5QYSG8 5QZSG8 5RASG8 5RBSG8 5RDSG8 5RESG8 5RHSG8 5RJSG8 5RLSG8 5RNSG8 5RPSG8 5RQSG8 5RRSG8 5RSSG8 5RTSG8 5RUSG8 5RXSG8 5RYSG8 5SASG8 5SDSG8 5SFSG8 5SGSG8 5SNSG8 5SPSG8 5SQSG8 5SRSG8 5SSSG8 5STSG8 5SUSG8 5SXSG8 5SYSG8 5SZSG8 5TASG8 5TBSG8 5TDSG8 5TESG8 5TFSG8 5TGSG8 5THSG8 5TQSG8 5TTSG8 5TWSG8 5UASG8 5UHSG8 5UJSG8 5ULSG8 5UNSG8 5UPSG8 5URSG8 5USSG8 5UTSG8 5UUSG8 5UXSG8 5WASG8 5WYSG8 5XDSG8 5XPSG8 5XWSG8 5YHSG8 5YRSG8 5YY
All SG8 6 postcodes (209)
All SG8 7 postcodes (210)
All SG8 8 postcodes (177)
All SG8 9 postcodes (214)

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Living in South Cambridgeshire

No house price information is available. The speed spread reflects a district where most premises have moved beyond basic superfast but where complete gigabit penetration remains a transition in progress.

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

SG8 broadband FAQs

Why is the 30-300 Mbps bracket so large in SG8?

This district occupies a middle ground between fully gigabit-enabled codes and rural areas. Many premises enjoy superfast speeds but sit below the gigabit threshold, a common state during fibre or cable rollout phases.

Is full fibre available in SG8?

Full fibre is recorded as 0%, but gigabit coverage at 72.2% via cable indicates modern high-speed infrastructure without FTTP dominance.

How many premises in SG8 struggle with slow broadband?

1.6% of postcodes sit below 10 Mbps, equivalent to roughly 20 postcodes out of the 1,263, a marginal segment.

Do all premises in SG8 have broadband options?

Just 1.6% sit below 10 Mbps (about 20 postcodes), indicating most premises access modern services with few exceptions.

Neighbouring districts

Check your exact postcode

Every postcode in SG8 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