SO22 broadband and area guide
Ofcom coverage, connection speeds, house prices and local data for 730 postcodes across 3 sectors in Winchester.
Full fibre
0%
Gigabit
79%
Superfast
99%
Postcodes
730
SO22 spans 730 postcodes in Winchester with reliable gigabit availability and only minimal speed failures.
Broadband speeds in SO22
Share of SO22 premises by the fastest download speed available, averaged across all 730 postcodes in the district.
SO22 demonstrates Winchester's investment in high-speed infrastructure. 98.7% reach superfast, matching the UK average, and most can access gigabit. The speed profile tilts heavily upwards: 79% sit at 300+ Mbps, 20% in the 30-300 band, and only 0.1% below 10 Mbps, representing roughly a single postcode. There are no below-USO postcodes. Cable and fibre rollout has been widely deployed across Winchester, leaving very few underserved areas. Winchester residents have consistent, modern infrastructure where gigabit is common. Households can plan for bandwidth-intensive uses with confidence. Investment has clearly prioritised gigabit upgrades across SO22.
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
SO22 splits into 3 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 |
|---|---|---|---|---|
| SO22 4 | 206 | 99% | 0% | 89% |
| SO22 5 | 245 | 98% | 0% | 73% |
| SO22 6 | 279 | 99% | 0% | 76% |
All SO22 4 postcodes (206)
All SO22 5 postcodes (245)
All SO22 6 postcodes (279)
Best deals
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Living in Winchester
Winchester residents benefit from consistent, modern infrastructure. Gigabit is common enough that households can plan for bandwidth-intensive uses without worry.
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
SO22 broadband FAQs
Will my SO22 address get gigabit?
About four in five postcodes have it available. The remaining fifth sit on superfast. Check your location, but prospects are good.
Is there a downtown Winchester versus suburb difference?
The data does not distinguish by neighbourhood. SO22 is treated as a single postcode district with fairly even coverage.
What if I'm in the 0.1% below 10 Mbps?
This represents a single postcode in all of Winchester. Contact your local ISPs for alternatives.
How does SO22 compare to other Winchester codes?
SO23 has just over half at 300+ Mbps versus SO22's 79%. SO22 is Winchester's stronger district for speed.
Neighbouring districts
Check your exact postcode
Every postcode in SO22 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