16 providers offer 230 broadband deals in Southwick and Wickham, from £13.50 a month and up to 2,300 Mbps. Typical measured speed is 68 Mbps down and 19 Mbps up, 33% below the UK download average.
Best value broadband deal in Southwick and Wickham, Winchester (PO17)
The best value in Southwick and Wickham, Winchester (PO17) on full first-year cost is Plusnet's Full Fibre 145: £292 across year one, about £24 a month. A £155 reward card is bundled in. 145 Mbps covers streaming, video calls and working from home.
Best value in Southwick and Wickham, Winchester (PO17)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
Avg £26.32/mo over contract · £632 total over 24 months
Fastest broadband deal in Southwick and Wickham, Winchester (PO17)
The fastest deal available in Southwick and Wickham, Winchester (PO17) is Full Fibre Max from Zen Internet at 2,300 Mbps. Next fastest is Pro 3 Full Fibre 2.2GB CityFibre from Vodafone at 2,200 Mbps.
Fastest in Southwick and Wickham, Winchester (PO17)
£54/mo
No rises, no surprises.
£1296 total over 24 months
Runner-up on speed
Pro 3 Full Fibre 2.2GB CityFibre
910 Mbps upload · Full Fibre
Best for power users & big households
£35/mo
rises to £38.50 in April 2027 (+£3.50)
Avg £37.63/mo over contract · £903 total over 24 months
Cheapest broadband deal in Southwick and Wickham, Winchester (PO17)
The cheapest deal in Southwick and Wickham, Winchester (PO17) is 150Mbps Full Fibre (24 Months) from 4th Utility at £13.50 a month for 150 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £13.50 is an intro price that rises to £18.00 a month after the intro window, making the real first-year cost £162. Next cheapest is Rise Fibre at £18.00 a month. Above the UK average on download.
Cheapest in Southwick and Wickham, Winchester (PO17)
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£13.50/mo
for 12 months, then £18/mo
Avg £15.75/mo over contract · £378 total over 24 months
Runner-up on price
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£18/mo
for 12 months, then £23/mo
Avg £20.50/mo over contract · £492 total over 24 months
Compare broadband deals in Southwick and Wickham, Winchester (PO17)
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£18/mo
for 12 months, then £23/mo
Avg £20.50/mo over contract · £492 total over 24 months
Pro 3 Full Fibre 2.2GB CityFibre
910 Mbps upload · Full Fibre
Best for power users & big households
£35/mo
rises to £38.50 in April 2027 (+£3.50)
Avg £37.63/mo over contract · £903 total over 24 months
Sky Full Fibre Gigafast
100 Mbps upload · Full Fibre
Best for power users & big households
£31/mo
No rises, no surprises.
£749 total over 24 months
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Broadband providers in Southwick and Wickham, Winchester (PO17)
16 providers serve Southwick and Wickham, Winchester (PO17), with Zen Internet the fastest at 2,300 Mbps.
Ranked by Ofcom complaints per 100,000 customers, fewest first. A down arrow is below the industry average, up is above, and a dash means Ofcom publishes no figure for that provider (usually because it is below Ofcom's 1.5% market-share reporting threshold). A small diagonal arrow shows the past-year trend (↘ improving, ↗ getting worse).
Ofcom records the typical Southwick and Wickham, Winchester (PO17) download speed at 68 Mbps.
Upgrade nudge
You could be getting more.
Prices drift above the market rate the longer a contract runs, so if you have not compared in over a year you are likely paying more than you need to.
Is your broadband good enough?
The typical Southwick and Wickham, Winchester (PO17) line runs 68 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 45% of Southwick and Wickham, Winchester (PO17), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Southwick and Wickham, Winchester (PO17)?
The wholesale networks carrying Southwick and Wickham, Winchester (PO17) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Independently-built fibre networks in Southwick and Wickham, Winchester (PO17), taken from the live deal mix. They don't cover every street, but on streets they reach, they typically beat the Openreach price.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
Then there's Openreach (Openreach is on every street, so the interesting variable is the altnets).
Currently 16 providers have addressable deals in Southwick and Wickham, Winchester (PO17).
What broadband coverage does Southwick and Wickham, Winchester (PO17) have?
Superfast broadband reaches 83% of Southwick and Wickham, Winchester (PO17) premises but gigabit only 45%, so around 38% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Southwick and Wickham, Winchester (PO17)?
Outdoor 5G reaches 93% of Southwick and Wickham, Winchester (PO17) homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 93% of Southwick and Wickham, Winchester (PO17), enough for a 5G home-broadband hub to stand in for a fixed line.
How Southwick and Wickham, Winchester (PO17) compares within Winchester
Across 6 postcode districts in Winchester, by premises count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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* Based on Go.Compare research estimating that 28% of UK broadband users pay for faster broadband speeds than they need (which we interpret as overpaying), equivalent to around 7.5m UK households.
Speed and coverage figures for Southwick and Wickham, Winchester (PO17)come from Ofcom's Connected Nations data, current to January 2026. Deal prices are pulled live from providers. Compiled by the FindBroadband team. See how we rank and source our data.