21 providers offer 305 broadband deals in Old Sarum, from £13.50 a month and up to 7,000 Mbps. Typical measured speed is 123 Mbps down and 32 Mbps up, 22% above the UK download average.
Best value broadband deal in Old Sarum, Wiltshire
The best value in Old Sarum, Wiltshire 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 Old Sarum, Wiltshire
£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 Old Sarum, Wiltshire
The fastest deal available in Old Sarum, Wiltshire is You 8000 from YouFibre at 7,000 Mbps. Next fastest is Full Fibre 5 Gigafast+ from Sky at 5,000 Mbps.
Fastest in Old Sarum, Wiltshire
£99/mo
No rises, no surprises.
£1188 total over 12 months
Runner-up on speed
Full Fibre 5 Gigafast+
3000 Mbps upload · Full Fibre
Best for power users & big households
£80/mo
No rises, no surprises.
£1925 total over 24 months
Cheapest broadband deal in Old Sarum, Wiltshire
The cheapest deal in Old Sarum, Wiltshire is 150Mb Full Fibre CityFibre (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. Above the UK average on download.
Cheapest in Old Sarum, Wiltshire
150Mb Full Fibre CityFibre (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
Compare broadband deals in Old Sarum, Wiltshire
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
£29/mo
rises to £31 in April 2027 (+£2)
Avg £30.50/mo over contract · £732 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
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
Broadband providers in Old Sarum, Wiltshire
21 providers serve Old Sarum, Wiltshire, with YouFibre the fastest at 7,000 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 Old Sarum, Wiltshire download speed at 123 Mbps.
Upgrade nudge
Room to upgrade in Old Sarum, Wiltshire
Only 16% of the 1,300 connections here are on 300Mbps or faster, even though 97% can get gigabit.
The faster line is already there. For most of these homes it is the contract holding them back, not the infrastructure.
Is your broadband good enough?
The typical Old Sarum, Wiltshire line runs 123 Mbps.
Working from home
GreatStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 97% of Old Sarum, Wiltshire, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Old Sarum, Wiltshire?
The wholesale networks carrying Old Sarum, Wiltshire broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Independent altnets reaching Old Sarum, Wiltshire, listed below. The companies that build their own fibre rather than reselling someone else's, which is often the cheapest gigabit on the street.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
Behind the altnets, Openreach and Virgin Media O2 run as the major-network options (Openreach is the country-wide baseline, so it's a given).
21 providers are live with broadband deals in Old Sarum, Wiltshire.
What broadband coverage does Old Sarum, Wiltshire have?
Superfast broadband reaches 99% of Old Sarum, Wiltshire premises and gigabit 97%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Old Sarum, Wiltshire?
Outdoor 5G reaches 94% of Old Sarum, Wiltshire homes. Here is how mobile holds up if the line drops.
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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 Old Sarum, Wiltshirecome 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.