16 providers offer 212 broadband deals in Test Valley, from £20 a month (£40 after 12 months) and up to 1,600 Mbps. Typical measured speed is 89 Mbps down and 21 Mbps up, 12% below the UK download average. Full fibre is available to 63.7% of homes.
Deals for Test Valley, checked and refreshed daily.
Best value broadband deal in Test Valley
The best value in Test Valley on full first-year cost is 4th Utility's 900Mb Full Fibre (24 Months): £264 across year one, about £22 a month. At 900 Mbps it copes with anything a household runs at once.
Best value in Test Valley
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Test Valley
The cheapest deal in Test Valley is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. Virgin Media O2 is essentially level at £20.32 a month.
Cheapest in Test Valley
£20/mo
for 12 months, then £40/mo
Runner-up on price
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Fastest broadband deal in Test Valley
The fastest deal available in Test Valley is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Test Valley
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Test Valley
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23.99/mo
rises to £27.99 in March 2027 (+£4)
£18.99/mo
rises to £22.99 in April 2027 (+£4)
Broadband providers in Test Valley
16 providers serve Test Valley including Virgin Media, Sky and BT, with EE the fastest at 1,600 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 Test Valley download speed at 89 Mbps.
Upgrade nudge
Room to upgrade in Test Valley
Only 14% of the 41,000 connections here are on 300Mbps or faster, even though 64% 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 Test Valley line runs 89 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 64% of Test Valley, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Test Valley have?
Superfast broadband reaches 90% of Test Valley premises but gigabit only 64%, so around 26% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Test Valley?
Outdoor 5G reaches 92% of Test Valley homes. Here is how mobile holds up if the line drops.
The two 5G figures differ. “5G availability” is everyday 5G running on the existing 4G core, which is what most phones show. “Next-gen 5G” is standalone 5G: a full 5G network with lower lag, still reaching fewer places.
Broadband speeds by Test Valley neighbourhood
| Neighbourhood | Median | vs area | Upload | Superfast | Gigabit | 5G |
|---|---|---|---|---|---|---|
| North Baddesley SO52 | 96 | +7 | 18 | 97% | 83% | 92% |
| Anna SP11 | 94 | +6 | 22 | 85% | 53% | 93% |
| Andover St Mary's SP10 | 89 | 0 | 18 | 97% | 76% | 92% |
| Romsey Abbey SO51 | 87 | -2 | 17 | 90% | 63% | 92% |
| Mid Test SO20 | 85 | -3 | 17 | 84% | 53% | 92% |
Measured Ofcom data per Test Valley neighbourhood, ranked fastest first. Median and upload are in Mbps; vs area is the median difference from the Test Valley average; superfast, gigabit and 5G are the % of premises covered. Swipe the table sideways for more columns.
Postcode districts in Test Valley
Towns in Test Valley
Nearby areas
Frequently asked questions
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Speed and coverage figures for Test Valleycome 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.