19 providers offer 246 broadband deals in Spelthorne, from £13.50 a month and up to 2,300 Mbps. Typical measured speed is 113 Mbps down and 23 Mbps up, 12% above the UK download average.
Best value broadband deal in Spelthorne
The best value in Spelthorne 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 Spelthorne
£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 Spelthorne
The fastest deal available in Spelthorne is Full Fibre Max from Zen Internet at 2,300 Mbps. Next fastest is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Spelthorne
£54/mo
No rises, no surprises.
£1296 total over 24 months
Runner-up on speed
Full Fibre 1.6GB Premium
115 Mbps upload · Full Fibre
Best for power users & big households
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Avg £37.32/mo over contract · £896 total over 24 months
Cheapest broadband deal in Spelthorne
The cheapest deal in Spelthorne 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. giffgaff is essentially level at £15.00 a month. Above the UK average on download.
Cheapest in Spelthorne
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
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
Compare broadband deals in Spelthorne
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
Full Fibre 1.6GB Premium
115 Mbps upload · Full Fibre
Best for power users & big households
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Avg £37.32/mo over contract · £896 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 Spelthorne
19 providers serve Spelthorne, 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 Spelthorne download speed at 113 Mbps.
Upgrade nudge
Room to upgrade in Spelthorne
Only 20% of the 32,000 connections here are on 300Mbps or faster, even though 88% 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 Spelthorne line runs 113 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 88% of Spelthorne, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Spelthorne?
The wholesale networks carrying Spelthorne broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Working altnets in Spelthorne, listed by what their resellers are actually selling. Each footprint stops and starts a few doors apart, so address-checking matters more than usual.
- CityFibre: Sky, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Hyperoptic
Behind the altnets, Openreach and Virgin Media O2 run as the major-network options (Openreach is the default network, in case the rest haven't reached your street).
19 providers are live with broadband deals in Spelthorne.
What broadband coverage does Spelthorne have?
Superfast broadband reaches 97% of Spelthorne premises but gigabit only 88%, so around 9% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Spelthorne?
Outdoor 5G reaches 100% of Spelthorne homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Spelthorne, enough for a 5G home-broadband hub to stand in for a fixed line.
Broadband speeds by Spelthorne neighbourhood
Measured speeds range from 135 Mbps in Stanwell to 92 Mbps in Shepperton, so your street matters more than the Spelthorne average.
| Neighbourhood | Median | vs area | Upload | Superfast | Gigabit | 5G |
|---|---|---|---|---|---|---|
| Stanwell TW19 | 135 | +22 | 30 | 95% | 88% | 100% |
| Ashford TW15 | 128 | +15 | 25 | 95% | 90% | 100% |
| Sunbury TW16 | 109 | -4 | 22 | 100% | 94% | 100% |
| Staines TW18 | 100 | -13 | 22 | 98% | 83% | 100% |
| Shepperton TW17 | 92 | -21 | 19 | 98% | 85% | 100% |
Measured Ofcom data per Spelthorne neighbourhood, ranked fastest first. Median and upload are in Mbps; vs area is the median difference from the Spelthorne average; superfast, gigabit and 5G are the % of premises covered. Swipe the table sideways for more columns.
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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 Spelthornecome 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.