16 providers offer 181 broadband deals in Gillingham, from £20.00 a month and up to 1,600 Mbps. Typical measured speed is 76 Mbps down and 24 Mbps up, 25% below the UK download average.
Best value broadband deal in Gillingham, Dorset (SP8)
The best value in Gillingham, Dorset (SP8) 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 Gillingham, Dorset (SP8)
£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 Gillingham, Dorset (SP8)
The fastest deal available in Gillingham, Dorset (SP8) is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Gillingham, Dorset (SP8)
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 Gillingham, Dorset (SP8)
The cheapest deal in Gillingham, Dorset (SP8) 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. Onestream is essentially level at £20.63 a month.
Cheapest in Gillingham, Dorset (SP8)
300Mb Full Fibre (24 Months)
300 Mbps upload · Full Fibre
Best for 4–5 person households, heavy use
£20/mo
for 12 months, then £40/mo
Avg £30/mo over contract · £720 total over 24 months
Runner-up on price
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
Compare broadband deals in Gillingham, Dorset (SP8)
£21/mo
rises to £24 in April 2027 (+£3)
Avg £23.25/mo over contract · £558 total over 24 months
£30/mo
rises to £33.50 in April 2027 (+£3.50)
Avg £32.63/mo over contract · £783 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 Gillingham, Dorset (SP8)
16 providers serve Gillingham, Dorset (SP8), 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 Gillingham, Dorset (SP8) download speed at 76 Mbps.
Upgrade nudge
Room to upgrade in Gillingham, Dorset (SP8)
Only 9% of the 4,400 connections here are on 300Mbps or faster, even though 87% 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 Gillingham, Dorset (SP8) line runs 76 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 87% of Gillingham, Dorset (SP8), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Gillingham, Dorset (SP8)?
The wholesale networks carrying Gillingham, Dorset (SP8) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Where Gillingham, Dorset (SP8) has working altnets, the gigabit market suddenly looks competitive. Here are the ones that have built into the streets here.
- CityFibre: Sky, The One Broadband
- 4th Utility: 4th Utility, Rise Fibre
Alongside those, Openreach reach addresses here too (Openreach reaches every address that a postman can find).
16 providers compete for Gillingham, Dorset (SP8) broadband customers right now.
What broadband coverage does Gillingham, Dorset (SP8) have?
Superfast broadband reaches 97% of Gillingham, Dorset (SP8) premises but gigabit only 87%, so around 10% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Gillingham, Dorset (SP8)?
Outdoor 5G reaches 94% of Gillingham, Dorset (SP8) homes. Here is how mobile holds up if the line drops.
How Gillingham, Dorset (SP8) compares within Dorset
Across 19 postcode districts in Dorset, 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 Gillingham, Dorset (SP8)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.