18 providers offer 206 broadband deals in Eltham, from £14.75 a month and up to 5,000 Mbps. Typical measured speed is 115 Mbps down and 22 Mbps up, 14% above the UK download average.
Best value broadband deal in Eltham, Greenwich (SE9)
The best value in Eltham, Greenwich (SE9) 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 Eltham, Greenwich (SE9)
£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 Eltham, Greenwich (SE9)
The fastest deal available in Eltham, Greenwich (SE9) is 5 Gbps Premium Broadband (24m) from Community Fibre at 5,000 Mbps.
Fastest in Eltham, Greenwich (SE9)
5 Gbps Premium Broadband (24m)
5000 Mbps upload · Full Fibre
Best for power users & big households
£63/mo
rises to £66 in April 2027 (+£3)
Avg £65.25/mo over contract · £1566 total over 24 months
Cheapest broadband deal in Eltham, Greenwich (SE9)
The cheapest deal in Eltham, Greenwich (SE9) is 100 Mbps Fibre Broadband (24m) from Community Fibre at £14.00 a month for 100 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. About level with the UK average.
Cheapest in Eltham, Greenwich (SE9)
100 Mbps Fibre Broadband (24m)
100 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£14/mo
rises to £17 in April 2027 (+£3)
Avg £16.25/mo over contract · £390 total over 24 months
Compare broadband deals in Eltham, Greenwich (SE9)
500 Mbps Fibre Broadband (24m)
500 Mbps upload · Full Fibre
Best for 4–5 person households, heavy use
£16/mo
rises to £19 in April 2027 (+£3)
Avg £18.25/mo over contract · £438 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
£20/mo
for 12 months, then £25/mo
Avg £22.50/mo over contract · £540 total over 24 months
Broadband providers in Eltham, Greenwich (SE9)
18 providers serve Eltham, Greenwich (SE9), with Community Fibre the fastest at 5,000 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 Eltham, Greenwich (SE9) download speed at 115 Mbps.
Upgrade nudge
Room to upgrade in Eltham, Greenwich (SE9)
Only 20% of the 19,000 connections here are on 300Mbps or faster, even though 95% 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 Eltham, Greenwich (SE9) line runs 115 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 95% of Eltham, Greenwich (SE9), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Eltham, Greenwich (SE9)?
The wholesale networks carrying Eltham, Greenwich (SE9) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Full-fibre altnets that have rolled out in Eltham, Greenwich (SE9). They don't reach every address, but where they do, the gigabit pricing is normally sharper than the Openreach equivalent.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
- Community Fibre
Then there's Openreach and Virgin Media O2 (Openreach covers virtually every UK premises, so it'll reach you).
Right now 18 providers are running deals to addresses in Eltham, Greenwich (SE9).
What broadband coverage does Eltham, Greenwich (SE9) have?
Superfast broadband reaches 100% of Eltham, Greenwich (SE9) premises and gigabit 95%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Eltham, Greenwich (SE9)?
Outdoor 5G reaches 100% of Eltham, Greenwich (SE9) homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Eltham, Greenwich (SE9), enough for a 5G home-broadband hub to stand in for a fixed line.
How Eltham, Greenwich (SE9) compares within Greenwich
Across 7 postcode districts in Greenwich, by premises count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
Ready to switch
See what's actually live in Eltham, Greenwich (SE9).
Enter your address and we'll show every deal you can genuinely order on your line, ranked by what you'll pay across the whole contract, not by who pays us.
* 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 Eltham, Greenwich (SE9)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.