18 providers offer 214 broadband deals in Immingham, from £20.00 a month and up to 2,300 Mbps. Typical measured speed is 150 Mbps down and 18 Mbps up, 49% above the UK download average.
Best value broadband deal in Immingham, North East Lincolnshire (DN40)
The best value in Immingham, North East Lincolnshire (DN40) 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 Immingham, North East Lincolnshire (DN40)
£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 Immingham, North East Lincolnshire (DN40)
The fastest deal available in Immingham, North East Lincolnshire (DN40) 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 Immingham, North East Lincolnshire (DN40)
£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 Immingham, North East Lincolnshire (DN40)
The cheapest deal in Immingham, North East Lincolnshire (DN40) 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 Immingham, North East Lincolnshire (DN40)
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 Immingham, North East Lincolnshire (DN40)
£1/mo
for 1 month, then £28.99/mo
Avg £27.82/mo over contract · £668 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
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 Immingham, North East Lincolnshire (DN40)
18 providers serve Immingham, North East Lincolnshire (DN40), 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 Immingham, North East Lincolnshire (DN40) download speed at 150 Mbps.
Upgrade nudge
Room to upgrade in Immingham, North East Lincolnshire (DN40)
Only 22% of the 4,000 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 Immingham, North East Lincolnshire (DN40) line runs 150 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 87% of Immingham, North East Lincolnshire (DN40), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Immingham, North East Lincolnshire (DN40)?
The wholesale networks carrying Immingham, North East Lincolnshire (DN40) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Altnets present in Immingham, North East Lincolnshire (DN40), derived from who is actually selling into addresses here. Worth checking your specific address because their footprints can stop and start a few doors apart.
- CityFibre: Sky, The One Broadband, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Quickline
Openreach and Virgin Media O2 run alongside the altnets in Immingham, North East Lincolnshire (DN40) (Openreach is the universal default, so the address question is which altnet, not whether Openreach).
18 providers compete for Immingham, North East Lincolnshire (DN40) broadband customers right now.
What broadband coverage does Immingham, North East Lincolnshire (DN40) have?
Superfast broadband reaches 89% of Immingham, North East Lincolnshire (DN40) premises and gigabit 87%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Immingham, North East Lincolnshire (DN40)?
Outdoor 5G reaches 100% of Immingham, North East Lincolnshire (DN40) homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Immingham, North East Lincolnshire (DN40), enough for a 5G home-broadband hub to stand in for a fixed line.
How Immingham, North East Lincolnshire (DN40) compares within North East Lincolnshire
Across 9 postcode districts in North East Lincolnshire, 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 Immingham, North East Lincolnshire (DN40)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.