18 providers offer 193 broadband deals in Undy and Magor, from £19.00 a month and up to 1,600 Mbps. Typical measured speed is 75 Mbps down and 20 Mbps up, 26% below the UK download average.
Best value broadband deal in Undy and Magor, Monmouthshire
The best value in Undy and Magor, Monmouthshire 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 Undy and Magor, Monmouthshire
£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 Undy and Magor, Monmouthshire
The fastest deal available in Undy and Magor, Monmouthshire is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Undy and Magor, Monmouthshire
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 Undy and Magor, Monmouthshire
The cheapest deal in Undy and Magor, Monmouthshire is Explorer 300 from Gigaclear at £19.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. 4th Utility is essentially level at £20.00 a month.
Cheapest in Undy and Magor, Monmouthshire
£19/mo
No rises, no surprises.
£342 total over 18 months
Runner-up on price
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
Compare broadband deals in Undy and Magor, Monmouthshire
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
£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 Undy and Magor, Monmouthshire
18 providers serve Undy and Magor, Monmouthshire, 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 Undy and Magor, Monmouthshire download speed at 75 Mbps.
Upgrade nudge
Room to upgrade in Undy and Magor, Monmouthshire
Only 5% of the 1,700 connections here are on 300Mbps or faster, even though 85% 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 Undy and Magor, Monmouthshire line runs 75 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 85% of Undy and Magor, Monmouthshire, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Undy and Magor, Monmouthshire?
The wholesale networks carrying Undy and Magor, Monmouthshire broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Beyond Openreach, here are the alternative networks live in Undy and Magor, Monmouthshire. Worth a look because, in the streets they cover, they tend to undercut the major brands.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
Sitting alongside, Openreach cover Undy and Magor, Monmouthshire as well (Openreach is everywhere in the UK by default).
There are 18 providers on the live deal list for Undy and Magor, Monmouthshire.
What broadband coverage does Undy and Magor, Monmouthshire have?
Superfast broadband reaches 99% of Undy and Magor, Monmouthshire premises but gigabit only 85%, so around 14% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Undy and Magor, Monmouthshire?
Outdoor 5G reaches 97% of Undy and Magor, Monmouthshire, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
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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 Undy and Magor, Monmouthshirecome 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.