18 providers offer 164 broadband deals in Glenwhirry, from £19.99 a month and up to 1,600 Mbps. Typical measured speed is 99 Mbps down and 25 Mbps up, in line with the UK download average.
Best value broadband deal in Glenwhirry, Mid and East Antrim (BT42)
The best value in Glenwhirry, Mid and East Antrim (BT42) 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 Glenwhirry, Mid and East Antrim (BT42)
£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 Glenwhirry, Mid and East Antrim (BT42)
The fastest deal available in Glenwhirry, Mid and East Antrim (BT42) is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Glenwhirry, Mid and East Antrim (BT42)
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 Glenwhirry, Mid and East Antrim (BT42)
The cheapest deal in Glenwhirry, Mid and East Antrim (BT42) is Full Fibre 150 from Fibrus at £19.99 a month for 159 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. Comfortably faster than the UK average.
Cheapest in Glenwhirry, Mid and East Antrim (BT42)
£19.99/mo
No rises, no surprises.
£360 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 Glenwhirry, Mid and East Antrim (BT42)
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
Gig1 Broadband Only
41 Mbps upload · Hybrid Fibre-Coaxial
Best for power users & big households
£25.99/mo
rises to £29.99 in April 2027 (+£4)
Avg £28.99/mo over contract · £696 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
£21/mo
rises to £24 in April 2027 (+£3)
Avg £23.25/mo over contract · £558 total over 24 months
Broadband providers in Glenwhirry, Mid and East Antrim (BT42)
18 providers serve Glenwhirry, Mid and East Antrim (BT42), 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 Glenwhirry, Mid and East Antrim (BT42) download speed at 99 Mbps.
Upgrade nudge
Room to upgrade in Glenwhirry, Mid and East Antrim (BT42)
Only 18% of the 9,600 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 Glenwhirry, Mid and East Antrim (BT42) line runs 99 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 95% of Glenwhirry, Mid and East Antrim (BT42), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Glenwhirry, Mid and East Antrim (BT42)?
The wholesale networks carrying Glenwhirry, Mid and East Antrim (BT42) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Where Glenwhirry, Mid and East Antrim (BT42) 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 and Virgin Media O2 reach addresses here too (Openreach is the universal default, so the address question is which altnet, not whether Openreach).
Provider competition in Glenwhirry, Mid and East Antrim (BT42): 18 providers actively in the market.
What broadband coverage does Glenwhirry, Mid and East Antrim (BT42) have?
Superfast broadband reaches 99% of Glenwhirry, Mid and East Antrim (BT42) premises and gigabit 95%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Glenwhirry, Mid and East Antrim (BT42)?
Outdoor 5G reaches 100% of Glenwhirry, Mid and East Antrim (BT42) homes. Here is how mobile holds up if the line drops.
How Glenwhirry, Mid and East Antrim (BT42) compares within Mid and East Antrim
Across 4 postcode districts in Mid and East Antrim, 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 Glenwhirry, Mid and East Antrim (BT42)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.