18 providers offer 243 broadband deals in Finchley Church End, from £14.75 a month and up to 5,000 Mbps. Typical measured speed is 92 Mbps down and 19 Mbps up, 9% below the UK download average.
Best value broadband deal in Finchley Church End, Barnet (N3)
The best value in Finchley Church End, Barnet (N3) 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 Finchley Church End, Barnet (N3)
£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 Finchley Church End, Barnet (N3)
The fastest deal available in Finchley Church End, Barnet (N3) is 5 Gbps Premium Broadband (24m) from Community Fibre at 5,000 Mbps.
Fastest in Finchley Church End, Barnet (N3)
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 Finchley Church End, Barnet (N3)
The cheapest deal in Finchley Church End, Barnet (N3) 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 Finchley Church End, Barnet (N3)
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 Finchley Church End, Barnet (N3)
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
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 Finchley Church End, Barnet (N3)
18 providers serve Finchley Church End, Barnet (N3), 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 Finchley Church End, Barnet (N3) download speed at 92 Mbps.
Upgrade nudge
Room to upgrade in Finchley Church End, Barnet (N3)
Only 14% of the 8,100 connections here are on 300Mbps or faster, even though 80% 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 Finchley Church End, Barnet (N3) line runs 92 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 80% of Finchley Church End, Barnet (N3), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Finchley Church End, Barnet (N3)?
The wholesale networks carrying Finchley Church End, Barnet (N3) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Altnets reaching Finchley Church End, Barnet (N3): the full-fibre networks that compete with Openreach. Where they reach, they're usually the cheapest gigabit option.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
- Community Fibre
Openreach and Virgin Media O2 run alongside the altnets in Finchley Church End, Barnet (N3) (Openreach is the universal default, so the address question is which altnet, not whether Openreach).
Provider competition in Finchley Church End, Barnet (N3): 18 providers actively in the market.
What broadband coverage does Finchley Church End, Barnet (N3) have?
Superfast broadband reaches 98% of Finchley Church End, Barnet (N3) premises but gigabit only 80%, so around 18% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Finchley Church End, Barnet (N3)?
Outdoor 5G reaches 100% of Finchley Church End, Barnet (N3) homes. Here is how mobile holds up if the line drops.
5G & 4G home broadband
Outdoor 5G covers 100% of Finchley Church End, Barnet (N3), enough for a 5G home-broadband hub to stand in for a fixed line.
How Finchley Church End, Barnet (N3) compares within Barnet
Across 12 postcode districts in Barnet, 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 Finchley Church End, Barnet (N3)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.