Coming soon — Giant Mobile. Same freedom, better deal.
Hello UK

Full fibre.
Full volume.

Big enough to deliver.
Small enough to actually answer the phone.

Ultrafast full fibre broadband. Real engineers, real install slots, real humans on the phone. We even handle the breaking-up with your old provider — see One Touch Switch.

No coverage yet? Mid-contract elsewhere? Join the waitlist or set a contract-end reminder — we'll ping you when it's the right moment to switch.

↳ checks your line right here · 5-second check · no credit impact · we keep nothing

  • From £23.99/mo inc VAT
  • Up to 8 Gbps
  • One Touch Switch
  • UK support
8Gbps
Top speed
<10ms
UK latency
99.9%
Uptime
5★
UK support
30d

Notice on any price change. Plain English. Penalty-free exit.

No CPI+3.9% buried in the small print. Pick 30-day rolling, 1-year, or multi-year at sign-up — longer commitments unlock a lower monthly.

See packages
The Giant promise · in five words

WE.GO.THE.FASTEST.

Multi-network. Up to 8 Gbps symmetric where our fastest full-fibre network reaches. UK-peered for low latency so your packets don't take the scenic route via Frankfurt. No QoS, no throttling, no mid-contract speed cuts. The promise on the homepage is the speed in the speedtest.

  • 8Gbps
    Top symmetric speed
  • <10ms
    Avg UK latency
  • 0%
    Throttling, ever
Trusted

Backed by the lot. Loved by the people.

The independent watchdogs rate us. The customers swear by us. The ISP industry body lets us in. Sound.

  • ISPA Best VoIPFinalist · 2023 + 2024
  • Ombudsman ServicesMember · ADR scheme
  • Ofcom verifiedSpeed-test passed
  • Customer rating · live

What customers actually say.

Live reviews · refreshed daily

Got something to say?

Trustpilot · giant.net.uk

The Giant promise

Big enough to deliver.
Small enough to actually answer the phone.

That's not a slogan — it's the bet. A network big enough to deliver real fibre, real speeds, real mobile coverage, on real SLAs. And a team small enough that you ring one number and a human picks up in three. Both, at once.

Multi-network

Powered by the UK's leading fibre networks

We don't rely on just one infrastructure provider. We connect you through a nationwide mix — meaning more coverage, more competition, and a price that stays low.

Openreach
CityFibre
Netomnia
Freedom Fibre
Trooli
Faster Britain
OFNL
brsk
Community Fibre
Exascale
Internetty

+ more added every quarter · postcode-checker picks the right network for you

02Why Giant

Broadband can be done better.

Pick 30-day rolling, 1-year, or multi-year at sign-up — longer commitments unlock a lower monthly. Any price change comes with 30 days' notice and the right to exit free — no buried CPI+3.9%. No hold music. Just full fibre and a number that goes through to a real human in the UK.

Live now

UK support. Real people.

Big enough to deliver, small enough to actually answer the phone. Our team's based in the UK — not behind a 14-step menu in a different timezone.

Call us, Mon–Sat
0330 043 0056

Book your own install

Pick AM or PM — weekdays or weekends, whichever half-day suits you.

No setup charges

Zero install fee on every residential package. The price you see is what you pay.

Giga Boost

Toggle Giga Boost from the portal for download-heavy nights. No phone call, no extra cost. Available on selected packages.

One Touch Switch

We do the
breaking up.

Switching providers used to mean four phone calls and a row about cancellation fees. Not anymore. We tell your old supplier to do one — you don't even pick up the phone.

Pick a plan

Mandated by Ofcom since 12 Sep 2024 — but we still do it properly.

Step 015s

Pick your plan

Postcode → package → done. Takes about 5 seconds.

Step 020 calls

We deal with your old lot

BT, Sky, Virgin, TalkTalk, whoever. We send the cancellation code. You don't lift a finger.

Step 03~10 days

Seamless cutover

On switch day (~10 working days out) the new line lights up and the old one drops the same moment — no overlap, no double bills, no service gap.

The actual days

Order today. On Giant within two weeks.

Typical residential switch · Ofcom-mandated 10-day window
  1. Today

    You hit Order

    Postcode confirmed. Plan picked. Engineer slot booked. Old provider notified — overnight.

  2. Day 5

    Letter goes out

    Your old provider gets a regulator-mandated heads-up. They have 10 days to do nothing about it.

  3. Day 10

    Switch day

    Engineer arrives. New line live. Old line drops the moment Giant lights up — no overlap, no gap.

  4. Day 14

    Done

    Old provider's final bill closes. You're fully on Giant. Refund of overpaid days lands in 30.

Mid-contract elsewhere?

We'll wait for you.

Drop your postcode + the month your current contract ends and we'll ping you ~30 days before — exactly when penalty-free switching opens.

Set a reminder
03How we compare

Same speed. Less money. No catch.

900 Mbps full fibre against the household names. We're not the cheapest by accident — we just don't spend on stadium sponsorships.

Provider
Package
Term
  • GGiant
    1 Gigabit (CityFibre)
    12 mo
  • BBT
    Full Fibre 900
    24 mo
  • VVirgin
    Gig1
    18 mo
  • TTalkTalk
    Fibre 900
    24 mo
  • SSky
    Gigafast
    24 mo

Competitor prices researched independently · last refreshed Apr 2026.

14d

Order today. On Giant within two weeks.

Same number, no overlap, no double bill. We tell your old provider so you don't have to.

How it works
05Built for the way you use it

Same fibre. Different lives.

Tell us how you use the internet and we'll point you at the package that fits — without overselling.

For gamers

Lag is for losers.

Sub-10ms latency to UK exchanges, symmetric upload for streamers, free Giga Boost for download-heavy patch nights.

For landlords

Tenants choose properties with gigabit broadband.

Wire your buildings once. Let tenants self-serve their broadband, mobile, and TV the day they move in. No engineer visits, no provisioning paperwork.

0330

Real humans. Real engineers. Always.

0330 043 0056 — Mon to Sat, 9 to 7. No 14-step phone tree. No outsourced offshore support. Press 9 to skip menus.

Ring us

Get the good stuff, not the spam.

Network rollouts, exclusive resident pricing, and the odd guide. One email a month, max. Unsubscribe in one click.