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SIM-only deals.

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455deals27network providersHow we compare

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Lowest costs in our listed deals

Your network provider. Your choice.

455 deals.

A clearer view of what you'll pay.

Talkmobile

via Metrofone

Runs on Vodafone
Monthly data
120GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£11.95/mo
£133.40 first-year estimate
View deal at Metrofone
Metrofone auto cashback £10.00 included
No annual rises5GB roaming
Price breakdown & plan details
Starting monthly price
£11.95
Upfront
£0.00
first-year estimate
£133.40 before cashback
Annual price rise
None during the contract

Offer terms: Metrofone auto cashback £10.00 included

Included benefits: EU roaming in 47 countries; 5GB fair use

Cashback may require a claim. It is not deducted from the bill estimate above.

Plan checked 01/09/2026. Final price and availability are confirmed by Metrofone.

Three

Direct from Three

Three network
Monthly data
25GB
Unlimited calls & texts
Contract
24 months
24-month minimum · 5G
£7.00/mo
for 6 months, then £14.00/mo
£135.50 first-year estimate
View deal at Three
6 months half price; then GBP14/month before April price rise
Annual rise £1.90/moeSIM
Price breakdown & plan details
Starting monthly price
£7.00
Introductory period
6 months
After the offer
£14.00/mo
Upfront
£0.00
first-year estimate
£135.50
Annual price rise
£1.90/mo each April

Offer terms: 6 months half price; then GBP14/month before April price rise

Included benefits: Lite; Full Speed Add-on; Three+ Rewards

Plan checked 09/09/2026. Final price and availability are confirmed by Three.

Mozillion

Direct from Mozillion

Runs on EE
Monthly data
30GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£11.50/mo
£138.00 first-year estimate
View deal at Mozillion
No annual riseseSIM7.5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£11.50
Upfront
£0.00
first-year estimate
£138.00
Annual price rise
None during the contract

Included benefits: EU roaming; optional Kill Your Bill shopping rewards are not guaranteed savings

Plan checked 09/09/2026. Final price and availability are confirmed by Mozillion.

Three

via Metrofone

Three network
Monthly data
100GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£15.00/mo
£138.90 first-year estimate
View deal at Metrofone
Metrofone auto cashback £48.00 included
Annual rise £2.30/mo
Price breakdown & plan details
Starting monthly price
£15.00
Upfront
£0.00
first-year estimate
£138.90 before cashback
Annual price rise
£2.30/mo each April

Offer terms: Metrofone auto cashback £48.00 included

Included benefits: Go Roam is chargeable by destination; Tethering included

Cashback may require a claim. It is not deducted from the bill estimate above.

Plan checked 01/09/2026. Final price and availability are confirmed by Metrofone.

CTExcel

Direct from CTExcel

Runs on EE
Monthly data
50GB
2000 mins / Unlimited texts
Contract
Rolling
No long commitment · 5G
£11.90/mo
£142.80 first-year estimate
View deal at CTExcel
8GB roaming
Price breakdown & plan details
Starting monthly price
£11.90
Upfront
£0.00
first-year estimate
£142.80
Annual price rise
Check network provider terms

Included benefits: UK and China share the data allowance; 200 international minutes to 15 destinations

Plan checked 09/09/2026. Final price and availability are confirmed by CTExcel.

Mozillion

Direct from Mozillion

Runs on EE
Monthly data
30GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£11.95/mo
£143.40 first-year estimate
View deal at Mozillion
No annual riseseSIM7.5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£11.95
Upfront
£0.00
first-year estimate
£143.40
Annual price rise
None during the contract

Included benefits: EU roaming; optional Kill Your Bill shopping rewards are not guaranteed savings

Plan checked 09/09/2026. Final price and availability are confirmed by Mozillion.

iD Mobile

Direct from iD Mobile

Runs on Three
Monthly data
120GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at iD Mobile
No annual riseseSIM30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; 50 inclusive roaming destinations

Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.

iD Mobile

via Mobiles.co.uk

Runs on Three
Monthly data
120GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at Mobiles.co.uk
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; Roam Free in 50 destinations

Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.

iD Mobile

Direct from iD Mobile

Runs on Three
Monthly data
150GB
Unlimited calls & texts
Contract
24 months
24-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at iD Mobile
No annual riseseSIM30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; 50 inclusive roaming destinations

Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.

iD Mobile

Direct from iD Mobile

Runs on Three
Monthly data
150GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at iD Mobile
No annual riseseSIM30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; 50 inclusive roaming destinations

Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.

iD Mobile

via Mobiles.co.uk

Runs on Three
Monthly data
150GB
Unlimited calls & texts
Contract
24 months
24-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at Mobiles.co.uk
£36 Automatic Cashback
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00 before cashback
Annual price rise
None during the contract

Offer terms: £36 Automatic Cashback

Included benefits: Data rollover; Roam Free in 50 destinations

Cashback may require a claim. It is not deducted from the bill estimate above.

Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.

iD Mobile

via Mobiles.co.uk

Runs on Three
Monthly data
150GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at Mobiles.co.uk
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; Roam Free in 50 destinations

Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.

iD Mobile

Direct from iD Mobile

Runs on Three
Monthly data
175GB
Unlimited calls & texts
Contract
24 months
24-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at iD Mobile
No annual riseseSIM30GB roaming
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Data rollover; 50 inclusive roaming destinations

Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.

VOXI

via Mobiles.co.uk

Runs on Vodafone
Monthly data
25GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at Mobiles.co.uk
No annual rises
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.

Ecotalk

Direct from Ecotalk

Runs on EE
Monthly data
10GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at Ecotalk
No annual rises
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Ethical Consumer Best Buy; supports UK nature restoration

Plan checked 09/09/2026. Final price and availability are confirmed by Ecotalk.

EE

Direct from EE

EE network
Monthly data
3GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at EE
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
Check network provider terms

Included benefits: Guided Plan; Max speed 10Mbps; Unlimited minutes and texts; 3GB of data; Can be gifted more data; Moderate parental controls by default; EU roaming is available

Plan checked 09/09/2026. Final price and availability are confirmed by EE.

SMARTY

Direct from SMARTY

Runs on Three
Monthly data
100GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at SMARTY
No annual riseseSIM12GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: EU roaming up to 12GB; eSIM; cancel anytime

Plan checked 09/09/2026. Final price and availability are confirmed by SMARTY.

VOXI

Direct from VOXI

Runs on Vodafone
Monthly data
25GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at VOXI
No annual riseseSIM
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Included benefits: Unlimited social and music app data (eligible apps only; exclusions apply)

Plan checked 09/09/2026. Final price and availability are confirmed by VOXI.

giffgaff

Direct from giffgaff

Runs on O2
Monthly data
50GB
Unlimited calls & texts
Contract
18 months
18-month minimum · 5G
£12.00/mo
£144.00 first-year estimate
View deal at giffgaff
No annual rises5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
None during the contract

Plan checked 09/09/2026. Final price and availability are confirmed by giffgaff.

giffgaff

Direct from giffgaff

Runs on O2
Monthly data
26GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£12.00/mo
£144.00 first-year estimate
View deal at giffgaff
5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£12.00
Upfront
£0.00
first-year estimate
£144.00
Annual price rise
Check network provider terms

Plan checked 09/09/2026. Final price and availability are confirmed by giffgaff.

Showing 161-180 of 455 deals

Prices and availability can change. Check the network provider's final terms before ordering. First-year estimates include known price rises and introductory periods; conditional cashback is shown separately.

Find a SIM that fits your everyday life

Start with the data you actually use, not the biggest allowance on the page. Compare the ongoing price alongside any introductory offer, then check the contract length and the places where you need coverage.

Our network provider and category guides bring together matching live listings. An eSIM needs a compatible handset; roaming allowances and fair-use rules depend on the exact plan. A lower starting bill does not always mean a lower cost over the time you keep the SIM.

Before you choose

  • Compare the same contract length and data needs.
  • Check the upfront payment, introductory period and ongoing price together.
  • Read each plan's last-checked date and confirm availability before ordering.

How GetLow compares plans and costs

SMALL SIM. SMARTER CHOICE.

More clarity.
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Our comparison promise
Starting price or ongoing price?

An introductory discount can make the first few bills smaller. We show when that price ends and the ongoing price beside it. The first-year estimate adds up the known payments, rather than multiplying a temporary offer by twelve.

Can I keep my mobile number?

You can normally keep your number when switching network providers. Request a PAC from your current provider and give it to the new one. Check your existing contract for any early exit charges first.

What does "runs on" mean?

Some network providers use another operator's mobile network. Coverage may be similar, but speeds, roaming, extras and customer service can differ. Compare the plan itself, not just the network name.

Is a 30-day plan the same as a month?

Not exactly. Twelve 30-day renewals cover 360 days. Where the offer explicitly uses this billing cycle, we label that estimate separately. Always check the provider's billing and cancellation terms.

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