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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

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455 deals.

A clearer view of what you'll pay.

Sky Mobile

Direct from Sky Mobile

Runs on O2
Monthly data
10GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.00/mo
£96.00 first-year estimate
View deal at Sky Mobile
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£96.00
Annual price rise
Check network provider terms

Included benefits: Roll unused data; stream Sky apps without using your data; data-plan price may increase during the 12-month minimum term

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

SMARTY

Direct from SMARTY

Runs on Three
Monthly data
16GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.00/mo
£96.00 first-year estimate
View deal at SMARTY
No annual riseseSIM12GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£96.00
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.

giffgaff

Direct from giffgaff

Runs on O2
Monthly data
40GB
Unlimited calls & texts
Contract
18 months
18-month minimum · 5G
£8.00/mo
£96.00 first-year estimate
View deal at giffgaff
Data boost: 34GB extra free
No annual rises5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£96.00
Annual price rise
None during the contract

Offer terms: Data boost: 34GB extra free

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

giffgaff

Direct from giffgaff

Runs on O2
Monthly data
5GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.00/mo
£96.00 first-year estimate
View deal at giffgaff
5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£96.00
Annual price rise
Check network provider terms

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

giffgaff

Direct from giffgaff

Runs on O2
Monthly data
4GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.00/mo
£96.00 first-year estimate
View deal at giffgaff
4GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£96.00
Annual price rise
Check network provider terms

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

Three

via Metrofone

Three network
Monthly data
12GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£9.00/mo
£101.70 first-year estimate
View deal at Metrofone
Metrofone auto cashback £12.00 included
Annual rise £1.90/mo
Price breakdown & plan details
Starting monthly price
£9.00
Upfront
£0.00
first-year estimate
£101.70 before cashback
Annual price rise
£1.90/mo each April

Offer terms: Metrofone auto cashback £12.00 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.

Mozillion

Direct from Mozillion

Runs on EE
Monthly data
10GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.50/mo
£102.00 first-year estimate
View deal at Mozillion
No annual riseseSIM2.5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.50
Upfront
£0.00
first-year estimate
£102.00
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.

Vodafone

via Mobiles.co.uk

Vodafone network
Monthly data
35GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.00/mo
£103.50 first-year estimate
View deal at Mobiles.co.uk
£12 Automatic Cashback
Annual rise £1.50/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£103.50 before cashback
Annual price rise
£1.50/mo each April

Offer terms: £12 Automatic Cashback

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.

Vodafone

via Carphone Warehouse

Vodafone network
Monthly data
50GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 4G
£8.00/mo
£103.50 first-year estimate
View deal at Carphone Warehouse
Annual rise £1.50/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£103.50
Annual price rise
£1.50/mo each April

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

Vodafone

via Carphone Warehouse

Vodafone network
Monthly data
50GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.00/mo
£103.50 first-year estimate
View deal at Carphone Warehouse
Includes £12 money back
Annual rise £1.50/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£103.50
Annual price rise
£1.50/mo each April

Offer terms: Includes £12 money back

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

Vodafone

via Mobiles.co.uk

Vodafone network
Monthly data
50GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.00/mo
£103.50 first-year estimate
View deal at Mobiles.co.uk
Save £36 Cashback by redemption
Annual rise £1.50/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£103.50 before cashback
Annual price rise
£1.50/mo each April

Offer terms: Save £36 Cashback by redemption

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.

Vodafone

via Mobiles.co.uk

Vodafone network
Monthly data
50GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£8.00/mo
£103.50 first-year estimate
View deal at Mobiles.co.uk
£15 Automatic Cashback
Annual rise £1.50/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£103.50 before cashback
Annual price rise
£1.50/mo each April

Offer terms: £15 Automatic Cashback

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.

Talkmobile

Direct from Talkmobile

Runs on Vodafone
Monthly data
100GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£4.98/mo
for 3 months, then £9.95/mo
£104.49 first-year estimate
View deal at Talkmobile
First 3 months half price; then £9.95/month from 8th December 2026
No annual riseseSIM5GB roaming
Price breakdown & plan details
Starting monthly price
£4.98
Introductory period
3 months
After the offer
£9.95/mo
Upfront
£0.00
first-year estimate
£104.49
Annual price rise
None during the contract

Offer terms: First 3 months half price; then £9.95/month from 8th December 2026

Included benefits: EU roaming in 47 countries with 5GB fair use; access to Vodafone and Three networks; Wi-Fi calling

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

Three

via Fonehouse

Three network
Monthly data
8GB
Unlimited calls & texts
Contract
24 months
24-month minimum · 5G
£8.00/mo
£105.50 first-year estimate
View deal at Fonehouse
+ £25 Cashback; retailer claim terms apply
Annual rise £1.90/mo
Price breakdown & plan details
Starting monthly price
£8.00
Upfront
£0.00
first-year estimate
£105.50 before cashback
Annual price rise
£1.90/mo each April

Offer terms: + £25 Cashback; retailer claim terms apply

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

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

spusu Mobile

Direct from spusu Mobile

Runs on EE
Monthly data
20GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.90/mo
£106.80 first-year estimate
View deal at spusu Mobile
8GB roaming
Price breakdown & plan details
Starting monthly price
£8.90
Upfront
£0.00
first-year estimate
£106.80
Annual price rise
Check network provider terms

Included benefits: 500 EU-roaming minutes/texts; 500 minutes from UK to EU

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

Mozillion

Direct from Mozillion

Runs on EE
Monthly data
10GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.95/mo
£107.40 first-year estimate
View deal at Mozillion
No annual riseseSIM2.5GB roamingNo credit check
Price breakdown & plan details
Starting monthly price
£8.95
Upfront
£0.00
first-year estimate
£107.40
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.

Talkmobile

Direct from Talkmobile

Runs on Vodafone
Monthly data
80GB
Unlimited calls & texts
Contract
Rolling
No long commitment · 5G
£8.95/mo
£107.40 first-year estimate
View deal at Talkmobile
No annual riseseSIM5GB roaming
Price breakdown & plan details
Starting monthly price
£8.95
Upfront
£0.00
first-year estimate
£107.40
Annual price rise
None during the contract

Included benefits: EU roaming in 47 countries with 5GB fair use; access to Vodafone and Three networks; Wi-Fi calling

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

iD Mobile

via Carphone Warehouse

Runs on Three
Monthly data
99GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£9.00/mo
£108.00 first-year estimate
View deal at Carphone Warehouse
Includes £25 money back
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£9.00
Upfront
£0.00
first-year estimate
£108.00
Annual price rise
None during the contract

Offer terms: Includes £25 money back

Included benefits: Data rollover; Roam Free in 50 destinations

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

iD Mobile

via Mobiles.co.uk

Runs on Three
Monthly data
99GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£9.00/mo
£108.00 first-year estimate
View deal at Mobiles.co.uk
Save £48 Cashback by redemption
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£9.00
Upfront
£0.00
first-year estimate
£108.00 before cashback
Annual price rise
None during the contract

Offer terms: Save £48 Cashback by redemption

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
99GB
Unlimited calls & texts
Contract
12 months
12-month minimum · 5G
£9.00/mo
£108.00 first-year estimate
View deal at Mobiles.co.uk
£30 Automatic Cashback
No annual rises30GB roaming
Price breakdown & plan details
Starting monthly price
£9.00
Upfront
£0.00
first-year estimate
£108.00 before cashback
Annual price rise
None during the contract

Offer terms: £30 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.

Showing 81-100 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.
Less contract confusion.

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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