Samsung · contract deals
Galaxy S24 deals
We compared 44 Galaxy S24 contracts across 2 networks and ranked them by what you really pay over 24 months — upfront, every monthly payment and each April rise.
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Is the lowest monthly price the best deal?
Not here. The lowest monthly price (£17 on Vodafone) comes with £299 upfront. The cheapest deal overall is on iD Mobile.
What will April price rises add?
On the cheapest iD Mobile deal, about £43.20 over 24 months for a contract started this month. The table below adds the rise for every network.
Should I buy it outright instead?
Yes, if you can pay £499 today: SIM-free plus a £6 SIM saves about £0.96 over two years.
- £49 upfront
- then £22.99 a month
- 100GB data · 24 months
- April rises: about +£43.20
24-month total £643.96
Get this dealiD Mobile review →The Galaxy S24 deal with the lowest total cost over 24 months, April rises included — live.
The cheapest Galaxy S24 contract today is on iD Mobile at £643.96 over 24 months (£49 upfront, £22.99 a month), or about £643.96 once April rises are added. The best deal on Vodafone costs £105.04 more over the same period. Buying SIM-free and adding a 30-day SIM costs £643.
Prices checked 28 October 2026 · rises estimated for a contract starting this month · How we compare
Galaxy S24 on every network
The cheapest 24-month deal on each network, sorted by the true total — the headline total plus the April rises the network has announced.
| Network | Monthly | Upfront | 24-month total | April rises (est.) | True total | |
|---|---|---|---|---|---|---|
| £22.99 | £49 | £643.96 | +£43.20 | £643.96 | View |
 | £25 | £89 | £749 | +£60 | £749 | View |
Rises use each network’s announced amount in pounds (Tesco Mobile about 6%). Sky Mobile’s rise isn’t fixed in the contract, so it isn’t included.
Contract or buy outright?
Buying outright saves £0.96
Cheapest contract
£643.96
- iD Mobile, 24 months
- £49 + 24 × £22.99
- April rises: +£43.20
SIM-free + SIM only
£643
- Phone from £499 (128GB)
- SMARTY 18GB at £6 × 24
- No price rise, leave any month
Outright prices from retailers via our data partner. You keep the phone either way.
Our take on the Galaxy S24
The cheapest way to get the Galaxy S24 on contract today is on iD Mobile: £49 upfront and £22.99 a month with 100GB of data, £643.96 over 24 months. At the other end of our table, Vodafone’s best deal works out £105.04 dearer once rises are counted — the same phone, so the network choice alone is worth that much.
iD Mobile adds £1.80 a month every April, so a contract started now costs about £43.20 more than the headline figure: £643.96 in all. Networks without an annual rise are worth a look if the gap is small.
Buying the Galaxy S24 SIM-free costs from £499. Pair it with a SMARTY 30-day SIM at £6 a month and two years cost £643, £0.96 less than the cheapest contract. If you can pay upfront, that is the cheaper route — and you can change SIM any month.
The Galaxy S24 has a 6.2-inch screen, a 4,000 mAh battery, a weight of 167 g. It is on sale with 128GB, 256GB of storage in 4 colours. It was released in January 2024.
Pick it if…
- You want it for £22.99 a month on iD Mobile
- You can pay upfront — SIM-free plus SIM only saves about £0.96
- You want a choice of storage, up to 256GB
- You want to pay little upfront — from £0 on iD Mobile
Skip it if…
- Your current phone still works — SIM only from £6 a month is far cheaper
- You want the latest model — the Galaxy S24 launched in 2024
Galaxy S24 key specs
| Screen | 6.2 inches |
|---|---|
| Battery | 4,000 mAh |
| Storage | 128GB, 256GB |
| Weight | 167 g |
| Size | 147 × 71 × 8 mm |
| Colours | Black, Grey, Yellow, Violet |
| Released | January 2024 |
Specifications from our data partner’s catalogue.
All Galaxy S24 deals, live
FAQ
Galaxy S24 questions
How much is the Galaxy S24 on contract?
The lowest total cost we found today is £643.96 over 24 months on iD Mobile: £49 upfront and £22.99 a month, plus about £43.20 in April price rises.
What is the cheapest monthly price for the Galaxy S24?
£17 a month on Vodafone, with £299 to pay upfront. A low monthly price usually means a bigger upfront payment, so compare the 24-month total.
Is it cheaper to buy the Galaxy S24 outright?
Buying it SIM-free from £499 and adding a SMARTY SIM at £6 a month costs £643 over two years — £0.96 less than the cheapest contract including price rises.
What storage and colours does the Galaxy S24 come in?
Storage: 128GB, 256GB. Colours on sale now: Black, Grey, Yellow, Violet.