Samsung Galaxy S26 Ultra in Black

Samsung Galaxy S26 Ultra deals

Colour: Black · 4 colours available

Black Cobalt Violet Sky Blue White

Storage: 512GB

256GBfrom £1,016 total 512GBfrom £1,188 total 1TBfrom £1,438 total

Best total cost: £1,188.36 · £44.99 a month · £69.00 upfront · 24-month contract

Must include

84 deals

Prices last checked 16 Oct 2026 at 06:00. Deals are ranked by total cost, never by commission. We may earn a commission if you buy, at no extra cost to you. How we make money

Best total cost iD Mobile 24-month contract Uses Three’s network
100GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 100GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£69.00
Monthly£44.99
£46.79 from 20 Apr 2027
£48.59 from 20 Apr 2028
Total cost£1,188.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
400GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 400GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£89.00
Monthly£44.99
£46.79 from 20 Apr 2027
£48.59 from 20 Apr 2028
Total cost£1,208.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
Unlimited data (5G) Unlimited minutes & Unlimited texts Pay Monthly Unlimited
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£109.00
Monthly£44.99
£46.79 from 20 Apr 2027
£48.59 from 20 Apr 2028
Total cost£1,228.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
100GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 100GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£49.00
Monthly£48.99
£50.79 from 20 Apr 2027
£52.59 from 20 Apr 2028
Total cost£1,264.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
400GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 400GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£49.00
Monthly£49.99
£51.79 from 20 Apr 2027
£53.59 from 20 Apr 2028
Total cost£1,288.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
Unlimited data (5G) Unlimited minutes & Unlimited texts Pay Monthly Unlimited
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£49.00
Monthly£50.99
£52.79 from 20 Apr 2027
£54.59 from 20 Apr 2028
Total cost£1,312.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
10GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 10GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£48.99
£50.79 from 20 Apr 2027
£52.59 from 20 Apr 2028
Total cost£1,314.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
25GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 25GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£49.99
£51.79 from 20 Apr 2027
£53.59 from 20 Apr 2028
Total cost£1,338.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
50GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 50GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£50.99
£52.79 from 20 Apr 2027
£54.59 from 20 Apr 2028
Total cost£1,362.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
100GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 100GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£51.99
£53.79 from 20 Apr 2027
£55.59 from 20 Apr 2028
Total cost£1,386.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
250GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 250GB
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£52.99
£54.79 from 20 Apr 2027
£56.59 from 20 Apr 2028
Total cost£1,410.36incl. price rises
Buy now at iD Mobile
iD Mobile 24-month contract Uses Three’s network
Unlimited data (5G) Unlimited minutes & Unlimited texts Pay Monthly Unlimited
  • Data Rollover
  • Free Roaming up to 30GB
Deal details, extras & price rises ›
Upfront£99.00
Monthly£53.99
£55.79 from 20 Apr 2027
£57.59 from 20 Apr 2028
Total cost£1,434.36incl. price rises
Buy now at iD Mobile
giffgaff 24-month contract Uses O2’s network
80GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 80GB
  • No sneaky price hikes
  • 1GB Extra Data
  • 55GB Extra Data
  • EU Roaming up to 5GB
Deal details, extras & price rises ›
Upfront£25.00
Monthly£72.25
Total cost£1,759.00
Buy now at giffgaff
giffgaff 24-month contract Uses O2’s network
80GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 80GB
  • No sneaky price hikes
  • 1GB Extra Data
  • 55GB Extra Data
  • EU Roaming up to 5GB
Deal details, extras & price rises ›
Upfront£200.00
Monthly£64.96
Total cost£1,759.04
Buy now at giffgaff
giffgaff 24-month contract Uses O2’s network
80GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 80GB
  • No sneaky price hikes
  • 1GB Extra Data
  • 55GB Extra Data
  • EU Roaming up to 5GB
Deal details, extras & price rises ›
Upfront£50.00
Monthly£71.21
Total cost£1,759.04
Buy now at giffgaff
giffgaff 24-month contract Uses O2’s network
80GB data (5G) Unlimited minutes & Unlimited texts Pay Monthly 80GB
  • No sneaky price hikes
  • 1GB Extra Data
  • 55GB Extra Data
  • EU Roaming up to 5GB
Deal details, extras & price rises ›
Upfront£100.00
Monthly£69.13
Total cost£1,759.12
Buy now at giffgaff
O2 24-month contract
30GB data (4G) Unlimited minutes & Unlimited texts Classic Plan 3 months Free Disney+
  • Free EU Roaming
Deal details, extras & price rises ›
Upfront£30.00
Monthly£70.29
£72.79 from 1 Apr 2027
£75.29 from 1 Apr 2028
Total cost£1,776.96incl. price rises
Buy now at O2
O2 24-month contract
125GB data (5G) Unlimited minutes & Unlimited texts Classic Plan 3 months Free Disney+
  • 3 months Apple Music
  • Free EU Roaming
Deal details, extras & price rises ›
Upfront£30.00
Monthly£71.29
£73.79 from 1 Apr 2027
£76.29 from 1 Apr 2028
Total cost£1,800.96incl. price rises
Buy now at O2

Price history

The cheapest deal each day for the Samsung Galaxy S26 Ultra 512GB new, 24-month contract, in any colour and on any network.

£1,149£1,149£1,14915 Oct16 Oct15 Oct 2026: £1,148.7616 Oct 2026: £1,148.76

Based on 2 daily checks since 15 Oct 2026. Today’s price is the cheapest of 192 deals on 3 networks. Prices are upfront plus monthly cost over the contract, as advertised, before any mid-contract price rises. How we track prices

Changes to the top deal (iD Mobile, 100GB data (5G), Black 512GB)
DateUpfrontMonthlyStatus
15 Oct 2026 £69.00£44.99 In stock

A row is added when this deal is first listed and whenever its price or stock changes.

Samsung Galaxy S26 Ultra at a glance

Storage options256GB, 512GB, 1TB
Screen6.9-inch Dynamic LTPO AMOLED 2X display
ProcessorQualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Selfie camera12 MP
Water resistanceIP68 dust and water resistant
Network5G ready
SIMnano-SIM and e-SIM
Weight214g
Size163.6 x 78.1 x 7.9 mm

Specifications from the retailer’s product data for the 512GB Black model.

Samsung Galaxy S26 Ultra: your questions answered

How much is the Samsung Galaxy S26 Ultra on contract?

Pay monthly deals for the Samsung Galaxy S26 Ultra start at £37.99 a month. The cheapest total cost over a 24 or 36-month contract is £1,016.36, including the upfront cost. Prices change often, so check the deals above for today’s prices.

Which networks have the Samsung Galaxy S26 Ultra?

We currently compare Samsung Galaxy S26 Ultra deals on giffgaff, iD Mobile and O2.

Can I get the Samsung Galaxy S26 Ultra on pay as you go?

Yes. We list pay as you go deals for the Samsung Galaxy S26 Ultra, where you buy the phone and top up as you go, with no credit check.

Does the Samsung Galaxy S26 Ultra support 5G?

Yes, the Samsung Galaxy S26 Ultra is 5G ready. You’ll need a tariff that includes 5G and 5G coverage where you are to use it.

About Samsung Galaxy S26 Ultra deals

We compare 1,509 in-stock Samsung Galaxy S26 Ultra deals across 3 networks, in 4 colours, with 256GB, 512GB and 1TB storage. This includes pay monthly and pay as you go deals. Prices start at £37.99 a month, and the cheapest total cost over a 24 or 36-month contract is £1,016.36. Prices come from retailer feeds and are updated every day. Always check the final price with the retailer before you buy.

More Samsung phones

See all Samsung phone deals

Choose which cookies you're happy for us to use. You can change this at any time from "Cookie settings" at the bottom of every page.