Samsung Galaxy S21 FE 5G

Name: Samsung Galaxy S21 FE 5G
Brand: Samsung
Availability: InStock

Operating System Android

Camera 12 Megapixels

Display Size 6.4 inches

Capacity 128Gb

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COMPARE Three Samsung Galaxy S21 FE 5G DEALS

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Samsung Galaxy S21 FE 5G, 128GB Graphite

£18.25 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £20.55 on 1st April 2027

150GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£18.25
Months 2–13	£20.55
Months 14–25	£22.85
Months 26–36	£25.15

How your £18.25 / month is split

Network plan £12.00

Phone repayments £6.25

Total £18.25

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Olive Green

£18.25 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £20.55 on 1st April 2027

150GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£18.25
Months 2–13	£20.55
Months 14–25	£22.85
Months 26–36	£25.15

How your £18.25 / month is split

Network plan £12.00

Phone repayments £6.25

Total £18.25

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB White

£18.25 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £20.55 on 1st April 2027

150GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£18.25
Months 2–13	£20.55
Months 14–25	£22.85
Months 26–36	£25.15

How your £18.25 / month is split

Network plan £12.00

Phone repayments £6.25

Total £18.25

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Lavender

£18.25 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £20.55 on 1st April 2027

150GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£18.25
Months 2–13	£20.55
Months 14–25	£22.85
Months 26–36	£25.15

How your £18.25 / month is split

Network plan £12.00

Phone repayments £6.25

Total £18.25

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Graphite

£19.50 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £21.80 on 1st April 2027

150GB data

£180.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £180.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£19.50
Months 2–13	£21.80
Months 14–25	£24.10
Months 26–36	£26.40

How your £19.50 / month is split

Network plan £12.00

Phone repayments £7.50

Total £19.50

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Olive Green

£19.50 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £21.80 on 1st April 2027

150GB data

£180.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £180.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£19.50
Months 2–13	£21.80
Months 14–25	£24.10
Months 26–36	£26.40

How your £19.50 / month is split

Network plan £12.00

Phone repayments £7.50

Total £19.50

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB White

£19.50 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £21.80 on 1st April 2027

150GB data

£180.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £180.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£19.50
Months 2–13	£21.80
Months 14–25	£24.10
Months 26–36	£26.40

How your £19.50 / month is split

Network plan £12.00

Phone repayments £7.50

Total £19.50

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Lavender

£19.50 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £21.80 on 1st April 2027

150GB data

£180.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £180.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£19.50
Months 2–13	£21.80
Months 14–25	£24.10
Months 26–36	£26.40

How your £19.50 / month is split

Network plan £12.00

Phone repayments £7.50

Total £19.50

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Graphite

£20.75 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £23.05 on 1st April 2027

150GB data

£135.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £135.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£20.75
Months 2–13	£23.05
Months 14–25	£25.35
Months 26–36	£27.65

How your £20.75 / month is split

Network plan £12.00

Phone repayments £8.75

Total £20.75

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Olive Green

£20.75 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £23.05 on 1st April 2027

150GB data

£135.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £135.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£20.75
Months 2–13	£23.05
Months 14–25	£25.35
Months 26–36	£27.65

How your £20.75 / month is split

Network plan £12.00

Phone repayments £8.75

Total £20.75

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB White

£20.75 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £23.05 on 1st April 2027

150GB data

£135.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £135.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£20.75
Months 2–13	£23.05
Months 14–25	£25.35
Months 26–36	£27.65

How your £20.75 / month is split

Network plan £12.00

Phone repayments £8.75

Total £20.75

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Lavender

£20.75 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £23.05 on 1st April 2027

150GB data

£135.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £135.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£20.75
Months 2–13	£23.05
Months 14–25	£25.35
Months 26–36	£27.65

How your £20.75 / month is split

Network plan £12.00

Phone repayments £8.75

Total £20.75

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Graphite

£22.00 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.30 on 1st April 2027

150GB data

£90.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £90.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.00
Months 2–13	£24.30
Months 14–25	£26.60
Months 26–36	£28.90

How your £22.00 / month is split

Network plan £12.00

Phone repayments £10.00

Total £22.00

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Olive Green

£22.00 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.30 on 1st April 2027

150GB data

£90.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £90.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.00
Months 2–13	£24.30
Months 14–25	£26.60
Months 26–36	£28.90

How your £22.00 / month is split

Network plan £12.00

Phone repayments £10.00

Total £22.00

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB White

£22.00 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.30 on 1st April 2027

150GB data

£90.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £90.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.00
Months 2–13	£24.30
Months 14–25	£26.60
Months 26–36	£28.90

How your £22.00 / month is split

Network plan £12.00

Phone repayments £10.00

Total £22.00

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Lavender

£22.00 per month

Total Cost: £1,040.70

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.30 on 1st April 2027

150GB data

£90.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £90.00

Total over contract £1,040.70

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.00
Months 2–13	£24.30
Months 14–25	£26.60
Months 26–36	£28.90

How your £22.00 / month is split

Network plan £12.00

Phone repayments £10.00

Total £22.00

Average monthly cost ?

£28.91

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Graphite

£22.25 per month

Total Cost: £1,157.10

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.15 on 1st April 2027

5GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,157.10

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.25
Months 2–13	£24.15
Months 14–25	£26.05
Months 26–36	£27.95

How your £22.25 / month is split

Network plan £16.00

Phone repayments £6.25

Total £22.25

Average monthly cost ?

£32.14

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB White

£22.25 per month

Total Cost: £1,157.10

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.15 on 1st April 2027

5GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,157.10

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.25
Months 2–13	£24.15
Months 14–25	£26.05
Months 26–36	£27.95

How your £22.25 / month is split

Network plan £16.00

Phone repayments £6.25

Total £22.25

Average monthly cost ?

£32.14

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Olive Green

£22.25 per month

Total Cost: £1,157.10

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.15 on 1st April 2027

5GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,157.10

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.25
Months 2–13	£24.15
Months 14–25	£26.05
Months 26–36	£27.95

How your £22.25 / month is split

Network plan £16.00

Phone repayments £6.25

Total £22.25

Average monthly cost ?

£32.14

Total cost averaged over 36 months

Samsung Galaxy S21 FE 5G, 128GB Lavender

£22.25 per month

Total Cost: £1,157.10

Cost breakdown

VIEW DEAL

via Three

Monthly Price increases to £24.15 on 1st April 2027

5GB data

£225.00 device cost

Unlimited minutes

Unlimited texts

36 month contract

Cost breakdown

Upfront today £225.00

Total over contract £1,157.10

Payment schedule

Monthly price may change during the contract as shown above.

Period	Price
Month 1	£22.25
Months 2–13	£24.15
Months 14–25	£26.05
Months 26–36	£27.95

How your £22.25 / month is split

Network plan £16.00

Phone repayments £6.25

Total £22.25

Average monthly cost ?

£32.14

Total cost averaged over 36 months

VIEW MORE DEALS

Live deal insights

Three contract deals — price snapshot

Average total cost: £1,538
Lowest total cost: £1,041
£0 upfront options: 0 deals
Typical contract length: 36 months
Average data allowance: 98GB

Last updated: 20 Feb 2026 from 420 live offers