v3.25.4
Debt (Tables)
12 Months Ended
Dec. 31, 2025
Debt  
Summary of types of borrowings both current and non-current

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2024

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2025

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Falling due 
within 
1 year 
GBPm 

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Falling due 
in more than 
1 year 
GBPm 

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Total 
GBPm 

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Falling due 
within 
1 year 
GBPm 

  ​ ​ ​

Falling due 
in more than 
1 year 
GBPm 

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Total 
GBPm 

Financial liabilities measured at amortised cost:

 

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Short-term bank loans, overdrafts and commercial paper

 

762

 

-

 

762

 

887

 

-

 

887

Term debt

 

-

 

3,551

 

3,551

 

654

 

4,110

 

4,764

Lease liabilities

 

38

 

65

 

103

 

30

 

67

 

97

Term debt in fair value hedging relationships

 

492

 

1,516

 

2,008

 

-

 

1,519

 

1,519

Term debt previously in fair value hedging relationships

 

120

 

-

 

120

 

-

 

-

 

-

Total

 

1,412

 

5,132

 

6,544

 

1,571

 

5,696

 

7,267

Summary of repayment years for borrowings

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2024

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2025

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Short-term 
bank loans, 
overdrafts 
and 
commercial 
paper 
GBPm 

  ​ ​ ​

Term debt 
GBPm 

  ​ ​ ​

Lease 
liabilities 
GBPm 

  ​ ​ ​

Total 
GBPm 

  ​ ​ ​

Short-term 
bank loans, 
overdrafts 
and 
commercial 
paper 
GBPm 

  ​ ​ ​

Term debt 
GBPm 

  ​ ​ ​

Lease 
liabilities 
GBPm 

  ​ ​ ​

Total 
GBPm 

Within 1 year

 

762

 

612

 

38

 

1,412

 

887

 

654

 

30

 

1,571

Within 1 to 2 years

 

-

 

619

 

13

 

632

 

-

 

436

 

13

 

449

Within 2 to 3 years

 

-

 

412

 

12

 

424

 

-

 

696

 

13

 

709

Within 3 to 4 years

 

-

 

658

 

12

 

670

 

-

 

702

 

12

 

714

Within 4 to 5 years

 

-

 

753

 

9

 

762

 

-

 

1,056

 

9

 

1,065

After 5 years

 

-

 

2,625

 

19

 

2,644

 

-

 

2,739

 

20

 

2,759

After 1 year

 

-

 

5,067

 

65

 

5,132

 

-

 

5,629

 

67

 

5,696

Total

 

762

 

5,679

 

103

 

6,544

 

887

 

6,283

 

97

 

7,267

Analysis of borrowings by currency

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2024

​

2025

​

  ​ ​ ​

Short-term 
bank loans, 
overdrafts 
and 
commercial 
paper 
GBPm 

  ​ ​ ​

Term debt 
GBPm 

  ​ ​ ​

Lease 
liabilities 
GBPm 

  ​ ​ ​

Total 
GBPm 

  ​ ​ ​

Short-term 
bank loans, 
overdrafts 
and 
commercial 
paper 
GBPm 

  ​ ​ ​

Term debt 
GBPm 

  ​ ​ ​

Lease 
liabilities 
GBPm 

  ​ ​ ​

Total 
GBPm 

US dollar

 

446

 

2,246

 

21

 

2,713

 

828

 

2,667

 

12

 

3,507

Pound sterling

 

8

 

-

 

30

 

38

 

12

 

-

 

38

 

50

Euro

 

295

 

3,433

 

29

 

3,757

 

42

 

3,616

 

22

 

3,680

Other currencies

 

13

 

-

 

23

 

36

 

5

 

-

 

25

 

30

Total

 

762

 

5,679

 

103

 

6,544

 

887

 

6,283

 

97

 

7,267