23. FINANCIAL INSTRUMENTS BY CATEGORY
 
    2020
R’m
2019
R’m
 
The following table summarises the Group’s classification of financial instruments:        
Assets        
Amortised cost        
  Trade and other receivables 3 814   3 747  
  Cash and cash equivalents 2 279   1 544  
  Other assets 125   87  
Total assets 6 218   5 378  
Liabilities        
Fair value through profit or loss        
  Contingent consideration liabilities 642   543  
  Derivative financial instruments (included in other liabilities) 53   30  
Amortised cost        
  Trade and other payables 3 836   3 800  
  Interest-bearing borrowings 14 214   11 995  
  Bank overdraft 2 181   867  
Total liabilities 20 926   17 235  

Derivative financial instruments

   Carrying value     Fair value    
   2020 
R’m
 
   2019 
R’m 
   2020 
R’m
 
   2019 
R’m 
  
Non-current liabilities                         
Interest rate swap contracts (included in other) (26)    (27)    (26)    (27)   
Current liabilities                         
Interest rate swap contracts (included in other) (27)    (3)    (27)    (3)   
Total liabilities  (53)    (30)    (53)    (30)   

Interest rate swap contracts

The Group enters into interest rate swap contracts to manage exposure to fluctuations in interest rates on the interest-bearing borrowings. Gains and losses on the interest rate swap contracts are recognised in profit or loss. Refer note 4.

  Swap 1   Swap 2   Swap 3   Swap 4  
Contract commencement date 6 Feb 2019   6 Feb 2019   27 Sep 2018   8 Feb 2019  
Maturity date 8 Feb 2021   7 Feb 2022   27 Sep 2021   8 Feb 2021  
Currency R’m   R’m   £’m   £’m  
Notional amount 500   500   50   25  
Fixed interest rate (%) 7.15   7.23   1.23   1.014  
Floating interest rate (%) 3-month JIBAR (varied
between 3.58%
and 6.85%
  3-month GBP-LIBOR
(varied between 0.13%
and 0.79%)
 
Interest settlement terms Settled quarterly.  

During the current year, interest rate swap contracts with a total notional amount of R2 900 million matured.

Held for trading

Foreign exchange contracts (FECs)

The Group entered into United States dollar exchange contracts during the year to manage exposure to fluctuations in the rand dollar exchange rate on foreign liabilities. At 30 September 2020, there were no open FECs.