15. CASH AND CASH EQUIVALENTS
 
  2019 
R’m 
  2018 
R’m 
 
Bank accounts and petty cash 1 385    1 321   
Short-term money market instruments 159    173   
Cash and cash equivalents 1 544    1 494   
Bank overdrafts (867)   (488)  
Cash and cash equivalents as per the statement of cash flows 677    1 006   
The cash at bank and deposits are on call, immediately available and consist of money market call deposits and short-term money market instruments.        
Overdraft facilities within the Group are secured by means of cross sureties by certain Group companies.        
Cash and cash equivalents include R22 million (2018: R19 million) restricted cash which is held by various third parties in Italy and Spain and is not available for general use by other entities within the Group.