Pretorius v Agricultural Research Council

The parties concluded a written lease agreement on 1 August 2001 in terms of which the Agricultural Research Council leased a farm (Plot 103, Kameeldrift, Pretoria) to Mr Daniel Nel Pretorius for a fixed term ending on 30 June 2011. The lease granted Pretorius an option to renew, expressly subject to the condition that he was not in breach or default of any of its terms. Over time, Pretorius fell into arrears with rental and municipal charges and signed two acknowledgements of debt (in 2009 and 2010). While still in arrears, and after signing the second acknowledgement of debt, Pretorius purported to exercise the renewal option on 25 November 2010. The ARC contended that the renewal was invalid and that the lease expired by effluxion of time. Pretorius nevertheless remained in occupation after June 2011. In 2014, the ARC cancelled the lease and demanded arrear amounts. Pretorius issued a cheque for R439 300.92 in settlement of arrears but subsequently stopped payment. The ARC sued on the dishonoured cheque. Pretorius counterclaimed for lost profits allegedly arising from a sublease concluded in 2012, premised on a valid renewal of the lease.

The appeal was dismissed with costs, including the costs of two counsel. The High Court’s order directing payment of R439 300.92 based on the dishonoured cheque and dismissing the counterclaim was upheld.

The case affirms strict enforcement of renewal clauses in lease agreements and confirms that a lessee in default cannot validly exercise an option to renew. It reinforces the Shifren principle by upholding non-waiver and non-variation clauses, clarifies the legal effect of acknowledgements of debt as indulgences rather than contractual amendments, and reiterates the requirements for liability on a dishonoured cheque under South African law.