The appellants (Renata and Charles Cohen) entered into an agreement on 17 October 2003 to purchase residential property from the respondents (Stewart Lench and Pamela Pillay) for R1,675,000. A deposit of R30,000 was paid, with the balance of R1,645,000 to be paid on transfer, secured by guarantees to be delivered by 5 January 2004. The Cohens nominated their residence at 23 Sandalwood, 115 Ballyclare Drive, Morningside (a unit in a gated townhouse complex) as their domicilium address. When the guarantees were not delivered by 5 January 2004, the sellers alleged they delivered a breach notice on the afternoon of 5 January by attaching it to the perimeter gate of the complex, as they could not gain access. The notice required remedy by 15 January 2004. The Cohens denied receiving the notice. On 16 January 2004, the sellers informed the estate agent that the agreement had been cancelled. The Cohens immediately arranged for guarantees to be issued and delivered, and deposited funds to the conveyancer's trust account. The Cohens then brought an application to declare the agreement had not been lawfully cancelled.