Sale of Goods Act 1893
F2 [ When condition to be treated as warranty.
11. — (1) Where a contract of sale is subject to any condition to be fulfilled by the seller, the buyer may waive the condition, or may elect to treat the breach of such condition as a breach of warranty, and not as a ground for treating the contract as repudiated.
(2) Whether a stipulation in a contract of sale is a condition, the breach of which may give rise to a right to treat the contract as repudiated, or a warranty, the breach of which may give rise to a claim for damages but not to a right to reject the goods and treat the contract as repudiated, depends in each case on the construction of the contract. A stipulation may be a condition, though called a warranty in the contract.
(3) Where a contract of sale is not severable, and the buyer has accepted the goods, or part thereof, the breach of any condition to be fulfilled by the seller can only be treated as a breach of warranty, and not as a ground for rejecting the goods and treating the contract as repudiated, unless there be a term of the contract, express or implied, to that effect.
(4) Nothing in this section shall affect the case of any condition or warranty, fulfilment of which is excused by law by reason of impossibility or otherwise. ]