Subject to subsection (2) where a worker does work upon goods comprised in a regulated agreement in such circumstances that, if the goods were the property of the hirer, the worker would be entitled to a lien on the goods for the value of his work, he shall be entitled to a lien notwithstanding that the goods are not the property of the hirer.
goods
“goods” includes any replacement or renewal by the hirer of any part or parts of any goods and any accessory added or addition made to any goods by the hirer during the period of the hiring;
The lien is not enforceable against the owner if the regulated agreement contains a provision prohibiting the creating of a lien by the hirer and the worker had notice of that provision before doing the work upon the goods.
owner
“owner” means a person by whom goods are bailed to a hirer under a hire‑purchase agreement or a conditional sale agreement and includes a person whom the owner’s rights or liabilities under the agreement have passed by assignment or by operation of law;