Storage lien (UK)

A storage lien is the self-storage operator's right to hold on to a customer's stored goods as security for unpaid licence fees — and, at the end of a strict statutory process, to sell those goods and take from the proceeds what fell due before the notice, plus the costs of sale. It is the final step in an arrears escalation, sitting well beyond payment reminders, late charges and the suspension of access to the unit (see overlocking).

In England and Wales this right is, for practical purposes, contractual: it exists because the storage licence agreement says it does, and it can be exercised safely only within the limits the law places on disposing of another person's goods.

Where the right comes from

Liens arising automatically at common law are confined to narrow situations — classically where someone has improved goods by working on them. Simply keeping goods safe does not generally create one. That is why storage licence agreements usually contain express clauses doing two jobs:

• a lien — the operator may retain the goods while any sums due under the agreement remain unpaid; and
• a power of sale — after following the statutory procedure, the operator may sell the goods and apply the proceeds to the sums that fell due before the notice and the costs of sale.

Without those express terms, an operator left holding uncollected goods is a bailee with fewer contractual rights, although the Act's sale provisions are not limited to contractual bailments. And because many storage customers are consumers, the clauses themselves must be written plainly and be fair when they are agreed — a lien term is part of a consumer contract, not a blank cheque.

The statutory guard-rails

The contract alone is not enough: the CMA's guidance says terms that allow a sale without adequate notice are unlikely to be fair to a consumer. When an operator moves from retaining goods to disposing of them, the Torts (Interference with Goods) Act 1977 (sections 12–13 and Schedule 1) sets out a route for a bailee in England and Wales to sell uncollected goods.

Where the position is uncertain, section 13 of the Act also lets a bailee ask the court to authorise a sale, and the court's decision is conclusive as against the customer, subject to any right of appeal.

Why the process matters

Getting this wrong is not a paperwork problem. Selling goods without the entitlement the Act gives a bailee who has followed its procedure, for example after a defective notice, a notice to the wrong address or a sale before the three months have run, can be conversion: the operator can be liable to the customer for the value of the goods, which can far exceed the arrears the sale was meant to recover. Keeping the surplus leaves the operator liable to account for it. Disciplined operators therefore treat the lien as a gated, evidenced process rather than a discretion, and good billing and collections software records the arrears and every reminder with its date, so the trail starts early; keep the notice, the sale, the proceeds and the surplus on the same file, so the trail exists if the sale is ever challenged.

Selling uncollected goods properly is a subject in its own right: the statutory route in England and Wales is set out in our guide to abandoned storage units and the Torts Act, which also lists the events that stop the process: a customer's death or insolvency, a dispute about the goods and a breathing space. The lien itself is created by the storage licence agreement, and the access restriction that usually precedes any sale is overlocking.