Assets held under finance leases are capitalised at the lower of the fair value of the leased asset and the estimated present value of the minimum lease payments at the inception of the lease. The corresponding liability to the lessor, net of finance charges, is included in the statement of financial position under other non-current/current liabilities. Each lease payment is allocated between the liability and finance charges. Finance charges, which represent the difference between the total lease commitments and fair value of the assets acquired, are charged to profit or loss over the term of the relevant lease so as to produce a constant periodic rate of interest on the remaining balance of the obligation for each accounting period.

In all significant finance lease arrangements in place during the period, the Group acted as the lessee.

Sale and leaseback

In sale and leaseback transactions that result in finance leases, any excess of sale proceeds over the carrying amount is deferred and amortised over the lease term.