For the period52 weeks to
28 March
2014
£m
52 weeks to
29 March
2013
£m
Operating profit is arrived at after charging/(crediting) the following expenses/(incomes) as categorised by nature:
Operating lease rentals:
— plant and machinery1.81.7
— property rents90.091.0
— rentals receivable under operating leases(5.0)(5.5)
Landlord surrender payments(3.4)(0.9)
Loss on disposal of property, plant and equipment2.11.7
Amortisation of intangible assets5.35.4
Depreciation of:
— owned property, plant and equipment17.519.4
— assets held under finance leases0.50.5
Impairment of property, plant and equipment0.40.8
Trade receivables impairment0.30.2
Staff costs (see note 4)189.2166.8
Cost of inventories consumed in cost of sales422.2384.1

The total fees payable by the Group to KPMG LLP and their associates during the period was £0.2m (2013: £0.3m), in respect of the services detailed below:

For the period52 weeks to
28 March
2014
£'000
52 weeks to
29 March
2013
£'000
Fees payable for the audit of the Company's accounts3030
Fees payable to KPMG LLP and their associates for other services:
The audit of the Company's subsidiary undertakings, pursuant to legislation144205
Other services supplied pursuant to such legislation1515
Internal audit services21
189271

Included within "fees payable to the Company's Auditors for the audit of the Company's subsidiary undertakings in the prior year, pursuant to legislation" are amounts payable to KPMG LLP and its associates incurred in respect of the audit work undertaken on financial controls. This work may include an element, which goes beyond that strictly required by relevant Auditing Standards. The amount payable in the current year is nil (2013: £0.1m).