For the period53 weeks to
3 April
2020
£m
52 weeks to
29 March
2019
£m
Operating profit is arrived at after charging/(crediting) the following
expenses/(incomes) as categorised by nature:
Operating lease rentals (2020: in relation to short term or low value leases):
– plant and machinery0.63.8
– property rents2.593.1
– rentals receivable under operating leases(3.0)(3.1)
Landlord surrender premiums(0.6)(1.3)
Loss on disposal of property, plant and equipment and intangibles2.85.5
Amortisation of intangible assets11.413.0
Amortisation of right-of-use assets73.6
Depreciation of:
– owned property, plant and equipment24.322.3
– assets held under finance leases1.0
Impairment of :
– owned property, plant and equipment(0.3)
– impairment of right-of-use assets9.4
– assets held under finance leases
Trade receivables impairment0.20.1
Staff costs (see Note 4)256.2239.4
Cost of inventories consumed in cost of sales563.8554.2

The total fees payable by the Group to BDO LLP (2019: KPMG LLP) and their associates during the period was £0.6m (2019: £0.4m), in respect of the services detailed below:

For the period53 weeks to
3 April
2020
£'000
52 weeks to
29 March
2019
£'000
Fees payable for the audit of the Company's accounts43.034.0
Fees payable to BDO LLP (2019: KPMG LLP) and their associates in respect of:
The audit of the Company's subsidiary undertakings, pursuant to legislation487.0334.9
Audit-related assurance services55.053.0
585.0421.9