National Consumer Tribunal Annual Report 2011/12 National Consumer Tribunal 2011-12 | Page 87

ACCOUNTING POLICIES for the year ended 31 March 2011 1.12 Property, plant and equipment (continued) Depreciation is calculated on the straight line method to write off the cost of each asset over its estimated useful life as follows: Property, plant and equipment Furniture and fittings Equipment Computer equipment Books Signage Leasehold improvements Leased equipment Average useful life 3-6 years 3-4 years 3-5 years 5 years 5 years Period of lease Period of lease The depreciation charge for each period is recognised in profit or loss. 1.13 Intangible assets An intangible asset is recognised when: - - - - its is probable that the expected future economic benefits that are attributable to the asset will flow to the entity; and the cost of the asset can be measured reliably. Intangible assets are initially recognised at cost. Expenditure on research is recognised as an expense when it is incurred. An intangible asset from development is recognised when: - - - - - - - - - - It is technically feasible to complete the asset so that it will be available for use or sale; There is an intention to use or sell it; There is an ability to use or sell it; It will generate probable future economic benefits; The expenditure during the development phase can be measured reliably. Intangible assets are carried at cost less accumulated amortisation and impairment losses. The amortisation period and method are reviewed every year-end. Amortisation is provided to write down the intangible assets on a straight line basis as follows: Computer software Software under development 3-4 years Not yet in use Annual Report 2011 national consumer tribunal | page 85