Annual Report 2015 | Page 63

Notes to the Financial Statements 1 Statement of Accounting Policies The principal accounting policies are summarised below, which have all been applied consistently throughout the year and the preceding year. (a) Basis of Accounting The accounts have been prepared under the historical cost convention and in accordance with applicable United Kingdom accounting standards. In order to show a true and fair view, the Company has departed from the requirements of the Companies Act 2006 in respect of merger accounting for group reconstructions and in respect of accounting for capital contributions. Further details are provided in (b) and (g) below respectively. The Directors have considered the assumptions for preparing the accounts on a going concern basis. These are set out in the Corporate Governance report. (b) Basis of Consolidation The Group accounts consolidate the accounts of the Company and its subsidiary undertakings made up to 31 March each year. In accordance with Financial Reporting Standard Number 6, certain group reorganisations which took place in previous years have been accounted for using merger accounting principles, in order to meet the overriding requirement under section 393 of the Companies Act 2006 for financial statements to present a true and fair view. The transactions accounted for using these principles did not meet all of the conditions for merger accounting under the Companies Act 2006, namely that the fair value of any non-equity consideration must not exceed 10 per cent of the nominal value of equity shares issued as consideration. However, the Directors consider that in substance the consideration for these transactions comprised equity share capital with no net cash impact and that the alternative approach of acquisition accounting, with the restatement of separable assets and liabilities to fair values, the creation of goodwill, and the inclusion of post reorganisation results only would not give a true and fair view of the Group's results and financial position. The substance of the transactions was not the acquisition of businesses but rather a group reconstruction under which the ultimate shareholders of the businesses transferred and their rights relative to the others remained unchanged. The Directors consider that it is not practicable to quantify the effect of this departure from the Companies Act 2006 requirements. Other business combinations have been accounted for under the acquisition method. (c) Turnover South Staffs Water turnover includes amounts billed together with an estimation of amounts for water supply services provided but remaining unbilled at the year-end. Software licence income is recognised within turnover once software implementation and customer acceptance are complete unless there is an agreement to pay a rental charge for the product, in which case, turnover is recognised based on the value of the rental charge each month. Income from separate software maintenance contracts is recognised evenly over the contract period to which it relates. Income generated through the performance of software development and consultancy services is included within turnover on the basis that turnover is matc hed with the delivery of the service. Contract accounting is applied to certain contracts the Group is a party to. Where the outcome of the contract can be assessed with reasonable certainty, attributable turnover and profit are calculated on an appropriate and prudent basis and included in the accounts for the period under review. Where a contract loss is anticipated, the entire anticipated loss is recognised immediately. Turnover of other non-regulated activities represents amounts receivable excluding VAT, from the sale of goods and services. (d) Dividends Dividends are recognised if they have been paid or if they have been approved by the shareholders before the year-end. (e) Goodwill Goodwill arising on acquisitions represents the excess of the fair value of the consideration given over the fair value of the identifiable assets and liabilities acquired. Goodwill is amortised over its estimated useful life of 10 to 20 years. (f ) Tangible Fixed Assets and Depreciation Tangible fixed assets comprise infrastructure assets (including water mains, impounding and pumped raw water storage reservoirs and dams), specialist operational assets (including pumping stations, treatment stations, boreholes and service reservoirs), land and buildings and other assets including fixed plant and equipment. Infrastructure Assets Infrastructure assets comprise networks of systems that, as a whole, are intended to be maintained in perpetuity at a specified level of service by the continuing replacement and refurbishment of their components. Expenditure on infrastructure assets relating to increases in capacity or enhancements of the networks and on maintaining the operating capability of the networks in accordance with defined standards of service are treated as additions which are included at cost. The depreciation charge for infrastructure assets is the level of annual expenditure required to maintain the operating capability of the network which is based on the relevant company’s independently certified asset management plan. 61