Airport retail group carrying out investigations
Airport and airline retail and services group Alpha believes it has been stung by a third party fraud that could have cost it up toÂŁ2.5 million.

At its pre-close trading update, the company said: 'If this information proves to be correct, it may result in a significant exceptional loss to the group. Initial investigations show the potential loss is of the order ofÂŁ700,000, but it could be as high asÂŁ2.5 million. The investigation is ongoing and the board anticipates having a clearer view of the size of the suspected loss by the time of the preliminary announcement.'

Pre-tax profit before exceptional items and impairment costs for the year will be slightly ahead of last year'sÂŁ17.4 million. Turnover will be more than 12 per cent ahead ahead of last year.

UK retail sales grew 8 per cent, up on last year's increase of 7.4 per cent. Like-for-like sales increased by 6.5 per cent, with transaction spend per duty-free shopper up 5 per cent. However, the company said that increased numbers of passengers had not translated into a similarly increased number of shoppers and warned that UK retail profits will be significantly lower than last year.