| 2016 | 2015 | 2014 | 2013 | 2012 | |
| Restated | |||||
| £’000 | £’000 | £’000 | £’000 | £’000 | |
| Group revenue – continuing | 11,380 | 11,195 | 13,478 | 14,265 | 13,631 |
| Group revenue – discontinued | 990 | 1,974 | |||
| Gross profit | 2,841 | 2,799 | 3,254 | 3,467 | 3,584 |
| Distribution costs | (399) | (364) | (414) | (381) | (376) |
| Administrative expenses | (2,749) | (2,652) | (3,167) | (3,049) | (3,275) |
| Exceptional items | (183) | (25) | (67) | – | – |
| Other operating income/(expense) | 116 | 91 | 37 | 68 | 11 |
| Group operating profit/ (loss) | (374) | (151) | (357) | 105 | (56) |
| Finance income | 3 | 1 | 2 | 4 | 1 |
| Finance expenses | (7) | (16) | (7) | (12) | (13) |
| Profit before taxation | (378) | (166) | (362) | 97 | (68) |
| Taxation | (17) | (195) | (11) | (24) | (43) |
| Profit after tax | (395) | (361) | (373) | 73 | (111) |
| Earnings per share – continuing business | |||||
| Earnings per share – basic | (9.72p) | (9.16p) | (9.47p) | 1.85p | (2.82p) |
| Earnings per share – diluted | (9.72p) | (9.16p) | (9.47p) | 1.78p | (2.82p) |
| Dividends per share in respect of each year | 0.50p | 0.50p | 1.25p | 2.0p | 2.0p |
| Equity attributable to shareholders of the parent | 3,860 | 3,870 | 4,494 | 5,053 | 5,192 |