While a positive feature of the post-war period, increasing longevity brings new challenges, not least with respect to provision for old age. In particular, it impacts on the ratio of working to non-working life. Beyond public policy concerns over the long-term fiscal sustainability of current retirement norms (State Pension age (SPA) and earlier), recent years have witnessed interest from some employers, conscious of skills shortages and attracted to flexible working arrangements, as well as calls from the older age organised interest groups for enhanced access to paid employment in later life.