I'm not sure I fully understand the impact of the changes except for the small proportion of women who made plans in their late 50s and were hit by being not entitled to a state pension when they thought they were.
I started work aged 20, in 1980, when I thought I would retire at 60. The problem then was that I could not be admitted to the company pension scheme until I was 24. That was wrong.
At 24 I started contributing to the company pension. At 29 I moved jobs and my employer contributed, alongside me to a private pension. Pot 1.
At 33 I moved to a very good firm with an occupational scheme. Pot 2.
My contracted out contributions formed Pot 3.
8 years off.
Started work at 43 in a low paid job to retrain. 9 years contributions into public sector scheme - Pot 4.
Changed jobs and salary was similar again to when I stopped working and in the same scheme as Pot 4. Because salary had caught up I bought the equivalent of 12 years pension with Pots 1, 2 and 3 which with the 7.5 years in Pot 4 provided a Local Government Pension Scheme in Pot 5. Pot 5 now has the equivalent of 25.5 years in it. If I keep going for another 4.5 years I will have 75% of a full occupational pension. It may be more if I work for longer.
I am happy with that taking into account breaks from working.
I can retire now if I want and take about £21k (could work part-time). It would be more if I deferred it, increasing depending on the length of the deferral. Obviously it increases the longer I keep working.
I have about 1.5 years to secure a full state pension at 67.
I knew in my early 20s I would have to plan for retirement income.
The point I'm trying to make is that many people including those in the NHS scheme and other public schemes can take early retirement from 55 on reduced benefits and work on an alternative occupation to make up earnings during the interim until their state pension is payable in the interim. Also, for those with significant health issues there is the option of ill health early retirement although the barfor this is I know very high.
There has been information about pensions and future plans in the press for the last 35 to 40 years. Certainly the age increases were being written about and debated from the early 90s.