- The UK population is projected to increase by 4.9 million from an estimated 62.3 million in 2010 to 67.2 million over the ten year period to 2020
- Projected natural increase (more births than deaths) accounts for 56 per cent of the projected increase over the next decade
- The UK population is projected to increase to 73.2 million over the 25 year period to mid-2035, which is equivalent to an average annual growth rate of 0.6 per cent
- The UK population is projected to reach 70 million by mid-2027
- The population is projected to continue ageing with the average (median) age rising from 39.7 years in 2010 to 39.9 years in 2020 and 42.2 by 2035
Total at start 62.3 64.8 67.2 69.4 71.4 Births 4.2 4.2 4.1 4.0 4.0 Deaths 2.8 2.8 2.9 3.0 3.2 Natural change 1.4 1.4 1.2 1.0 0.8 Net migration 1.1 1.0 1.0 1.0 1.0 Total change 2.5 2.4 2.2 2.0 1.8 Population at end 64.8 67.2 69.4 71.4 73.2
One of the key findings is in respect of numbers of people ageing. The average age of the UK population will rise from 39.9 years in 2010 to 42.2 years in 2035. The numbers of people aged 75 and over will double in the next 25 years from 4.9 million to 8.9 million. The numbers of people in the oldest age group is expected to rise the highest from 1.4 million of people aged 85 and over, to become 3.5 million by 2035 and numbers of people aged between 60-74 to rise from 9.2 million in 2010 to 12 million in 2035.
One of the forecasts relates to numbers of people of state pension age (SPA). The figures for these will increase by 28 per cent from 12.2 million to 15.6 million by 2035. By 2035, even given future planned changes in SPA, there will be significant impact. Currently there are 3.15 person of working age for every person of SPA. By 2035 there will be 2.87 person of working age for every person of SPA.
All of these findings, the ONS points out, are predictions based on a number of factors and the furthest the time period for which predictions are made, the more inaccuracies may be inherent in calculations. However we, at Swansea Bay REC, believe that these predictions must be taken seriously and acted upon in order for authorities to plan well in advance for such changes in our population.