With it in mind that 10% of pension income was not counted as taxable income for '16/17, here are the tax bands for that year from
https://www.gov.uk/income-tax-rates/previous-tax-years Tax rate Taxable income
above your Personal AllowanceBasic rate 20% £0 to £32,000
People with the standard Personal Allowance started paying this rate on income over £11,000.
Higher rate 40% £32,001 to £150,000
People with the standard Personal Allowance started paying this rate on income over £43,000
Additional rate 45% Over £150,000
For the '17/18 tax year (100% of pension/SS income is counted)
Band Taxable income Tax rate
Personal Allowance Up to £11,500 0%
Basic rate £11,501 to £45,000 20%
Higher rate £45,001 to £150,000 40%
Additional rate over £150,000 45%
For Scotland, as of the '18/19 tax year:
Personal allowance Up to £11,850 Tax free
Starter rate £11,850 - £13,850 19%
Basic rate £13,850 - £24,000 20%
Intermediate rate £24,000 - £44,273 21%
Higher rate £44,273 - £150,000 41%
Additional rate £150,000+ 46%
The rest of the UK only has the personal allowance and three bands (basic rate, higher rate and additional rate).
Hope this helps....