Withdrawal from the employee provident fund, would appear to be a trivial commutation lump sum.
Article 20 of the double taxation agreement between the UK and India does not allow for any relief for trivial commutation lump sums, which means that it is potentially taxable in the United Kingdom.
As you are UK resident but non domiciled, you are taxable on your UK sources income and any foreign income which you bring into the United Kingdom, under the arising basis or if you meet the criteria, the remittance basis.
Guidance on tax on foreign income can be found at Tax on foreign income
and the remittance basis at Remittance basis 2021 (HS264)