Thank you for your reply.
First of all, your UK CGT will be calculated based on your total income. As an example, assume your taxable income after personal allowances £25,000. Chargeable gain after gains allowance £30,000. Theshold for income tax at basic rate of 20% £32,000.
CGT will be
First (32,000-25,000) 7,000 x 18% = £1,260
Remainder (30,000-7,000) 23,000 x 28% = £6,440
You claim foreign tax credit relief for CGT paid in India against this CGT £7,700.
I hope this is helpful and answers your question.
If there are no more issues, I will appreciate if you would kindly rate my service/accept the service I have provided before you leave the site, to ensure I get credited for it by Just Answer.