I want to clarify about agriculture income till hou much amount exemption from income tax

This discussion clarifies the tax exemption for agriculture income in the UK. Generally, agricultural income is fully exempt from income tax. However, if you have income from other sources besides agriculture, a partial integration rule may apply, potentially leading to higher taxation on your non-agricultural earnings. Specific rules under 7, 7A, 7B, and 8 of the Income Tax Act govern these exemptions.