Hindu Council UK held a number of meetings with the central bank's representatives to explain that as Hindus see the cow as a symbol of grace and veneration, the use of tallow made from beef fat in the notes went against their beliefs.
"Over the last couple of months, the Hindu Council UK has been in communication with the Bank of England (BoE) and raised the concerns of the Hindu Community, Hindu Temples and Hindu Organisations in the UK.
The BoE had announced recently that it would not be withdrawing the polymer notes and that new 10-pound notes made of the same material would also go ahead for their launch later this year.
However, it would launch a consultation before issuing similar new 20-pound notes.
"In addition, the Bank of England has assured us that they are working with polymer suppliers to investigate alternatives, including some that are plant-based, for the future," the council said.
In late November 2016, BoE announced that it had been informed that small traces of animal-derived products were used by a supplier in the manufacture of the new polymer 5 pound notes.