The bill would allow terminally ill adults in England and Wales to end their own lives.

The Terminally Ill Adults (End of Life) Bill is due to have its next parliamentary vote on Friday

Opponents of the Terminally Ill Adults (End of Life) Bill also believe they may have the numbers to see it off the proposed decriminalisation in England and Wales.

Controversial legislation on course to be available by 2029 following ‘fateful’ vote