If it gets killed in 1832 it would have a better chance in 1837 after Victoria came to the throne, tho the intervening years would not be peaceful ones and William IV's reputation would not be as a silly old codger, but as a tyrant in some circles
If it NEVER gets passed then obviously you have derailed all British political history, including the repeal of the Corn Laws. You'd have repressive Prime Ministers, and quite possibly by 1848 you'd see Wellington playing a Metternich role, and Britain ripe for revolution
Best Regards
Grey Wolf