The Darcy Decision

Mr Darcy and Elizabeth Bennet have finally confessed their true feelings for one another and decided to marry - and not even Mr Bennet's opposition will prevent their future happiness. Their friends support the match, even if Elizabeth's father remains an obstacle, and the group departs to London for Christmas.
Caroline Bingley seems to be the only person of their party to recognise the true folly of the match, and will stop at nothing to force Fitzwilliam Darcy to see sense, even if that means involving his own aunt, Lady Catherine de Bourgh, who is surely against such a marriage...
Can Darcy and Elizabeth overcome this last opposition even from those close to them and learn from the obstacles they have faced thus far on their journey to happily ever after?
The Darcy Decision is a Pride and Prejudice variation, and the conclusion of the Pathway to Pemberley Series.