The listed building, dating back to the 1800s, now features a revamped main bar, snug, and games room, all boasting new décor and refurbished furniture.
The outside space has also been spruced up with new planters and seating.
The pub, located in the heart of the village near Dartford, reopened a month ago under the management of new licensee Paul Silk-Sleafer and his partner Amy Johnson.
The couple will introduce a new menu from Monday, April 28, featuring light bites, pub classics, and a traditional Sunday roast.
The menu will be available daily.
Customers can also enjoy an extensive selection of Shepherd Neame’s award-winning beers, wines, and premium spirits.
The Orange Tree will be holding an official launch event on Thursday, May 1, from 6pm to 8pm.
Guests will be treated to a buffet and drinks, with a presentation by Chief Executive Jonathan Neame.
The pub’s refurbishment is part of ongoing investment in the estate, according to a spokesperson.
The spokesperson added the changes have been made “with care” to retain the pub’s original features.