Osea Island, The Powerhouse
Osea Island, Maldon, CM9 8UH -
Up to
250 guests
An enchanting private island with a variety of properties, event venues, beaches, land and beautiful nature on London’s doorstep.
Our collection of properties range from grand houses to cosy cottages and apartments and our event venues are historic and quirky.
Osea is an eclectic, rustic and extraordinary experience and a blank canvas for creating memories that will live on for years to come.
A lofty grand space formally housing the islands electricity power station. The Power House is a blank canvas which can be styled to make any event sparkle.
Capacity & layout
Standing
up to 250
Dining
up to 120
Boardroom
up to 180
Amenities
Public transport
Premises parking
Overnight accommodation
Space rules
Cancellation policy
100% refundable 1 day before the event
Location
Other spaces
in this venue
Manor Beach Cottages
POA
up to 100 standing
100% would book it again
The Shack
POAup to 140 standing100% would book it again
Manor House
POAup to 100 standing100% would book it again
The Captains House
POAup to 100 standing100% would book it again
The Bomb Factory
POAup to 1500 standing100% would book it again
