Osea Island, The Powerhouse photo #2
Osea Island, The Powerhouse photo #3

Osea Island, The Powerhouse

Location pin

Osea Island, Maldon, CM9 8UH - 

  • Users

    Up to
    250 standing

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

Standing

up to 250

Dining

Dining

up to 120

Boardroom

Boardroom

up to 180

Amenities

Public transport

Public transport

Premises parking

Premises parking

Overnight accommodation

Overnight accommodation

Space rules

Cancellation policy

100% refundable 1 day before the event

Location

Reviews

  • Jocelyn Lloyd

    January 2023

    What a way to see in the New Year. Games rooms for the teens, cinema space for the younger children and a living space able to accommodate 5 families. We stayed at Chapels and a couple of additional houses in the village, it was all immaculate. Crossing onto the island is a brilliant adventure in itself. It’s just stunning, we walked, used the bikes, the kids ran free and were completely safe at all times. Plus many amazing seating areas to stop and truly enjoy the island. It’s just the dream!