gtag('config', 'G-0FGE4M4NTB'); Osea Island - KERB Events

Osea is an exclusive private island located close to central London. Sitting serenely on the Blackwater Estuary, it is accessible only via a winding tidal causeway. With 400 acres of idyllic countryside and four miles of beaches, Osea is home to a diverse ecosystem harbouring beautiful unspoilt grounds in Essex.

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