Canvey Island the 30 hectares known as West Canvey marshes, acquired by the RSPB in 2007, and the Canvey Wick nature reserve. Canvey Wick is a designated Site of Special Scientific Interest (SSSI) at the site of the abandoned and incomplete oil refinery. The foundations of the 100 hectare (0.4 sq mile) site were prepared in the 1970s by laying thousands of tonnes of silt dredged from the Thames; the abandoned and undisturbed area has flourished as a haven for around 1,300 species of wildlife, many of which are endangered or were thought to be extinct; including the shrill carder bee, the
Canvey Island island's internal services via the town centre, and provides services to places such as Southend, Basildon and Bournes Green. Nibs buses run the 21C bus from Canvey to Hadleigh via Essex Way. Both bus companies provide services to Benfleet railway station, which is located close to Canvey Bridge, just north of the island. The railway station has a taxi rank. Train services are provided by c2c between London Fenchurch Street and Southend Central/Shoeburyness. Canvey Island has two comprehensive schools: the Cornelius Vermuyden School and Castle View School. Both were built in 2012 as replacements for the island's three ageing comprehensives,