Wheatley's Ait or Wheatley Eyot is an ait (island) in the River Thames of approximately 8 hectares (20 acres)[1] on the reach above Sunbury Lock, close to the northern side and in the post town Sunbury-on-Thames however in the Borough of Elmbridge in Surrey, England.
[1] Its long downstream part, separated by a narrow additional storm weir from the long upstream part, contains a few residential properties, some midsection boatyards, dredging facilities and moorings for the Environment Agency and is for its bulk accessed by a road and footbridge to the northern bank;[2] its southern tip is accessed by footbridge from the southern, upstream part.
The upstream part consists only of houses and chalets in riverside plots of land and is accessed by footbridge from the residential road, The Creek, on the northern bank.
A controlled third weir, Tumbling Bay, touching the south of Wheatley's Ait marks the start of a quite shallow creek used for kayaking and fishing.
[7] In the 2001 census it was included in an output area the most part of which was in Walton on Thames but which contained 146 properties of which 31 were on the island and a further 12 were unoccupied holiday chalets or houses on the island; 16.8% of the population (291) were aged over 65, eight households had no car or van, 50.0% had one car or van.