| Population | County | Island | % Correct |
|---|---|---|---|
| 132,741 | Isle of {Wight} | 92%
| |
| 37,852 | Kent | Isle of {Sheppey} | 60%
|
| 37,472 | Essex | {Canvey} Island | 42%
|
| 16,887 | Hampshire | {Hayling} Island | 42%
|
| 28 | Devon | Lundy | 40%
|
| 147,088 | Hampshire | {Portsea} Island | 40%
|
| 162 | Northumberland | Lindisfarne | 33%
|
| 1,668 | Cornwall | St. Marys | 29%
|
| 7,200 | Essex | {Mersea} Island | 23%
|
| 70 | Cornwall | St. Agnes | 21%
|
| 142 | Cornwall | St. Martins | 21%
|
| 180 | Cornwall | Tresco | 21%
|
| 212 | Essex | {Foulness} Island | 19%
|
| 10,651 | Cumbria | {Walney} Island | 19%
|
| 92 | Cornwall | Bryher | 17%
|
| 35 | Cornwall | St. Michaels Mount | 17%
|
| 2,616 | Cumbria | {Barrow} Island | 13%
|
| 1,079 | West Sussex | {Thorney} Island | 13%
|
| 4 | Cumbria | {Piel} Island | 8%
|
| 100 | Cumbria | {Roa} Island | 6%
|
| 12 | Devon | {Burgh} Island | 2%
|
| 3 | Cornwall | Gugh | 2%
|