score:6
There’s no ‘waiting time’ before you can apply again, you are free to submit another application straightaway. You’ll need to pay very careful attention to the published requirements, and make sure that you a) address the reason(s) for the refusal; and b) provide a clear and succinct explanation for any factual errors in your previous application eg ‘I ticked ”unemployed” by mistake and did not notice the error before I submitted the application’ Edit: while the circumstances are somewhat different, reading this answer may help I've applied for a UK Standard Visitor visa to attend to my sick husband, but my application was refused. How should I reapply?