How much notice to give cleaner?

[Speedos]

My cleaner has been with us for 3 years and comes fortnightly for '6' hours at £10/hr so £60 a fortnight.

For various reasons I want to give her notice, we have no contract so what is a reasonable notice period required?

Thanks.

If I were to end our agreement with our cleaner I would give her 1 months notice.

Yep I agree one months notice, with the option that she can finish earlier if she wants.

One month, they don't make much.

Thanks all, one month it is then!