Louis, offer babysitting in Broughton ML12

Hello,
My wife Bebe and I just had our first child, a baby girl named Cybil who will be 7 weeks in August.
We are going to a wedding near Broughton on the 10th of August. We have rented a house with my wife's parents (David and Barbara) in Broughton. They will be looking after the child, but we are looking for someone to come and help them with the baby.
We would need someone to be there from 10 or 11am in the morning, until 7 or 8pm in the evening.
Main tasks would be : feeding the baby, changing nappies and giving the baby a bath.
Feel free to ask any questions.
Thank you in advance for your time and help.
Best,
Louis & Bebe.