Hello,
I have just sorted out my nanny’s contract / pension / paye etc. I have used parentalchoice. If you have any questions, happy to help!

I use https://www.nannypaye.co.uk
They’re cheaper then others and always respond quickly

We’ve been using payefornannies for the past 5 years and they have been great. They do everything for us and was able to provide sound advises when I had questions

https://www.payefornannies.co.uk

Yes you do need to pay a pension (unless your nanny wants to opt out but that's their decision). Nanny tax (and I presume the other companies) will handle it for you. I've used Nannytax for years (actually as Stafftax but same company) and not had any problems. 

We use nannytax - www.nannytax.co.uk - I think. It is quite expensive to join but they do everything payroll, pension, insurance and a contract. No complaints other than they can be a bit slow to respond to emails - although you can always phone.

I have just hired a nanny and need to sort out PAYE.  Does anyone have any suggestions of good companies to use? nannypaye/nannytax/paymynanny all starting to look the same.  I also need to get a contract in place and find out if pension required.  Anyone have any advice/suggestions?

Thanks