Any reliable Taxi firms in Sheffield (England) that work on a Sunday night?

[Rich-Allen1976]

And don't charge double after 17.00?

Social services want me to attend TKD classes on a Sunday and Wednesday evening with support staff via Taxi due to Dad not being able to drive when it's dark.

To be honest I'm more than a little concerned about the logistics of it, particularly due to the limited availability of Taxis on a Sunday.

I have Googled and most of the local firms other than Veezu and Uber don't run on Sundays.

And I know not to use Uber on a Sunday anyway due to the X2 fares issue, especially after 17.00.

Can anyone advise? As mentioned, I have used Google to no avail.