Can anyone recommend a v reliable after school nanny?

We are looking for a fun energetic but also calm mature person to look after our fabulous fiesty 5yr old daughter on a Thursday and maybe Wed also. 3/4 hours each day picking up from a school in N4 and maybe taking to a swimming lesson one night and other than that helping with food/bath on those nights with extra babysitting if required. 

Would suit someone who is fit fun honest and kind. 

Any recommendations would be appreciated!