A little playtime

1234567891011121314151617
Across
  1. 2. Self-belief (9)
  2. 3. Step to the beat (5)
  3. 5. School transport (3)
  4. 8. POP Nostalgic frozen treat (6)
  5. 9. Capital of Malawi (8)
  6. 12. Forward development (8)
  7. 13. Disease-preventing jab (7)
  8. 14. Carry-all (3)
  9. 15. (4) Founder Eglantyne's surname
  10. 17. Sign up (4)
Down
  1. 1. End of conflict (5)
  2. 4. Only river to cross the equator twice (5)
  3. 5. CLUB Early school meal group (13)
  4. 6. Tubular hope? (9)
  5. 7. ROPE Playground jumper (12)
  6. 10. Healthy (food) (10)
  7. 11. Playful trouble (8)
  8. 16. TO SCHOOL End of the holidays? (12)