Flexible plans for every family
A complete Primary Science learning journey,
with up to five new stories unlocked each week as your child progresses
Choose monthly or annual billing, select the number of children, and decide whether to add printables.
Not ready to subscribe? Try a free story first, or browse themed bundles of linked stories..
Try a free story Browse Story Packs
Tetra Spark
Monthly
£12.75 / month
Annual save 22%
£119 / year
£9.92 / month, billed annually
1 child profile includedUp to 5 new stories each week
Guided learning path
Individual progress tracking
Parent-friendly takeaways
Home conversation questions
Tetra Nest Spark
Monthly
£16.75 / month
Annual save 22%
£155 / year
£12.92 / month, billed annually
2 child profiles includedUp to 5 stories per child each week
Guided learning path
Individual progress tracking
Parent-friendly takeaways
Home conversation questions
Tetra Twin-Win Spark
Monthly
£19.75 / month
Annual save 24%
£179 / year
£14.92 / month, billed annually
Up to
4 child profiles includedUp to 5 stories per child each week
Guided learning path
Individual progress tracking
Parent-friendly takeaways
Home conversation questions
Tetra Gutenberg
Monthly
£18.25 / month
Annual save 20%
£175 / year
£14.59 / month, billed annually
All Tetra Spark features
includedPrintable story companions:
• extra language practice• creativity-building activities• critical thinking challenges• maths reasoning practice
Tetra Nest Gutenberg
Monthly
£23.75 / month
Annual save 20%
£227 / year
£18.92 / month, billed annually
All Tetra Nest Spark features
includedPrintable story companions:
• extra language practice• creativity-building activities• critical thinking challenges• maths reasoning practice
Tetra Twin-Win Gutenberg
Monthly
£27.75 / month
Annual save 21%
£263 / year
£21.92 / month, billed annually
All Tetra Twin-Win Spark features included
Printable story companions:
• extra language practice• creativity-building activities• critical thinking challenges• maths reasoning practice