Coding Kits

Buying advice

Map each kit to a key stage

England's computing programmes of study expect key stage 1 pupils to understand algorithms as precise instructions and to create and debug simple programs. That last verb is a useful filter: a kit for infants should make an error obvious and let a child correct it without adult help. Further up the school, the same statutory curriculum moves towards text-based languages, so map each kit to the specific objectives it will carry before comparing features. A department that standardises on one platform per key stage usually finds planning, storage and staff training simpler than one that buys a little of everything.

Screen use and the early years framework

For reception classes, the early years foundation stage statutory framework now includes a requirement for providers to have regard to screen use. Record how each early-years kit you shortlist fits your setting's approach to screens, and which activities still work when no tablet is in the room. Many kits sold for young children are toys in law as well as teaching tools, and in the EU, Directive 2009/48/EC on the safety of toys sets the rules on conformity marking, warnings and design. Check that every unit in a class set arrives with the same markings and instructions, since mixed batches make your risk assessment harder.

Class-set costs beyond the box

In October 2026, you could see listed prices as low as about $20 for the Micro:bit and as high as about $500 for the Kibo 21, and each one carried a price. Avoid building a new class set around a discontinued line, since spare parts and software support tend to shrink over time. For the others, cost the whole programme rather than a single unit: licences for any companion apps, replacement parts after breakages, staff training time and the number of pupils who will share each kit. Per-pupil cost often depends more on that sharing ratio than on the box price.

What to look for

• Age range, and the programming languages it grows into
• Curriculum resources and lesson plans available from the maker
• Durability, charging and storage for shared classroom use

Common questions

Which coding kit suits primary school?

Younger pupils often start with screen-free floor robots and simple sequencing. From there, block-based kits introduce loops and sensors before learners move on to text-based languages.

Do coding kits need a tablet or computer?

Some are fully screen-free, while most are programmed from a tablet, laptop or browser. Check each kit's app requirements against the devices your school already has.

Sources and further reading

• National curriculum in England: computing programmes of study — Department for Education (GOV.UK).
  Statutory computing curriculum for key stages 1 to 4, from algorithms and debugging to text-based languages.
• Early years foundation stage (EYFS) statutory framework — Department for Education (GOV.UK).
  Statutory standards for learning and care from birth to five, now requiring providers to have regard to screen use.
• Directive 2009/48/EC on the safety of toys — European Union (EUR-Lex).
  The EU toy safety directive on markings, warnings and design rules, which applies to many early coding robots.