Crëwyd y rhaglen i gynyddu nifer yr opsiynau TGAU a Safon Uwch/Uwch Gyfrannol sydd ar gael i ddisgyblion, yn enwedig i'r rhai mewn ysgolion gwledig llai, gan ehangu mynediad at ystod fwy o bynciau.
The programme was created to increase the number of GCSE and A/AS-level options available for pupils, especially for those at smaller, rural schools, widening access to a greater range of subjects.