The NDP3 Therapy Manual and Speech Assessment is delivered by mail or courier.

The NDP3 Therapy manual provides detailed guidance on planning and management, how to progress in achievable steps and what strategies to adopt to deal with problems.

The NDP3 Speech Assessment includes six hard-wearing 20-page wiro-bound, laminated speech assessment flip-books, in colour, supplied in a protective polypropylene case. It comprises CV and VC, CVC, CVCV, Multisyllabic, Consonant clusters, Phrases and Sentences and includes a full set of the 19-page NDP3 Speech Assessment (which may be copied up to five times).