Products, sizes and prices for English

We produce PronSci charts for use with students at all levels, and Silent Way charts for use with true beginners if the teacher is using the Silent Way methodology.


The set of PronSci charts simultaneously offer an analytic and a synthetic view of English pronunciation. They comprise

  • a Rectangle chart organised along articulatory lines,
  • a Spelling chart (also called a Fidel), which shows the complete relationship between sounds and spelling in English, and
  • sixteen Word charts containing the functional vocabulary of English organised by parts of speech.

The full set can be seen here.

The PronSci charts can be used alongside any approach for teaching grammar and vocabulary, and any textbook.

They are available for British and American English. The British charts are suitable for all varieties of English within the mute-r family (including RP, Australian, New Zealand and South African) and the American charts for all varieties found in North America (including General American and Canadian). This is possible because teachers can assign their own speech sounds to the colours.


Sizes and Prices

The charts can be purchased on canvas or on poster paper.


The canvas support is a tough polyester which can be rolled for transport and storage. These charts are sent from the UK.


The poster paper support is a medium weight (120 gsm) paper designed for hoardings which can be rolled for transport. These charts are sent from the European Union.


Many countries charge duties on imports. These have to be paid by the purchaser on receipt of goods.

(1) Classroom teaching

The charts are available in these sizes, suitable for classrooms with more or less wall space and classes with different numbers of students. In general, we recommend using the largest size of chart that you can fit onto the wall space available.


If your wall space is limited, we would not recommend using the small set with more than 3 students, the medium set with more than 8 and the large set with more than 40. 

For English charts (PronSci or Silent Way), the prices for a set are as follows:

  Size of set
Canvas Price  Poster Price
  Small £195  £85
  Medium £280 £105
  Large £385 £135


Postage and packing for classroom sets ranges from £20 to £90 depending on the destination. For currency conversion, click here.


Please contact us to purchase charts. 

(2) One-to-one Teaching and Home Tuition

When working with one (or at most two) students, the charts should be positioned vertically (off the table top), and within the student's reach to be able to point on the charts comfortably. (Wall space for the charts can be supplemented by using an artist's easel if necessary.)


The One-to-one sets are printed on card, with each Word chart at A5 size. The price for a set is £80.



Postage and packing for a One-to-one set ranges from £10 to £40 depending on the destination. For currency conversion, click here. Please contact us to purchase sets.

(3) Self-study

Individual sets are available for self study. A set contains 4 A4 cards in colour, with 2 B&W keys.


The price for a set is £9/€10/$12.


Postage and packing for individual sets ranges from £5 to £15 depending on the destination. Please contact us to purchase.



We offer a range of options for training.