| Number of teachers | Fee | Average Cost per teacher | Cost per teacher per month |
|---|---|---|---|
| One teacher | £69.00 | £69.00 | £5.75 |
| 2 teachers: | £124.20 | £62.10 | £5.18 |
| 3 teachers: | £168.36 | £56.12 | £4.68 |
| 4 teachers: | £203.69 | £50.92 | £4.24 |
| 5 teachers: | £231.95 | £46.39 | £3.87 |
| 6 teachers: | £254.56 | £42.43 | £3.54 |
| 7 teachers: | £272.65 | £38.95 | £3.25 |
| 8 teachers: | £287.12 | £35.89 | £2.99 |
| 9 teachers: | £300.00 | £33.33 | £2.78 |
| 10 teachers: | £310.00 | £31.00 | £2.58 |
| 11 teachers: | £320.00 | £29.09 | £2.42 |
| 12 teachers: | £330.00 | £27.50 | £2.29 |
| 13 teachers: | £340.00 | £26.15 | £2.18 |
| 14 teachers: | £350.00 | £25.00 | £2.08 |
| 15 teachers: | £360.00 | £24.00 | £2.00 |
| 16 teachers: | £370.00 | £23.12 | £1.93 |
| 17 teachers: | £380.00 | £22.35 | £1.86 |
| 18 teachers: | £390.00 | £21.67 | £1.81 |
| 19 teachers: | £400.00 | £21.05 | £1.75 |
| 20 teachers: | £410.00 | £20.50 | £1.71 |
| 21 teachers: | £420.00 | £20.00 | £1.67 |
| 22 teachers: | £430.00 | £19.55 | £1.63 |
| 23 teachers: | £440.00 | £19.13 | £1.59 |
| 24 teachers: | £450.00 | £18.75 | £1.56 |
| 25 teachers: | £460.00 | £18.40 | £1.53 |
| 26 teachers: | £470.00 | £18.08 | £1.51 |
| 27 teachers: | £480.00 | £17.78 | £1.48 |
| 28 teachers: | £490.00 | £17.50 | £1.46 |
| 29 teachers: | £500.00 | £17.24 | £1.44 |
| 30 teachers: | £510.00 | £17.00 | £1.42 |
Each additional teacher after 30 is charged an annual fee of £10.
