Return on investment calculation
| Scheme | Cost of programme | Total saving per annum identified in scheme | Saving attributed to the programme arising from | Saving Attributable to programme | RoI | |
| Innovation | Catalytic effect | |||||
| Plastic surgery | £9 800 | £750 000 | Nil | £187 500 | £187 500 | 1813% |
| Orthotics | £11 600 | £145 000 | £29 000 | £36 300 | £65 300 | 462% |
| Waste management | £9 500 | £96 000 | £9 600 | £48 000 | £57 600 | 506% |
| Medicine | £142 900 | £1 300 000 | £130 000 | £325 000 | £455 000 | 218% |
| Transitional care | £28 400 | £1 668 000 | Nil | £417 000 | £417 000 | 1368% |
| Paediatric diabetes | £56 900 | £879 200 | Nil | £219 800 | £219 800 | 286% |
| Theatres | £137 100 | £2 419 000 | £241 900 | £604 700 | £846 600 | 518% |
| Critical care | £92 600 | £1 200 000 | Nil | £600 000 | £600 000 | 548% |
| Pharmacy | £94 000 | £305 400 | £61 100 | £152 700 | £213 800 | 127% |
| Therapies | £43 500 | £412 000 | £41 200 | £103 000 | £144 200 | 231% |
| Finance | £91 600 | £204 000 | £20 400 | £102 000 | £122 400 | 34% |
| Total | £717 900 | £9 378 600 | £533 200 | £2 795 000 | £3 329 200 | 364% |