| Borough | Sutton |
| Postcode | SM2 5SJ |
| Phase | Not applicable |
| School type | Other independent special school |
| Gender | Mixed |
| Age range | 11–20 |
| Sixth form | Not applicable |
| Admissions | Not applicable |
| Religious character | N/A |
| Overall rating | Not yet rated |
| Attainment 8 score | 3.4 |
| Grade 5+ English & Maths | 0.0% |
| Grade 4+ English & Maths | 4.3% |
| N/A | Chris Pitts |
| Phone | 02086611419 |
| Website | https://www.witherslackgroup.co.uk/our-locations/our-schools/greenholm-school/ |
| Crime level | Low crime area |