| Accreditation | Unaccredited |
| Address_line_1 | Castle Cornet |
| Admin_hierarchy | /Channel Islands |
| Alternative_museum_name_source | New |
| Governance | Government-Local_Authority |
| Governance_source | http://www.museums.gov.gg/squadron201 |
| Latitude | 49.453036 |
| Longitude | -2.526595 |
| Name_of_museum | 201 Squadron Museum |
| Notes | Size based on reports of visitors to Castle Cornet in 2016: https://www.bbc.co.uk/news/world-europe-guernsey-35337737 |
| Postcode | GY1 6JN |
| Primary_provenance_of_data | New |
| Region_country | Channel Islands |
| Size | medium |
| Subject_Matter | War_and_conflict-Regiment |
| Town_or_City | St Peter Port |
| Year_closed | 9999:9999 |
| Year_opened | 1978:1978 |
| Year_opened_source | http://www.museums.gov.gg/squadron201 |
| project_id | mm.New.92 |