| Navy | The Royal Navy |
| Type | Armed Merchant Cruiser |
| Class | |
| Pennant | F 25 |
| Built by | Harland & Wolff Ltd. (Belfast, Northern Island) |
| Ordered | |
| Laid down | |
| Launched | 14 Jan, 1926 |
| Commissioned | 9 Oct, 1939 |
| End service | 29 Nov, 1943 |
| Loss position | |
| History | On 8 Sepember 1939 the passenger ship Carnarvon Castle of the Union-Castle Mail SS Co Ltd, London was requisitioned by the Admiralty and converted to an armed merchant cruiser. Conversion was completed on 9 October 1939.
Displacement: 20122 BRT Career: On 29 November 1943 returned and used as troopship by the Ministry of War Transport (MoWT). In March 1947 returned to owner. 1962 scrapped. |
| Noteable events involving Carnarvon Castle include: 1 Dec, 1940 |
