Astute-class submarine Boats of the class Boats of the class

| Name_ | Hull | Pennant_number | Status_ | Date_of_commission |
|---|---|---|---|---|
| Astute | 1 | S119 | Commissioned | 27 August 2010 |
| Ambush | 2 | S120 | Commissioned | 1 March 2013 |
| Artful | 3 | S121 | Under construction | In service 2015 |
| Audacious | 4 | S122 | Under construction | In service 2018 |
| Anson | 5 | S123 | Under construction | In service 2020 |
| Agamemnon | 6 | S124 | Under construction | In service 2022 |
| Ajax | 7 | S125 | Confirmed, long-lead items ordered | In service 2024 |