HMS Montford P3124, Built by Isaac Pimblott on River Weaver at Northwich.

Transferred to Nigeria as NNS Ibadan. 

In reserve at Barrow by August 1959. Sold to Nigeria and transferred at Devonport as IBADAN on 9 September 1966. Reported seized by Biafran forces on 26 July 1967. Renamed Vigilance on 10 September 1967 by Biafra but retaken by Federal forces and sunk at Port Harcourt. Salved and broken up at Lagos.