Are you trolling or just stupid? We're talking about the current fleet, not some theoretical force deployment 10 years from now.
Maybe take a look at the source document where in between rosy plans for the future they announce cuts to current capabilites throughout the forces to make ends meet:
It's great isn't it. Our friend talks about a one off increase announced by none-other than liar liar, where's my £350 million for the NHS Boris.
It's the long term trend we need to look at. The U.K. simply could not mustered the size of the armada that sees them sailing down to the south Atlantic to take on a handicapped opponent. At the start of that conflict. The U.K. has three carriers, 12 destroyers 36 frigates. What is the size of the U.K. fleet now?