With regards to the P-8, the author of UK Armed Forces Commentary seems very hopeful, he wrote an article about how an increasing portion of UK aviators under Project Seedcorn (retaining MPA skills) are being deployed to operate the P-8.
I'm pulling the following from the sources he linked, credit to him for finding the sources and compiling it all together.
Of particular interest and to further reduce risk in our transition efforts, CNO [Chief Naval Operations] has designated CPRG [Commander, Patrol and Reconnaissance Group] as lead for MPRF collaboration with U.K. on Maritime Patrol issues including support of P-9 introduction. Following the cancellation of the U.K. MRA-4 program, the US and U.K began collaborating on a non-reciprocal personnel exchange agreement to being 2 experienced NIMROD crews to the US to support the MPRA community for a period of at least 3 years. The RAF personnel will consist of approximately 20 aircraft (4 pilots, 6 NFOs, 5 AWs and 5 EWs), and could start arriving early next year. These highly qualified NIMROD aviators will consist of fleet instructors and test personnel to support the generation of tactical doctrine and participate in operational test events at the MPR Weapons School and VX-1. This exchange agreement, dubbed project SEEDCORN by the UK, enjoys the full support of both the Navy and the RAF and will ensure the RAF maintains critical Air ASW skills. [1]
http://www.maritimepatrolassociation.org/documents/updates/MPA_Community_News_10282011.pdf
This particular newsletter being published late Oct 2011 so the agreement will last at least up until early 2015. VX-1 being an OT&E squadron which operates the P-8.
As a side note, the number of personnel elsewhere deployed as part of Seedcorn are
- Canada - 7 (CP-140)
- New Zealand - 5 (P-3K Orion/P-3K2 Orion) & 1 (Beech King Air B200)
- Australia - 4 (AP-3C)
- USA - 1 (operational staff duties) & 2 (P-3C)
House of Commons Hansard Written Answers for 24 Nov 2011 (pt 0003)
Commonwealth usage right there! But yeah, not particularly sure what'll actually happen. I'm sure we'll find out post SDSR-2015 but I'd like it to happen, AFAIK it's supposed to be cruise missile capable for the US so I'd like the possibility of hanging some Storm Shadow's off her.
IIRC I heard a rumour that because we lost MPA capability that a frigate is supposed to be assigned for escorting the Vanguards in/out of the naval base, or something like that. So that'd be another frigate free for other uses.
Anyway, onto the surface fleet. We'll have a vessel to match what you outline (no doubt) when MHPC comes about, it'll be much more flexible and useful than just a patrol vessel so that'll be a good selling point.
If anything, the whole idea of building OPV's right now was brought about by BAE saying they'll close a shipyard. Supposedly an announcement was going to be made "definitely" by the end of 2012, it's April 2013 right now, so something must be going on.
Of course we shouldn't ignore job
creation , but the problem is job
retention. Imagine what it's going to be like post CVF, after the work boom it's going to shrink (as advertised, i should point out) down. I'd favour giving the workforce a predicable chain of work in the form of Type 26, then towards the backside of that it's MHPC and so on.
If the Type 26 arrives as advertised (1 per year), then it'll be say early 2030's when the last construction work happens, MHPC (alongside works like replacing the Fort's with MARS SSS, or Argus or Diligence) would fill the gap (s OPV's aren't that much ultimately) until ships like the Albions would be replaced (late 2030's most probably). A nice, solid, predictable chain of work that is there for at least the next 3 decades. If you look at Barrow, the timing of 2028 for the first Vanguard successor couldn't be more perfect in terms of the submarine drumbeat.