The Albion class are new. Commissioned in 2003 and 2005 respectively. It will be another decade before they seriously start a replacement program.
IMHO, it is premature at this point to say that the UK does not plan to replace them, unless, outside of my knowledge, the UK has officially made such a statement.
No that's not correct
Firstly No government is going to state what they are going to cut and not cut 10 years in advance but there is a trend which we can follow and anyone looking at the trend can see some serious alarm bells ringing
There is a serious inbalance in UK military expenditure, RAF far out weights RN in budget and resources allocation even although they are manned by a similar sized force
True RN getting two carriers but don't let that blur the image and not let you see beyond that, between 2010 and 2011 RN lost 12 vessels and only 4 were commissioned net balance -8
By 2020 RN will have not more than 30,000 regulars maybe just 2,000 reservists
After the recent refit HMS Ocean is due to serve until 2018 not beyond and only 10% of the MoD allocation of £159 billion 10 year plan is for new ships and "new ships" covers
2 x QE
Remaining 2 x Type 45 DDG
Design and deployment of Type 26 FFG
and 4 x MARS tankers of Royal Auxiliary Fleet
Money for the Astute's and Vanguard replacements is not included in new ships allocation as it's classed as a sub surface fleet
More importantly no funding is there for replacement for HMS Ocean or two LPDs
It's true the government has not announced anything but it's not hard to work out what the reality will be by piecing together the procurement plans