JMO but given recent politics which I care not discuss here I hold hope for significant manufacturing growth in both the US and UK over the next few years, a manufacturing renaissance if you will. Here stateside we certainly spent many years doing similar outsourcing of professional positions to India/China/etc along with importing their labor but I've seen much of that work returning in recent years due to cost vs ability tradeoffs at several companies. Politely stated, the cost to hire qualified engineering staff in low cost countries hasn't produced any real cost savings vs US personnel and hiring cheaper labor has proven a long-term money-loser due to quality, development speed, and other issues.
As for continual training and career growth opportunities, if you aren't getting them and have no financial obligation to stay (pension, ownership, etc) then move on, there's far too many good employers to stand by those that are dying. JME but if someone hopes to get into advanced technology development they need to find a company with a strong forward-thinking training and development program, with the proprietary nature of analysis you simply wont get decent FEA or CFD training elsewhere.