As your a Joiner / Chippy why not speak with some Sparkies or Buliders who employ both do some Chippy work and Some Electrical Labouring ie Electricians mate.
If you get you CSCS card for electrical labourer then can work in than route gaining experence while studying and also could study to be a sparkie at the same time gaining also valueable experence.
Domestic work possible be eastest way first. geting your part P and other certs.
Get some hands on Sparkie work experence do your Electricians course’s at the same time.
All this work and study could be taken as you required not affecting your normal study due to the level of studies just needs a small amount of funds.
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This would be a very good step in the right direction for an ROV career in a few years with the right background all ready prepared for when you have a piece of paper which says HNC you would have Electrical hands on experence it would also maybe help in your studies as cross information.
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