Junction Box Recommendation

[jameslaurieuk]

I need to break into a cooker supply to take power for the extractor hood and a disconnected double socket - what’s a decent junction box for 2 x 10mm t&e, 1 x 2.5mm t&e and a flexible extractor fan cable once I cut the plug off it?

Luckily the extractor has already been installed so I don’t even need to think about that minefield!

 

[Fleeting]

So you are going to cut the plug off and joint it into the cooker circuit?
Will it have circuit protection?
Where is this joint box being located?