Solved Is this a Berberis?

I this a Berberis thunbergii perhaps?

 

Hi,

It looks like the Golden Rocket, as you can see from this link, page 2
RHS advice & tips on garden & indoor plants | Plant finder & selector / RHS Gardening

Though an attractive leaf, they have such evil thorns, even worse than Pyracantha.
Don't grow either these days, though you might find a pair of Welders Gauntlets give you good protection when it comes to pruning them !

 

Thanks. Good to know I'm on the right track! Not looking forward to those thorns...