The venue used to be found in Granada Road, Southsea in the early 00s.
It was home to nights such as Subway and Subversion.
SEE ALSO: This is what a legendary night out in 2011 looked like in Portsmouth | Do you remember these lost Portsmouth 00s nightclubs?
We decided to dive into The News archives to find photos that captured what a night at Club EQ looked like.
Have a look through our gallery below – and see if you can spot any familiar faces!
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1. Club EQ
Photos of clubbers enjoying a night at Subversion in Club EQ, Granada Road, Southsea in 2004. Picture: (040259-0021) Photo: Michael Scaddan
2. Club EQ
Photo of clubbers having a good time at Subversion in Club EQ, Granada Road, Southsea in 2004. Picture: (040259-0011) Photo: Michael Scaddan
3. Club EQ
Photo of clubbers having a good time at Subway in Club EQ at Granada Road, Southsea in 2003. Picture: (031823-0033) Photo: Michael Scaddan
4. Club EQ
Photo of clubbers having a good time at Subway in Club EQ at Granada Road, Southsea in 2003. Picture: (031823-0006) Photo: Michael Scaddan