I've recently come out of a relationship and have a couple of potentials on the horizon, however its been a while, and I'm trying to think of an ideal location to take someone on a date.
The woman i am thinking of, is a co worker, in her late 20's (I'm 20) and a foreigner.
To make things a little complicated, i got to know her at my party last week, and we got intimate at this club, and when i closed the night off i suggested we go to an aquarium (bad logistics i know). Well rumours have been spread about us that we are shagging, but i managed the situation well, and thats no longer a problem.

Well I'm just thinking where i could ask her out, i am holding off for a few days now and giving off DHV spikes whenever i can, so when the time is right i am going to ask her out somewhere.
She likes the same music as me, so I'm considering a music venue or gig tickets, and say i have a spare, but that seems too cliche, does anyone have any suggestions ??

I cannot possibly think of a better place than a concert. Music puts everyone in an amazing mood. There's no need to say you have an extra ticket. That's extremely cowardly anyway. Tell her you are planning to go and ask if she wants to come with you.

Take her out for drinks afterward. Kiss her at some point during the concert, and kiss her at the bar or wherever you go for drinks also.

(Y)
When i find the time il do that
Have been to a gig for a while !

The reason why i was going to suggest "i have an extra ticket" was because it would make it seem more casual, but you are right

a big antique shop