Spa - need a swimming costume

[hellsbellsmelons]

OK, so all my summer stuff is packed away with loads of other boxes.
I need a swimming costume for a spa day week after next.
I have a tummy that will need hiding.
I'm a size 12 and only short.
Tried Next but it says delivery within 3 week.
I don't have 3 weeks. I'm sure Next used to have better delivery service than that. Even store collection was within 3 weeks.
I don't want to spend loads as I've got other stuff but just can't access it and it's just for 1 day. I'm thinking around £25.
Help.....

M and S?

Sorry if i am being a bit dense here, but if you have a,swimming costume you actually like in your boxes wouldn't it be worth spending an hour or so retrieving it rather than facing the hell that is shopping for swimwear out of season.

It wouldn't take an hour.
There are loads of boxes in storage right now.
It would be an absolute ball ache to try to find the box I need.
Until I move back into a bigger house the stuff will stay in storage.
It seems far easier to order a new one.

I think I quite like THIS but not sure.
Opinions??

Try Speedo Sculpture ie. Watergem www.johnlewis.com/browse/sport-leisure/sports-brands/speedo/womens-range/_/N-f4d

Have you looked at house of fraser? There are quite a few in the sale. m.houseoffraser.co.uk/Swimsuits/3024,default,sc.html?prefn1=Size&prefv1=12&fix&spcl

BHS which is a store I very rarely venture into - always has a reasonable swim wear section at OK prices all year round

boden clearance have some at £22.50

If you have big boobies, try bravissimo. I ordered a tankini last Monday and it was delivered on Thursday.

Sadly, no big boobies.
But ordered one from M&S and collecting it today.
Will see how that goes.
Thanks everyone

I second Speedo Sculpture if your M&S one is no good. I have this and love it: Speedo Sculpture Simply Glow