Raised Veg beds

HI
I have just started out Gardening with my Wife,
We have had a 8x6 greenhouse for a few years and have successfully grown Vegetables in pots but have decided to Expand.

I have Ordered 2 Raised beds 6ft x 3 ft and 14in deep and hope to get them set up in the next week or so,

I plan to fill them with Vegetable top soil from an online soil place

Is this a good choice?

Thanks
Kev

 

Going to be doing the same this year, though probably just lettuce and maybe something else but have not decided yet.

I was going to fill my beds with a mixture of compost and cheap topsoil and hope for the best.

 

i need about 1200l of soil, they sell a jumbo bag for £112. thought it would be a lot less messing about then mixing 50/50 myself

 

50% topsoil and 50% multipurpose

 

I bought a bulk bag of so called veg compost last year, think it was around £80 or so.
I just used it as a soil improver but it was intended to be used for growing plants as it was.
It wasn't potting compost, too lumpy for that.