Outdoor cucumber - market more

It's woth a go. I have three plants growing under cover until it warms up and others grow it successfully at the allotment site. I know I'm further South, but if its a warm summer, you should be fine.

Marketmore did very well for me last year in Nottingham.  It was a late sowing (possibly end of June - I remember it was just within the limit of the seed packet sowing instructions) and after hardening off, straight onto the allotment.  I planted out 4 plants, and once the flowers got going, I had loads of cucumbers, and they were all lovely and tasty (much better than shop bought, but you already know that  ).  I was harvesting right up until early-mid October before the frosts started.  I definitely recommend it for outdoor growing