In reply to Echo_Delta21:
As others have said, Northern and Peak Limestone are great. Plenty of good sport crags in the Peak.
Cumbria has some sport - some quarries and St Bees, but it’s really more of a trad area.
Further afield Dorset and in particular Portland are big areas for Sport. As is north Wales along the A55 and the slate quarries south of there.
It’s worth saying that although you’ve learnt to lead indoors, there’s a couple of bits and bobs that you don’t learn from indoor leading (re threads being a big one) that you’ll need to learn to be safe outdoors, so it’s worth buddying up with someone experienced at first, or paying a guide to (excuse the pun) show you the ropes. A day or so ought to cover it.
Have fun!