Hi Slightly mad
this is only my 2nd year raising orphan lambs so I'm still a newbie to it. Last year we raised about 8 with most going off to slaughter (it was part of a group co-operative) and I kept 2 of them as pets/lawnmowers.
This year I have picked up 3 castrated ram lambs from one day old and they are all mine to keep
ours will be 2 weeks tomorrow so similar age to your own.
I've still got mine on 4 feeds of 350 ml lamlac too. My nanny goat is due to give birth this weekend and I hope to get them onto goats milk.
they graze outdoors all day (I say graze but they seem a bit confused about the green stuff!) and have access to creep which they mainly walk on but i think they've sniffed and had a taste of it.
at night they are locked in a shed (just because they are still small and we have foxes, badgers and even a dog in our field yesterday
)
Mine will get heptavacP at 4 weeks old.
aiming to turn them into the main field once they are big enough to cope with the large ewes!