400D or even something like a 20D £200ish
Both great cameras you may want to try the 20D as is rather bigger than the xxxD range.
Option 1 (all round, Portrait, Landscape, Nature)
50mm 1.8 £50-60 (Great for indoors and will get you moving around for the best shot)
what have we got left.......erm......
Canon 55-250mm IS (Image Stabilizing)
Here £148 Brand New.
Option 2 (One lens for now)
Get to the classifieds and see if you can pick up a Sigma 17-70 F2.8-4.5 (£165-190). I have this lens and it is fantastic for just about anything.
Or
If you have a little extra the Tamron 17-50mm F/2.8 is very, very highly regarded and is something that will last you much longer into your new hobby than pretty much anything else.
All really depends on what you love to snap, I'm not into the nature thing so 50/70mm is long enough for me.
Just my opinion, really it is upto you and your needs.
Hope this helps
Chris