TBH, I'm not sure if there is much of a range of Freesat+ PVRs with Netflix built-in. My gut feeling is that with something as fundamental as a TV recorder you should concentrate on getting a recorder that does it's job well rather than settling for a second-tier product simply because it includes Netflix.
Humax would be the brand of choice. Check out their web site. They also have refurb deals if you are very tight on budget.
There are better, stand-alone, solutions for Netflix. The Roku boxes and the Android MX TV boxes all include Netflix. These are available from £40~£80
I am currently installing Android MX boxes for several clients. Netflix is a feature. So too is XBMC, so that's your home stored movies, videos, pictures and music all catered for. Plus, with a little bit of fettling

, you get free movies, sports, BBC iPlayer and lots of other goodies too. My son and I watched the F1 motor racing film
Rush in 720pHD this afternoon, then he watched a rerun of the Man City v Liverpool match in HD from Boxing Day that was originally shown on BT Sport 1HD.
Satellite dish alignment: No change required. Just hook up the dish feeds from the old box on to the new recorder and that's it.