ESA SG to UC

So there should be an extra £120 on top of that, as said I've been able to apply for 2 advances I am moving property on the 30th so it will help massively. So first advance was £334, then yesterday's £354, so them payments are missing the extra SDP element?

Had my ESA payment yesterday and it was for the full amount £409.50 even though I started my UC claim on the 10th of January, but I contacted the ESA department this morning and listened to the automated service after passing some security and it said my next ESA payment mid Feb is £235.20

Had my statement through from UC which states I am entilted to Standard allowance, Housing, Limited capability for work and work related activity, Transitional protection which totals around £1100. On the deductions page theres "As you recieved benefits you weren't entilted to ESA" -£99.60, and "As this an average of other benefits you continue to recieve" -£509.60, then last is deductions of -£28 for advances I took when I made my UC claim. So that leaves a payment for Feb of £470 combined with my PIP/ESA CB is £1407 minus my rent which is £276.20 per 4 weeks leaves £1130 wondering if I will get back the -£99.60 from the ESA deduction as is this possibly the extra IR I recieved?