" 49 Further appeals (1) An appeal lies to the appropriate court — (a) … (b) from a decision of the Tribunal as to the award of damages or other sum in respect of a claim made in proceedings under section 47A or included in proceedings under section 47B (other than a decision on costs or expenses) or as to the amount of any such damages or other sum; and … (2) An appeal under this section — (a) may be brought by a party to the proceedings before the Tribunal… (b) requires the permission of the Tribunal or the appropriate court. (3) In this section "the appropriate court" means the Court of Appeal…"
"Permission to appeal may be given only where– (a) the court considers that the appeal would have a real prospect of success; or (b) there is some other compelling reason why the appeal should be heard."