“Where at any time a claim for a relevant benefit is decided by the Secretary of State – (a) the claim shall not be regarded as subsisting after that time; and (b) accordingly, the claimant shall not (without making a further claim) be entitled to the benefit on the basis of circumstances not obtaining at that time.”
“In deciding an appeal under this section, the First-Tier Tribunal…(b) shall not take into account any circumstances not obtaining at the time when the decision appealed against was made”
“In deciding an appeal under this section, the First-tier Tribunal; (a) . . . (b) shall not take into account any circumstances not obtaining at the time when the decision appealed against was made.”