6N.I.When compensation is payable under this Schedule, the amount thereof (excluding costs) shall not exceed—
(a)where[F1 the register] is not rectified, the value of the land at the time when the error was made or, as the case may be, the omission happened;
(b)where[F1 the register] is rectified, the value (if there had been no rectification) of the land immediately prior to such rectification.
7N.I.Except for the purposes of paragraph 6, compensation payable under this Schedule shall include any reasonable costs properly incurred by the claimant in establishing his claim.