The provisions of this Act extend to England and Wales, and only to England and Wales, subject as follows.
The following provisions also extend to Scotland—
Part IV (universal credit, housing benefit and related matters), and
the provisions of this Part so far as relating to Part IV.
Section 226 (power to make corresponding provision for Northern Ireland) also extends to Northern Ireland.
Any amendment or repeal by this Act of an enactment has the same extent as the enactment amended or repealed, except that—
Any power conferred by this Act to make consequential amendments or repeals of enactments may be exercised in relation to enactments as they extend to any part of the United Kingdom.