I'm still a little confused as to why rising rates at this stage would be of benefit?
Inflation in the past has normally been due to excessive consumer spending. This isn't the case. These inflation figures are surely a direct response from global food pricing, a 5% VAT increase inside a year and excessive fuel prices.. Rising rates now would surely wipe out any recovery and won't make any difference to inflation as food and fuel continue to rise. They have no control over this.
Not being funny but anyone starting a mortgage since rates have been extraordinary low should have factored this. Rates were only ever going one way.