The BoE upgraded its forecast for development on this planet's fifth-largest financial system to 1.5%, up from the last decade-low 1.2% it predicted in February, mainly reflecting higher world prospects and little modified from 2018's development fee.
BANK of England governor Mark Carney said investors were underestimating how much the central bank could raise interest rates even as it kept borrowing costs on hold on Thursday due to Brexit uncertainty.
If there is a resolution to the Brexit impasse, and inflation and growth continue to pick-up, then more increases are likely, governor Carney said.
BoE Governor Mark Carney later told a news conference that rates would have to increase more quickly than markets now anticipate - if the predictions proved correct. If "that resolution is some form of arrangement, with some form of relatively smooth transition to it, it will require interest rate increases over that period and it will require more and more frequent interest rate increases than the market now expects".
"I am both fully absorbed by and very privileged to have the job I have at the moment", Broadbent said in a BBC radio interview following the central bank's decision to keep interest rates on hold on Thursday.
The Bank also blamed a slowdown in global growth for the weakness of the outlook for the United Kingdom and added that business investment was unlikely to return until the dust had settled on the Brexit debate, and then only modestly, in contrast to the Treasury's forecast of a significant Brexit dividend.
Mr Carney stressed that while the global economic outlook has improved, "domestic tensions remain".
It also cut its forecast for unemployment sharply to 3.7% in two years' time, down from 4.1% in February, reflecting businesses' preference to hire staff, rather than make long-term investments, at a time of economic uncertainty.
"The underlying path of GDP progress seems to be barely stronger than beforehand anticipated, however marginally under potential", the BoE mentioned.
This removes the immediate threat of a disruptive, no-deal Brexit which hung over the BoE at its final assembly in March, however, extends an interval of financial uncertainty.
Consumer spending is holding up well, however, according to the Bank, despite easing conditions in the property market.
But the Bank said evidence suggested companies were hiring staff instead of making capital investments as they waited for Brexit clarity.
The Bank's rates announcement comes after the Treasury announced last week it had kicked off the hunt to find a replacement for Mr Carney ahead of his departure next January.