First bit of advice is to look for a better savings account, if it pays you less interest than current inflation you can certainly do better. The next is to read up on some basic economics:
"The growth comes from people spending less on houses. Can afford to move , buy homes, furnish them, have money left over for weekend activities, nights out, new kitchens etc."
But if interest rates rise most people would be paying more for their mortgages and have less discretionary income at the same time. Cutting consumption, resulting less growth, and most likely causing a recesssion and job losses as we are in really low period of growth that isn't particularly stable and mostly based on consumption.
"The low interest rates have allowed the BTL bregade to fill their boots over the last few years, out bid FTB and banks see them as a safer bet."
Not true and was disporved in a link to the council of mortgage lenders article earlier, highlights of which included this data:
"A common accusation levelled at buy-to-let landlords is that they have an unfair advantage over home-buyers. The data released today would suggest this is not the case, with buy-to-let purchases making up only 11.6% of all purchases. First-time buyers accounted for three times as many transactions as buy-to-let purchasers."
The only people an interest rate rise favours is people who are cash rich, they can then go around buying up the cheaper assets.
Let me explain what would happen in the case of a large interest rate rise briefly:
Interest rates go up, households have less discretionary income to spend and cut their cloth in order to stay in their homes, 6 month leases holders properties see rents rise as landlords pass on their increased costs and have less to spend too.
The resulting contraction in comsumption leads to firms making people redundant, some firms become insolvent due to the increased costs and lower revenue and fold althogether. Consumer confidence falls rapidly and we end up with the paradox of thrift damaging the economy even further.
Households who can no longer afford their mortgage payents put their houses on the market at significant losses, and end in negative equity. Banks are forced to write off these loans from their balance sheets which makes them more reticent to lend, meaning the housing market falls further as there is a lack of demand. More bankruptcies, less consumption, less business investment, higher government deficit and thus less money to spend on investment.
Where in this do you see a winner, following the recession/depression which would ensue? How long would recovery take?
Oh and also if you were buying in London/South East, you'd have found that asset prices here don't drop nearly as far as those outside as this becomes a "safe haven" investment, a big UK recession would have a wider impact on the very precarious global economic situation.
When does growth start happening again? Who benefits?
You certainly wouldn't