It's not any stronger than a regular pint tho - in fact probably less. If a pint of Stella is 5%, and a pint of Strongbow is 5%, then half and half is still 5% volume. Take that it's diluted somewhat with ribena, even a dash, changes the 100% volume, your snakebite is probably 4.9% alcohol per volume in a pint glass...

Still chavvy tho