Loctite Mini Trios - £1.37 at Tesco
Half price offer - next best i can see is £2.49 at Rymans, then £3.99 at Clas Ohlson - over a fiver at Amazon.
In store and online (listed with my grocery shopping).
A universal adhesive for china, wood, leather, metal, rubber, paper, etc. Bonds immediately. Contains three 1 g tubes.