In a medium bowl, mix together all the ingredients. The batter should be slightly thicker than pancake mixture.
Place your frying pan on a very low heat.
Place a lightly oiled egg ring into your frying pan.
Pour in the mixture until the egg ring is about half full.
When the bubbles have formed on the crumpets, and when the surface has dried out (at least 6 minutes) gently pull up the egg rings and let the crumpets drop back into the pan, then set aside the egg rings.
Flip the crumpet around and cook the top for 5 minutes until golden brown.
Repeat this with all the crumpets. Serve and enjoy with marmite or honey!