Come on, share! It's really hard to know where to go with little kids that isn't full of stag nights now (Tenby) or has too many bloody hills for the pushchair (Whitby) or is too tacky and dirty for words (anywhere between Llandudno and Ulverston)...
So let's make a brilliant list of villages, towns, resorts, areas to go on holiday in the UK... Please?
I'll kick off:
Bamburgh in Northumberland is lovely. Fantastic castles, brilliant beaches, Bamburgh itself has nice little cafes and shops and a big green to run round on and a good pub with rooms (we've stayed there) serving edible food . Close to Alnwick with excellent 2nd hand book shop and castle/gardens
Caldbeck in the Lake District is also great - good village with cafes (excellent vegetarian food at the mill cafe), nice beck (small river) running through village you can walk miles along
Also been to Mawgan Porth in Cornwall a coupla times - lovely beach, it's Cornwall, what else to say: there's loads to do.
Would like more Welsh recommendations in similar mode to above...