For all the Welshies out there, I can highly recommend this restaurant which we visited for my brother's 40th. It's created especially for families, so there's a big play area for little ones, which you can see from the dining area. Nothing is too much trouble...they will supply nappies; wipes and even spare clothes. One of the staff noticed I was breastfeeding and just appeared with a glass of water, which was a lovely touch. They'll even read the littlies a bedtime story, and provide a glass of milk while Mummy and Daddy finish dinner.
Oh, and the food was yummy... tapas style, with plenty of choice even for my veggie sister in law. I only wish there was one of these in Leicester, we'd be regulars!
Their website is www.cafejunior.com. Oh, and they have various baby/toddler activity groups in the daytime.