Belton House Playground Coffee Shop
A small café set right inside Belton's enormous adventure playground, with coffee, cakes, sandwiches and — crucially — toilets and baby change attached.
Café · Grantham
A good fit for a mixed-age group — there's a kids' menu and high chairs, so a toddler is catered for alongside older children ordering off the main list, and gluten-free options mean one dietary need doesn't rule the place out. Step-free access makes getting in with a buggy straightforward, and the outdoor seating gives you somewhere to go when a child needs to wriggle. Noise sits at a moderate level, so a bit of chatter from your table won't stand out. Prices are mid-range for a café and bakery in Grantham.

A little something creative for your next meal out. Filled with colouring, simple drawing prompts for cute animals, origami and conversation starters designed to bring more play, laughter and connection to the table. 3 free printable packs for toddlers, preschoolers and primary-aged children.
A small café set right inside Belton's enormous adventure playground, with coffee, cakes, sandwiches and — crucially — toilets and baby change attached.
A family-run Grantham garden centre with a coffee shop and kids' play area, rated 4.5 across 2,500-plus reviews.
Grantham café with high chairs, a kids' menu, gluten-free choices and step-free buggy access, at a comfortable noise level.