Clipstone
European in London with highchairs and outdoor seating — 4.6★ (730 Google reviews).
Hostel · London
This is a relaxed hostel in central London with a laid-back café and bar, plus free Wi-Fi if you need to keep everyone occupied. With private rooms alongside the dorms, it's a budget-friendly base for a family trip to the city.

The secret to a calmer meal out? Something to do that isn't a phone. Each pack is full of screen-free bits and bobs to keep little hands busy at the table and buy you a proper sit-down. Three printable packs, one for each age (toddler, preschool, primary) — free, straight to your inbox.
European in London with highchairs and outdoor seating — 4.6★ (730 Google reviews).
Restaurant in London with highchairs and outdoor seating — 4.5★ (2,785 Google reviews).
Authentic Italian in Fitzrovia — great pizza and pasta, highchairs available, buggy-friendly.