Is this you?

Costa is already on Outwork.

We found it on OpenStreetMap, the public map. Claim it and it says what you want: when laptops are welcome, and one house rule.

CostaCafé
5 High Holborn · Londoncosta.co.uk
  • Wifi listed
  • Chain known for laptop space
  • Open weekdays 06:00–20:00
No password. No contract, no payments. The link lets you change hours from your phone.