Address format for Companies House API

@MArkWilliams and @mfairhurst
Hello Both

I wonder if you can help me, can you pls provide the maximum field length for each of the address lines. We are currently integrating with compnaies house for our Digital Portal and need to ensure that both the frontend screen and backend database can support the data from Companies House. I’ve checked the API documentation but it deosn’t have that detail for each field, it only states that it a a string or an object.

Kind Regards,
Liz

The address lines have a maximum length of 128 characters each.