Require locksmith to install a door lock and align latch

I'm looking for a skilled tradesperson to install a new door lock on an external door. The job includes removing the old hardware, fitting a new mortice lock compatible with a 60mm backset, aligning the strike plate, and testing the operation of the key and handle. The door is a standard wooden front door, and I’d prefer a high-security cylinder if available. Please include any recommended adjustments for weatherproofing and ensure the installation complies with UK regulations. I’m flexible on the day but would like it completed this week. Bring your own tools and provide a quick brief on maintenance after installation.