The centre front-camera calibration rate is £162 including VAT. New glass, camera supply and fitting are not included. If another camera was fitted, replacement configuration is different work from calibration; include what the installer has already completed.
The required method is vehicle-specific. A target board is not a universal test of whether calibration happened, and driving until a warning clears is not proof of a completed procedure.
Send the registration, glass invoice and any previous calibration or diagnostic result. Relevant faults, installation problems or unfinished repairs may need attention first. A scan supplies fault information, not proof of physical alignment, and further investigation or unsuccessful work can carry charges.