Every 10 years
Yes
To drive in Scotland, as in the rest of the United Kingdom, you must have reached the age of 17 and be in possession of a valid driving licence.
16
I have been driving since 1980 and I have a clean driving license. I have driven in the USA and my experience in driving from Florida to California in 1991 has given me the confidence over driving and I enjoy this very much. I have also driven in the United Kingdom and now in Toronto. I have a G Licence.
The driving distance from London, United Kingdom to Oxford, United Kingdom is 57 miles / 92 km
The driving distance from Gloucester, United Kingdom to Inverness, United Kingdom is approximately 498 miles / 801 km
You'd certainly get points on your licence and a fine.
The driving distance from Harlow, United Kingdom to London, United Kingdom is 50 km
The flight distance from Bristol, United Kingdom to Edinburgh, United Kingdom is: 312 miles / 502 km
The driving distance from Middlesbrough, United Kingdom to Birmingham, West Midlands, United Kingdom is 174.1 miles. The average driving time is 2 hours 50 minutes.
The driving distance from Manchester, United Kingdom to Dover, Kent, United Kingdom is 295.1 miles. The estimated driving time is 4 hours 41 minutes.
At age 17, with a Provisional Licence. [Or earlier on private land only.]