Find out about Driving from the Official Website:
https://www.gov.uk/browse/driving/learning-to-drive
There is an official on online version of the Highway code at :
https://www.gov.uk/guidance/the-highway-code
This link allows you to download a PDF of the official Road signs: https://www.gov.uk/guidance/the-highway-code/traffic-signs
The New Official DVSA Information and resource site:
https://www.safedrivingforlife.info/
DVSA launches improved multipage campaign site for learners:
https://readytopass.campaign.gov.uk/
Winter Driving Tips from GoCompare worth a read:
https://www.gocompare.com/motoring/guides/winter-driving-guide/