England and Scotland existed as independent nations until the Act of Union in 1707 although King James [The First and The Sixth respectively] was monarch in both realms.
Over this considerable period the extent of the aggression varied greatly from border skirmishes to full scale invasions. The distinctions between combattants rarely fell along national lines with both Scots and English in various degrees on both sides. English Kings were particularly keen to take advantage of any Scottish civil war, Scots engaged in internal disputes often accepted and occasionally sought English help. From time to time France, and to a lesser extent Spain, as an enemies of England, played a role in the support of Scotland.

• Stirling Bridge 11 September 1297
• Falkirk 22 July 1298
• Bannockburn 23 July 1314
• Myton 20 September 1319
• Halidon Hill 19 July 1333
• Neville's Cross 17 October 1346
• Otterburn 19 August 1388
• Homildon Hill 14 September 1402
• Flodden 09 September 1513
• Pinkie Cleuch 09 September 1547 - 10 September 1547
• Drumclog 01 June 1679
• Bothwell Bridge 22 June 1679