So glad I have a French licence, it is valid or a long while yet however being over 65 means I need a medical for my bus and HGV every 2 years for the truck and yearly for the bus. Whilst I am on insulin and have been for 14 years its mainly because metformin in its many guises makes me VERY ill. 2 pills of metformin stopped me being able to ride my motorbike for 6 weeks and drive a car for a week to any extent.
There is no need to change your licence for an English one, all you need to do is inform the DVLA of your UK address and your Netherlands permit number.
You will possibly get a load of illegal manure from Swansea about changing your licence, you do not and if you do get the bxxxxxks from Swansea then contact Solvit EU.
Swansea had an illegal page on their website and they insisted they were right. I contacted Solvit and the DVLA insisted that they had never said that, however, I had saved the page and also Solvit had seen it. They the DVLA just removed the erroneous information and never replied to me.
For info, the French licence, the old pink one, is valid for about another 20 years IF you do not renew for HGV or bus etc, otherwise the new plastic one is valid for 10 years and 2 and 1 year for trucks and buses respectively.
I still ride my motorbike a 500cc + almost every day when its not raining, and in fact just got another. I am only 68 after all.