"Official EU voting records* show that the British government has voted ‘No’ to laws passed at EU level on 56 occasions, abstained 70 times, and voted ‘Yes’ 2,466 times since 1999, according to UK in a Changing Europe Fellows Sara Hagemann and Simon Hix. In other words, UK ministers were on the “winning side” 95% of the time, abstained 3% of the time, and were on the losing side 2%." From https://fullfact.org/europe/eu-facts-behind-claims-uk-influence/ I wouldn't say that amounts to us being "subjected to EU directives", rather it is an indication of our influence and how the EU is, in the vast majority of cases, in accord with UK priorities. Or during the horse trading they were bought off one way or the other to 'toe the line'. In a Europhile UK Parliament its hardly surprising that they get with whatever Brussels are selling this week, the problem arose, when they held a referendum which showed what the rest of us have suspected for a long time, that the UK population is about as anti-EU as the UK Parliament is pro-EU. Consequently the argument that the UK Parliament's influence within the EU, and the UK Parliament's priority as far as the EU is concerned is the UK's population's influence and priorities is weak in the extreme. Oh, the joys of holding votes on differing terms on the same subject relatively close together......add to the third vote involving the EU which we've just had returning roughly equal support for the Europhile parties, the anti-EU parties, and for two that seem to have no clue where they stand on the EU or anything else, and you have a right dog's dinner to wade through.