Can you get your braces off before your teeth are finished and get a retainer and can you do that on the NHS?

In general, braces should remain on until your orthodontist determines that your teeth are fully aligned and finished with treatment. Removing braces prematurely can lead to misalignment or complications. If there are specific reasons for wanting to remove them early, you should discuss this with your orthodontist. On the NHS, orthodontic treatment typically follows standard protocols, so it's best to consult with your orthodontist about your options.