Advice needed regarding TLD

Happy Easter BHW,

Two months ago I purchased a .org domain for a niche. It's already ranking on page #2 in the US Serps, but after further analysis I've decided it would be better targeted in the UK. The site is indexed and slowly climbing from position #80-100 with targeted keywords in the UK Serps. In the top 10 of my main keyword there are a few .org's and .com's however top three are dominated by .com.uk/.org.uk TLDs.

Would it do me a great benefit registering the .org.uk TLD and 301 Redirect my .org to the new domain? Or will building .uk TLD backlinks be sufficient enough?

Any advice will be appreciated. Thanks!

Anyone with input on this?

I suppose. Depends how much you've done on this domain. Yeh you could just buy the org.uk and 301 redirect like you said, if it's available do it!