With all the wedding hoopla in full swing, many people are scrambling to purchase the tea towels, mugs and coloring books dedicated to the royal wedding. But for royal fanatics, a ceramic dish set might not be enough to quell the need to take part in the extravaganza of May 19th, 2018.

Image Via Gramunion

For those truly dedicated to the royal couple, a letter of congratulations might be the best way to feel connected and to share in the splendor of the nuptials at Windsor Castle. Plus, even the small chance that a letter from Kensington Palace might come back in the mail is enough to want to send a card ASAP.

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Prince Harry and Meghan Markle are accepting mail at Clarence House in London. Clarence House has been a British royal residence since 1827 where it has been home to the Queen Mother and Princess Margaret.

Clarence House in London/Image via Cheryl Bolen

To send Meghan and Harry a letter of congratulations or to send the couple well wishes on their engagement and future union–here is the appropriate address:

HRH Prince Harry & Ms. Meghan Markle
Clarence House
London, SW1A 1BA
United Kingdon