King Charles Contact Details, Email Address, and Phone Number information given here. Charles is the eldest son of Queen Elizabeth II. His full name is Charles Philip Arthur George. As of now, he is the longest serving heir apparent in the history of the Britain. His first wife Diana, Princess of Wales died in 1996. In 2005, he married to Camilla and they are living together.
Prince of Charles has two sons, Prince Harry (Duke of Sussex) and Prince William (Duke of Cambridge). Both are married. In this article, let’s see important contact information of King Charles.
King Charles Mailing Address (Postal Address)
If you are planning to write a letter to the King Charles, please use the following postal address. Please address the King Charles as His Royal Highness in the letter.
His Royal Highness King Charles
Clarence House
London SW1A 1BA
United Kingdom
King Charles Social Media Accounts
To keep updated about him, please follow verified accounts of his office i.e. Clarence House. You can follow the Royal Family on Instagram and Twitter. These are tick-marked accounts. You can able to get every update and picture from their official tour.
King Charles Contact Number and Phone Number
As of now, we do not have any contact number or phone number, please try to contact Clarence House directly. It is difficult to find their office phone number or telephone number. We will update this section as and when we get it!
King Charles Email Address
Due to the Royal Family protocol, they do not publish email ID of any member. It is also difficult to get his office email address on their official website. Please write to the Clarence House directly for any further information or query. We will publish their email address as and when this information get available on their official website.
Related Article:
Prince William Email Address
Kate Middleton Fan Mail Address
Autograph Request to King Charles
Due to the highly followed Royal Family protocol, it is very rare to get autograph request get fulfilled. Most of the times, they send out usual and general response to everyone when we ask for autograph.
đź“– FAQ: How to Contact Prince Charles (King Charles III)
❓ Can I still address him as “Prince Charles” in correspondence?
No. Since 8 September 2022, he is officially King Charles III. Letters and formal communication should be addressed accordingly: His Majesty The King.
âť“ Where can I send a letter to King Charles III?
You can write to him at his official residence:
His Majesty The King
Buckingham Palace
London SW1A 1AA
United Kingdom
All correspondence is handled by the Court of King’s Correspondence, which reviews and responds where appropriate.
âť“ Is there an email address for King Charles III?
There is no public email address for King Charles III. Communication is accepted only by post. However, updates, announcements, and engagements are shared via the Royal Family’s official website (royal.uk) and their verified social media channels.
âť“ Can I contact him through social media?
While King Charles III himself does not personally run social media accounts, the Royal Family operates official pages:
- Instagram: @theroyalfamily
- Twitter/X: @RoyalFamily
- Facebook: The Royal Family
These platforms provide news, but are not channels for private messages.
❓ What’s the correct way to address him in a letter?
In formal correspondence, start with:
- Salutation: Sir
- Ending: I have the honour to remain, Sir, Your Majesty’s most humble and obedient servant.
âť“ Can the public request an audience with King Charles III?
Generally, no. Audiences with the King are reserved for government officials, dignitaries, and invited guests. Members of the public may send messages by post, but personal meetings are not arranged.
âť“ Is Clarence House still an office for correspondence?
Before becoming King, Prince Charles’s official residence was Clarence House. Today, official mail should go to Buckingham Palace, though Clarence House remains in royal use.
đź“Ś Contact Summary
| Purpose | Best Contact Method |
|---|---|
| General Correspondence | Write to Buckingham Palace, London SW1A 1AA |
| Not available | |
| Social Media Updates | @RoyalFamily on Instagram, Twitter, Facebook |
| Speaking with Him Personally | Not possible—audiences limited to officials |
| Historic (Pre-2022) Contact | Clarence House (now replaced by Buckingham Palace address) |
âś… Note: While the King cannot personally reply to every letter, many receive acknowledgments from the Correspondence Office. Writing via Buckingham Palace remains the only official method for contacting King Charles III (formerly Prince Charles).