London's Premier Real Estate Agency

Luxury Living
in London

Over £500 Million Portfolio Value
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£500M+

Portfolio Value

200+

Properties Sold

15+

Years Experience

8

Prime London Areas

Our Portfolio

Featured Properties

For Sale
£14,250,000
Grosvenor Square, Mayfair
6 Beds | 5 Baths | 4,050 Sq Ft
Details
For Sale
£7,950,000
Parkside, Mayfair
5 Beds | 5 Baths | 3,265 Sq Ft
Details
For Sale
£7,500,000
Trevor Place, Mayfair
5 Beds | 5 Baths | 3,200 Sq Ft
Details
For Sale
£6,250,000
Elm Tree Road, St John's Wood
6 Beds | 3 Baths | 3,065 Sq Ft
Details
For Sale
£4,850,000
Hyde Park Gardens, W2
3 Beds | 4 Baths | 1,902 Sq Ft
Details
For Sale
£4,100,000
Campden Hill Gate, Kensington
3 Beds | 3 Baths | 1,854 Sq Ft
Details
HE
About Hardcastle Estates

A Beacon of Luxury in London's Real Estate Landscape

Nestled in the heart of Mayfair, Hardcastle Estates stands at the intersection of tradition and modernity. We specialise in the sales, lettings, and acquisition of prime properties throughout Central London's most prestigious neighbourhoods.

Our approach mirrors that of a trusted financial adviser — discreet, knowledgeable, and entirely focused on the unique needs of each client.

Learn More
Get in Touch

Let's Find Your
Perfect Home

Whether you are looking to buy, sell, or let a property in prime Central London, our team is ready to assist you with discretion and expertise.

51 South Audley Street
London W1K 2AA
+44 (0)7772 077774
hc@hardcastleestates.com