Est. 1987 · Mayfair
The art of selling
London's finest homes.
A privately owned residential agency representing prime central London property — with the discretion, judgement and patience it deserves.
£4.2bn
Property sold to date
38
Years in prime London
94%
Asking price achieved
1,200+
Discreet transactions
A curated selection
Featured Residences
Complimentary, no obligation
Request a private
valuation of your home.
A senior partner will visit at a time that suits you. We offer candid, evidence-based guidance — never inflated estimates to win instruction.
In the words of our clients
Quietly recommended.
"Harlow & Co. handled the sale of our Belgravia home with extraordinary discretion. The result exceeded our expectations."
Lady C. Whitcombe
Vendor, Belgravia
"After two years searching for the right Mayfair pied-à-terre, their team found it within a month. Quietly excellent."
M. Aldridge
Buyer, Mayfair
"A genuinely old-fashioned service in the best sense of the word. We've used them across three transactions now."
The Pemberton Family Office
Repeat client