Saspherton & Hertford Ltd is an independent UK private company, registered in England and Wales. The salon employs four principals and approximately twenty staff in the kitchen and on the floor.
§ Our team
Four principals run the salon.
HM
Helena Marchwood
Card Room Director
Helena trained at the European Card-Hosts Academy in Brussels (programme 2018–2021), having read Modern Languages at King's College London. Before joining Saspherton in February 2026, she was head dealer at a private members' club in Knightsbridge. Helena holds dual British and Dutch citizenship; she lives in Marylebone and walks to work along Marylebone Lane. She reads sailing journals on the Tube. She is the salon's Designated Premises Supervisor.
OT
Oliver Trewin
Head Chef
Oliver was born in Padstow and trained at Rick Stein's Seafood Restaurant. He spent seven years at The Wolseley before two years at Spring under Skye Gyngell. He arrived at Saspherton in early 2026 with a brief — to cook British, with European technique, from named suppliers, on a menu that turns over every four to six weeks. He works the Cromer-crab supply chain personally. The kitchen is closed on Mondays.
BW
Beatrice Whickham
Sommelier
Beatrice holds the WSET Diploma (2020). Before Saspherton she was at Noble Rot Lamb's Conduit, where she ran the by-the-glass programme. Her cellar focus is on English sparkling, Burgundy under £80, and Loire whites; her older-claret stock is small and quiet. She plays viola in an amateur Wigmore Hall chamber group. She is on the salon floor every Tuesday, every last Friday, every Quarterly Saturday, and every Hedera Friday.
FA
Felix Allardyce
Klub Coordinator
Felix joined Saspherton from the Wallace Collection's events office, where he ran private hires for six years. He oversees Hedera Hour invitations, Klub member admissions, Quarterly Sitting prize logistics, and the welcome ritual at the Tuesday Card Evening. He is the first point of contact for Klub matters and is reachable at klub@saspherton.co.uk or via the salon's office line. He hosts every Tuesday Card Evening's welcome at 19:30 sharp.
§ The building
An 1887 Victorian townhouse.
22 Chiltern Street is a Grade II-listed Victorian townhouse from 1887 (List Entry No. 1226394 in the National Heritage List for England), originally built as a private residence for a textile-merchant family. From the 1980s until 2025 the building was a small antiquarian-book dealer; the dealer relocated to King's Cross and the salon took over the ground and first floors. The basement and second floor are not part of the salon.
The freehold sits within the Howard de Walden Estate, the principal Marylebone landowner since 1879. The restoration was undertaken in 2025 with the consent of Westminster City Council's Conservation team.
Built
1887, by James Trant Bramble for the Smollet family
Listing
Grade II · List Entry No. 1226394
Estate
Howard de Walden, Marylebone
Restored
2025 · consented by Westminster Conservation
§ Our suppliers
Named, local, and quietly proud.
Tilling's of Marylebone (est. 1872)
Cream-cake, macaroon, and Eccles-cake patisserie at 14 Marylebone Lane. The salon's macaroon plate is theirs; our Eccles-cake/Lancashire-cheese pairing is theirs.
Maldon Salt Co.
Maldon flake salt on every table and in the kitchen as finishing salt.
Cromer Crab fishery (Norfolk)
The Norfolk fishery supplies our dressed crab. Tuesday and Saturday landings.
Loch Fyne Oysters (Argyll)
Native oysters from Argyll. Tuesday and Saturday deliveries.
HG Walter (Marylebone)
The Marylebone butcher, supplier of game (in season), oxtail, mutton, and offal.
Paxton & Whitfield (Jermyn Street)
The Jermyn Street cheesemongers — our cheeseboard composer.
Nyetimber (West Sussex)
West Sussex sparkling wine — Classic Cuvée and Hertford-Deepstack first-prize magnum.
Wiston Estate (West Sussex)
West Sussex sparkling alternative — also magnum-eligible.
The English Whisky Co. (Norfolk)
Norfolk single-malt — backbone of the digestif programme.
Bramley & Gage (Devon)
Devon fruit liqueurs and cordial — the elderflower in the English-Garden Gimlet.
Workshop Coffee (Marylebone Lane)
Roastery in Marylebone Lane — our espresso, filter, and decaf.
§ Saspherton Klub
Klub membership.
Saspherton Klub is the salon's private members' programme. Annual subscription £1,800. Six Hedera Hour invitations per year. Twelve guest passes. Six-week priority reservation window. 10% credit on Saspherton-direct purchases. A quarterly paper newsletter, posted by Royal Mail signed-for to the address on file.
Membership applications go through Felix Allardyce at klub@saspherton.co.uk. The Klub admits new members up to a soft cap of approximately 240 active memberships.
Saspherton · /ˈsæsfətən/ (SASS-fə-tən) — three syllables, stress on the first. The "ph" is pronounced as "f" (like Stephen); the "er" is unstressed schwa.
Hedera · /ˈhɛd.ə.rə/ (HED-ə-rə) — three syllables, stress on the first. From the Latin botanical name for ivy.
Hertford · /ˈhɑːfəd/ (HAR-fəd) — two syllables. The conventional silent "rt" / "tr" of the place-name and family-name.