Mayfair
Mayfair atelier. Boudoir reimagined.
A UNI-Lingerie Curator
Founded in 2018 in a discreet Mount Street townhouse, Maison Cromwell honours the lost art of the boudoir. Every piece is hand-finished by atelier seamstresses trained at the Royal School of Needlework. Mono-material by principle — never a blend that cannot be unmade.
Visit The Boutique
12 Mount Street, Mayfair, London W1K 2RH
Tue–Sat, 11–18, by appointment Mon
The Standards
Who It's For
The Romantic Collector
Main Materials
Peace Silk, Organic Cotton, Linen Lace
Packaging
Hand-folded organic linen pouches, no plastic
Supply Chain
Hand-finished in our Mayfair atelier; silk from Lake Como
Verified by
The Collection
12 of 15
Maison Cromwell
Loungewear
Cromwell Slip — Ivory
£420.00
100% Peace Silk
Maison Cromwell
Loungewear
Atelier Camisole — Blush
£285.00
100% Peace Silk
Maison Cromwell
Underwear
Boudoir Brief — Ivory
£145.00
100% Organic Cotton (lace-trimmed in 100% linen)
Maison Cromwell
Bras
Cromwell Bralette — Ivory
£195.00
100% Peace Silk
Maison Cromwell
Loungewear
Cromwell Robe — Bordeaux
£685.00
100% Peace Silk
Maison Cromwell
Underwear
Heritage Knicker — Ivory
£165.00
100% Organic Cotton
Maison Cromwell
Sets
Cromwell Set — Blush
£380.00
100% Peace Silk
Maison Cromwell
Loungewear
Mount Street Camisole — Ivory
£295.00
100% Peace Silk
Maison Cromwell
Loungewear
Sleep Short — Bordeaux
£220.00
100% Peace Silk
Maison Cromwell
Underwear
Linen Lace Brief — Natural
£175.00
100% Linen (lace and body)
Maison Cromwell
Bodysuits
Vestige Bodysuit — Ivory
£520.00
100% Peace Silk (snap closure in repurposed mother-of-pearl)
Maison Cromwell
Loungewear
Atelier Robe — Ivory
£620.00
100% Peace Silk
Made with Emergent