Free Cancellation at Sweet Inn Mayfair

Free-cancellation rates at Sweet Inn Mayfair. Most rooms free up to 24-48h before arrival.

Check free cancellation — same as direct Sweet Inn Mayfair overview

Every booking through IMPT — including free cancellation stays at Sweet Inn Mayfair — triggers a 1-tonne UN-verified CO₂ retirement on Ethereum, funded from IMPT's commission. Same price as direct.

Other rate plans at Sweet Inn Mayfair

Cheap Rates
Last-Minute
Weekend Package
Breakfast Included
Family Rooms
With Parking
For Business