Marco Ercolano has been appointed general manager of the WestDill Mayfair Hotel London, the Colbert Collection property in London's Mayfair district, The Caterer reports.

Ercolano takes over day-to-day leadership of the hotel, one of the properties within the Colbert Collection portfolio. The appointment puts a seasoned operator at the helm of a hotel that competes in one of London's most supply-dense and rate-sensitive luxury submarkets.

What does the role cover?

As general manager, Ercolano carries responsibility for the property's overall performance — rooms, food and beverage, and guest experience — reporting within the Colbert Collection's management structure. Mayfair's competitive set includes some of the highest average daily rates in the UK capital, which places sustained pressure on both service standards and cost discipline.

The Colbert Collection operates the WestDill Mayfair as part of its London holdings, and the general manager role is the senior on-property position for driving occupancy, rate strategy and F&B performance.

Why the appointment matters

Leadership changes at the GM level in Mayfair typically signal an ownership or brand-group push to sharpen positioning — whether through renovated inventory, reworked F&B propositions or revised rate structures. Ercolano's mandate will be judged on measurable outcomes: occupancy, RevPAR movement and the hotel's standing within its competitive set.

The appointment is effective now, with Ercolano assuming the general manager title at the WestDill Mayfair Hotel London under the Colbert Collection banner. Industry watchers will look to the property's next trading updates for early evidence of the new leadership's impact.