Mango Tree

Mango Tree has held its spot on Grosvenor Place, opposite the walls of Buckingham Palace Gardens, since 2001, which makes it one of the longer-running fine-dining Thai restaurants in central London rather than a recent arrival chasing the neighbourhood’s money. Corporate head chef Ian Pengelley developed the menu, and it plays to a fairly classic, crowd-pleasing repertoire rather than an obscure regional one.

Som tum, tamarind duck and pad Thai are the dishes staff steer first-timers towards, and they are reliable rather than surprising, executed with more polish than heat, which suits the room’s clientele. Three separate à la carte menus sit alongside set options, with set-menu pricing starting under £20 for three courses, reasonable given the postcode even if à la carte spend climbs considerably higher. Curries and stir-fries fill out the middle of the menu competently, without quite matching the confidence of the headline dishes chefs point diners towards first.

The room itself leans decorative, dark wood, Thai artefacts, low lighting, and service is consistently praised as attentive without tipping into intrusive. It suits a business dinner or a special-occasion meal more naturally than a casual weeknight bite, and the Belgravia setting, embassies and grand stucco terraces all around, reinforces that formality. Live entertainment features on certain nights, another nod to the more theatrical, occasion-led dining Mango Tree has built its name on.

The honest trade-off is authenticity versus polish: this is Thai food adapted for a wealthy Belgravia clientele rather than food chasing the sharper, more punishing flavours you would find in parts of east or south London. Regulars who want that fire will find Mango Tree comparatively gentle. That trade-off is worth knowing before booking if you are used to the sharper end of London’s Thai food scene rather than the gentler, more crowd-pleasing version served here, though for a smart, comfortable dinner in Belgravia it still does its job well.

It remains a dependable, well-run option for the area, priced accordingly for both the food and the address. A good choice for a client dinner or a celebration where the room needs to match the occasion, rather than a casual solo lunch.