• Hyde Park – quick nature break
• Buckingham Palace – iconic landmark
• Westminster – Big Ben & Thames views

All reachable within 4–6 hours by train (Heathrow Express + Underground).

#DEL
#AI2017
#LHR
#AirIndia
#LondonTransit
#HalfDayTrip

#ai2017 excited to see such a mixed group of areas.