First, a pit stop in Dallas

Day 1 : Depart for London (LHR) with a long layover in Dallas (Take advantage of long lay overs!)

• Grapevine is decked out in Christmas decor with fun events for everyone to experience. Moreover, Historic Main Street is so beautiful and magically decorated that the streets look like a Hallmark Christmas movie, but without the snow.

• At Miracle on 134th Street, you can take a guided tour inside Santa's gorgeous workshop led by one of his elves.

• Dallas Arboretum and Botanical Gardens is essential for every season, especially for Christmas!

London

Day 2 Land in London- Christmas Day

• Christmas markets and admire the beautiful lights!
  

Day 3 (Dec 26) - Boxing day!

• King's Cross

• Shopping!!

Day 4

• Hyde Park - ice skating rink

• Kensington Place

• Portobello Road Market

• Natural History Museum

• Harrods

Day 5 - Westminster

• Buckingham Palace

• Westminster Abbey

• Big Ben

Day 6

• Lord's Cricket Grounds

• The Sherlock Holmes Museum

Day 7 - The Waterloo/ South bank

• The London Eye

• The Graffiti Tunnel

• Borough market

Day 8 - New Year's Eve!

• Pick a spot for the fireworks and count down
  

• Party time!
  

Day 9 - New Year's Day!

• The highlight of the New Year's Day celebrations in London is the New Year's Day Parade, which features performances from more than 10,000 dancers, acrobats, musicians and entertainers in central London.

• Head to the Barbican Centre for its annual New Year's Day Proms and listen to classical music from the likes of Tchaikovsky and Strauss.

• Visit one of London's beautiful cathedrals and churches for spectacular New Year's Day concerts.

Day 10

• Sleep in and have  a day of strolling
  

Day 11 

• The London Transport Museum, Science Museum, Tate Modern

• Afternoon Tea

Day 12

• Harry Potter World
  

Day 13

• Anything you missed/ want to do again
  

Day 14 -  Flight home