Katreya is an outstanding guide. We contacted her initially by email, and she was very responsive and accommodating as she helped plan our tour. We wanted to see as much as possible in two days. She guided us through the great highlights of London during the first day, and a lot of truly local, neighborhood experiences during the second day.... More

The Roanoke College Children's Choir spent 4 days in Canterbury and 3 days in London with Katreya as our guide. We had 52 teenagers and 18 adults and Katreya was knowledgable, patient, helpful, extremely interesting and fun! She met the needs of the group and of all the individuals and did it with a smile on her face. We toured... More

My genealogical research led me to the Clerkenwell district of London and I was keen to learn more about this lesser-known area where my ancestors had once lived. After trawling the reviews, my husband and I decided on Katreya and she was an excellent choice. She listened carefully to our requirements - noting the streets that were of specific interest... More

Our choice to use Hello London rather than a large group tour was definitely the right one and well worth the cost. Katreya Somerville made travelling with, often times, hard to please teens and preteens a breeze. Her knowledge, factual information and behind the scenes stories kept the entire 2 days interesting and fun at the same time. Katreya's awareness... More

Since it was our first trip out of the United States and to London, we wanted a special tour that would show us the city highlights. We were so pleased with our tour that Hello London and Katreya provided. She led us with enthusiasm and tons of knowledge through Westminster Abbey, to the changing of the guard at Buckingham Palace,... More

My sister came from the Czech Republic and as a birthday present I booked an afternoon with Katreya that included a highlights tour of the National Portrait Gallery and Tate Britain. We are both interested in art and English history and wanted to see the most interesting pictures. Katreya was well prepared, knowledgeable, entertaining, welcoming, enthusiastic, warm and fun! We... More

'I qualified as a tour guide for the Greenwich area during the pre-millenium period but due to family problems never had a chance to practice the skills I'd learnt. When my American relations visited recently, I found them Katreya through a contact and my cousin told me she was brilliant. They had booked her for a full day on their... More

My son and I spent a day with Katreya touring London from Westminster Abbey to the Tower of London. She knew how to time our itinerary so we were able to see all we wanted in a day, which was just about everything! Katreya is entertaining, extremely knowledgeable and full of energy. More

I had family relatives visiting from Australia and as they had only a short time in London we booked Katreya to give us a half day walking tour of the City of London. It turned out to be a great idea. She is an excellent guide; thoroughly researched and very enthusiastic about all things London. We had a fun, and... More