These are the sectors I have recent relevant experience of:

Arts Venues
Cafes
Charities
Conference and Exhibition Centres
Council / Local Authority Buildings
Country Clubs
Embassy Buildings (although exempt from English law)
Flats (leasehold)
Grade 1 and 2 Listed Buildings
Health Clinics
Heritage Lottery Fund (HLF) Applications
Holiday Parks
Hotels
Hostels and Supported Housing Projects
Leisure Complexes
Martial Arts Centres
Museums
Offices for Global Headquarters
Public Parks and Recreation Grounds
Restaurants
Retail
Schools
Sports Venues
Swimming Pools