Mr Steve Reid Master Builder.
30 years experience. 
All works undertaken including the described above.
Hourly Rate £75.00 + traveling time( this may be conjestion charge, ulez charge, petrol). This is a good rate especially if you need a qualified trained plumber, decorator, electrician, carpenter, tiler, plasterer rolled into 1 person. Getting around London say can be stressful and time consuming. If your house, flat, office springs a leak turn off the water immediatley, this can be located either under kitchen sink, in a services cupboard or the street outside. 
This will save you a Call Out Charge and stop further water damaging your property. UPDATED JANUARY 2024.