Waste oil burners are subject to Local Authority control with regards to their emissions to the air. It is an offence to operate a waste oil burner without a permit.
The process guidance notes provide further information regarding the dry cleaning process:
Process guidance notes for waste oil burners less than 0.4MW
Process guidance notes for waste oil burners 0.4MW to 3MW
Application form for a waste oil burner
London Borough of Merton
Merton Civic Centre
Telephone: 020 8545 3025