www.odpm.gov.uk
Exceptions Procedure and Worksheet

www.hvca.org.uk
HVCA - Heating and Ventilating Contractors Association was established in 1904 leading professional association for building engineering services firms.

www.trustmark.org.uk
Local, trustworthy & reliable tradesmen, operating to Government endorsed standards.

www.est.org.uk
The Energy Saving Trust was setup by the UK Government after the 1992 Rio Earth Summit, it is one of the leading organisations addressing the damaging effects of global warming.

www.saveenergy.co.uk
Searchable database of energy efficiency grants and Energy Efficiency Advice Centre contacts.

www.gassaferegister.co.uk
By law, gas heating installers and engineers must be on the Gas Safe Register in order to carry out gas fitting work in the UK.

www.defra.gov.uk/environment
Summary of energy programmes.

www.ciphe.org.uk
The Chartered Institute of Plumbing and Heating Engineering (CIPHE) is the UK's professional and technical body for all plumbing and heating professionals.

www.boilers.co.uk
SEDBUK ratings database

www.centralheating.co.uk
The Heating and Hot water Information Council - information regarding running costs of condensing boilers etc. HHIC's members consist of major heating products manufacturers, resellers and installers.

www.nea.org.uk
National Energy Action develops energy efficiency services to tackle heating and insulation problems in low income households.

www.dti.gov.uk/energy/whitepaper
Full text of the White Paper driving the new Part 'L' regulations.