Building Regulations

A Responsible Government

A Responsible Government

The Government is responsible for the national policy on building regulations. Building regulations exist to ensure the health, safety and welfare of people in the building and the energy efficiency of the building.

Building regulations (not to be confused with planning permission) are concerned with how a structure is designed, built and insulated.

Garden Rooms up to an internal floor area of 30 square metres are exempt from building regulations (Except when the structure is to be used for sleeping accommodation)

Did You Know?

Did You Know?

Most garden room companies claim their products comply with current building regulations when in reality what they mean is our buildings do not have to comply with building regulations.

Obviously it is much faster, easier and cheaper for a company to build a garden building that does not have to comply with the current building regulations.

All Oeco Garden Structures are manufactured and built to exceed the new Part L (England & Wales) Building Regulations.

Please Be Aware!

Please Be Aware!

Garden buildings that are not built to building regulations will have thin walls, floors, ceiling, minimal insulation, no air flow cavities, no vapour barriers or breathing membranes. Purchasing a garden building which does not comply with the latest building regulations will have limited use and cost you much more in the long term.

They will be more expensive to heat, minimal insulation and no air flow will result in moisture entering the structure - often reducing the life span of the actual structure and damaging most internal contents. The building will sweat in the summer months and be uninhabitable during the winter.

The New Part L (England & Wales) Building Regulations

The New Part L (England & Wales) Building Regulations

Part L controls the insulation values of building elements, the area of doors and windows and other openings. It also specifies the air permeability and heating efficiency (insulation levels) of a new structure.

World wide concerns regarding climate change and the impact which greenhouse gas emissions have on the environment have encouraged governments to act.

The new building regulations make a significant impact by specifying improved energy efficiency levels and thus reducing greenhouse gases and CO2 emissions.

A Truly Habitable All Year Round Garden Room

A Truly Habitable All Year Round Garden Room

By building high quality energy efficient garden structures which utilise the latest state of the art thermal insulation, we are tackling the issue of global warming by reducing the energy used in heating and the burning of fossil fuels.

For a truly habitable outdoor garden building it should be at least designed, built and insulated to at least the same exacting quality and standards as a modern house.

After all a garden building is an extension to your main home and we know you would much rather use the building all year round whatever the climate!

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OECO Garden Rooms Showroom


8th May 2015



We are very pleased with the completed garden room. It is a lovely design and very well built, using high quality materials. John and Wayne were fantastic, working 12 hour days, hardly ever stopping. They completed the structure well within time. Best wishes for the future!

Mr Lockyer

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