Design Stage

Get compliance right before the build starts.

Compliance considered early saves time, money and headaches later. We work with architects and developers from the outset to make sure your project is built on solid regulatory ground before a single brick is laid.

Our Services at the Design Stage

SAP Calculations (Part L)

SAP calculations assess the energy performance of residential buildings in line with Part L of the Building Regulations. We evaluate insulation, heating systems, ventilation and overall building design to confirm your property meets required energy efficiency standards at both design and as-built stage.

SBEM Assessments (Part L)

SBEM assessments provide energy modelling for commercial and non-domestic buildings. Using approved software, we calculate predicted energy use and carbon emissions to demonstrate compliance with Part L requirements.

Overheating Assessments (Part O)

Overheating assessments evaluate whether residential buildings are likely to experience excessive internal temperatures. Thermal modelling considers glazing, ventilation and solar gain to determine whether the building meets the requirements of Part O.

Energy Statements

Energy statements support planning applications by outlining how a development will meet energy efficiency targets. These reports explain the proposed energy strategy and demonstrate how the building will comply with relevant planning and regulatory standards.

Water Efficiency Calculations (Part G)

Water efficiency calculations demonstrate that a new dwelling meets legal potable water usage limits under Part G. Required for Building Control sign-off and handled quickly so it doesn’t slow your project down.

Bespoke PSI Values

Bespoke PSI values are custom thermal bridging calculations that improve the accuracy of your SAP score. Using actual junction performance rather than conservative default values, we help reduce insulation costs while keeping your project fully Part L compliant.

Why work with The Compliance Company

Compliance across multiple regulatory areas is complex by nature. But the real problem most developers and architects face isn’t the regulations themselves,  it’s managing five different suppliers to meet them. 

At The Compliance Company, we cover  all of it. One company, one point of contact, everything handled for you.

More of our services

Build to Sign Off Stage

Keep your project moving with no delays, no last-minute scrambles. We do on-site testing scheduled around your build, and coordinate everything so you hit your completion targets without compliance becoming a bottleneck. We cover Air Pressure  / Air Permeability Testing (Part L), Acoustic Testing (Part E), Ventilation Flow Rate Testing (Part F), and EPC Certification.

Supported Housing

The UK’s only dedicated compliance consultancy focused entirely on supported housing compliance.

We work exclusively with supported housing providers, care organisations and nominated individuals to manage risk, maintain safe environments and meet the standards this specialised sector demands.

Working in the supported housing or care sector?

Compliance in supported housing is a different beast. Stricter frameworks, sector-specific requirements and a very different set of responsibilities.

We have a specialist division built entirely for it. Same one-stop-shop approach, built specifically for housing providers, care organisations and nominated individuals managing property compliance.

Learn how we helped 100 top brands gain success

Learn how we helped 100 top brands gain success

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