How Much Does an Energy Statement Cost in the UK?

If you are preparing a planning application, one of the first questions you will ask is:

How much does an Energy Statement cost in the UK?

The answer depends on project size, complexity and modelling requirements. However, understanding what influences pricing helps you budget accurately and avoid unexpected costs.

This guide explains typical Energy Statement costs, what affects pricing and how to keep your project compliant without overspending.

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📊 What Is the Typical Cost of an Energy Statement?

Energy Statement costs vary depending on the scale and type of development.

As a general guide:

• Small residential schemes: from several hundred pounds

• Apartment blocks: higher depending on unit numbers

• Commercial developments: priced according to floor area

• Mixed-use schemes: based on combined modelling requirements

Because each project differs, fixed online pricing rarely reflects actual compliance requirements.

For a full breakdown of what the service includes, see our Energy Statements for Planning Applications page.

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🏠 Residential Energy Statement Costs

For new dwellings and apartment schemes, pricing is influenced by:

• Number of units

• Total floor area

• Complexity of design

• Renewable energy strategy

• Overheating requirements

Residential projects require SAP Calculations, which form the foundation of the Energy Statement.

If overheating modelling is required under Part O, costs increase due to additional analysis.

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🏢 Commercial Energy Statement Costs

Commercial projects typically require SBEM Calculations.

Costs depend on:

• Building size (m²)

• Mechanical system complexity

• HVAC specification

• Mixed-use elements

Because commercial systems often involve detailed services design, modelling time increases accordingly.

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🌆 Why London Projects Often Cost More

If your development is located in a London borough, additional requirements usually apply.

The London Plan demands:

• Carbon reductions beyond Building Regulations

• Detailed energy hierarchy compliance

• Renewable energy justification

• Overheating assessments

Because London planning requirements are more detailed, Energy Statements in London typically require additional modelling, overheating analysis and carbon offset calculations. As a result, pricing may reflect the increased technical scope.

For a full breakdown of London-specific requirements, visit our Energy Statements London page.

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🔎 What Factors Affect Energy Statement Pricing?

Several key variables determine final cost.

1️⃣ Development Size

Larger schemes require more modelling time.

2️⃣ Type of Use

Residential and commercial modelling differ significantly.

3️⃣ Design Complexity

Irregular layouts, large glazing areas or mixed heating systems increase analysis time.

4️⃣ Overheating Requirements

High-density schemes may require TM59 modelling.

5️⃣ Airtightness Strategy

Energy performance assumptions must align with future Air Tightness Testing targets.

Because each of these factors affects modelling depth, pricing must reflect technical scope rather than a flat fee.

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⚠️ Beware of Unrealistically Cheap Quotes

Very low-cost Energy Statements may:

• Omit overheating analysis

• Use unrealistic modelling assumptions

• Ignore local planning policy nuances

• Provide weak carbon reduction justification

Although the upfront fee may seem attractive, inadequate reporting can cause planning delays, redesign costs or resubmission fees.

Ultimately, poorly prepared reports cost more in the long run.

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🚀 How to Keep Costs Under Control

You can manage Energy Statement costs effectively by:

• Providing complete architectural drawings early

• Confirming planning requirements before modelling

• Finalising heating system strategy before submission

• Coordinating SAP or SBEM modelling with design stage

Early coordination reduces revisions and prevents duplicate modelling work.

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🧾 What Is Included in the Fee?

A professionally prepared Energy Statement should include:

• Policy review

• SAP or SBEM modelling

• Carbon reduction strategy

• Renewable energy analysis

• Compliance summary

• Planning submission-ready report

At Assessment Hive, we integrate modelling and reporting into one structured process, which helps avoid fragmented consultancy costs.

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✅ Is an Energy Statement Worth the Cost?

For most qualifying developments, an Energy Statement is not optional. Planning authorities require evidence of sustainability compliance.

Investing in accurate modelling early:

• Reduces planning risk

• Prevents redesign costs

• Improves approval speed

• Strengthens compliance credibility

When compared with overall construction budgets, the cost of a compliant Energy Statement represents a relatively small but critical investment.

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📞 Need a Clear Quote?

If you would like a fixed quotation tailored to your development, we can review your drawings and confirm the required scope.