BREEAM Domestic Refurbishment – 2 London Road, Twickenham

Project Overview
Located prominently on the corner of London Road in Twickenham, 2 London Road is a striking refurbishment of a former bank building into a high-quality residential development. The project, required a careful balance between architectural ambition, planning compliance, and energy performance.

Project Overview
Located prominently on the corner of London Road in Twickenham, 2 London Road is a striking refurbishment of a former bank building into a high-quality residential development. The project, required a careful balance between architectural ambition, planning compliance, and energy performance.

At the time of gaining planning permission, the London Borough of Richmond upon Thames set a clear sustainability benchmark, requiring BREEAM Excellent for domestic refurbishment developments. Achieving this standard on a constrained, irregularly shaped building presented a significant technical challenge.

The Challenge

This was not a straightforward compliance exercise. The building’s unusual geometry and prominent corner location created complexities across multiple areas:

  • Limited flexibility for fabric upgrades due to existing structure
  • Constraints on services integration within the retained building form
  • Balancing heritage and planning considerations with modern performance standards
  • Achieving high BREEAM credits within a refurbishment context rather than new build

In addition, the project needed to align with Part L compliance requirements while targeting a strong commercial outcome for the client.

Energy Report’s Approach

Acting as the project’s compliance partner, Energy Report provided a fully integrated, solutions-led service combining BREEAM consultancy with detailed energy modelling and regulatory compliance.

Our approach focused on:

  1. Early-Stage Strategy
    We worked closely with the design team from the outset to identify achievable BREEAM credits and avoid late-stage redesign. This included aligning architectural intent with sustainability targets.
  2. Integrated Compliance Delivery
    Rather than treating disciplines separately, we coordinated:
  • BREEAM assessment strategy
  • Part L energy modelling
  • Fabric performance optimisation
  • Services efficiency input

This ensured decisions made for one compliance pathway supported the others.

  1. Practical Problem Solving
    With a challenging building form, we prioritised real-world, buildable solutions ensuring compliance targets could be delivered on site without unnecessary cost or complexity.

4. Clear Communication
Consistent with our “approachable expert” philosophy, we translated technical requirements into clear, actionable guidance for the design and construction teams.

The Outcome

Through a collaborative and proactive approach, the project successfully achieved:

  • BREEAM Excellent certification, meeting the strict planning requirements of Richmond
  • Full Part L compliance
  • An overall EPC rating of B, supporting long-term asset value and operational efficiency

The result is a high-performing residential development that demonstrates how even complex refurbishment projects can meet demanding sustainability standards when approached correctly.

Why This Matters

For developers and architects working within London boroughs, this project highlights a key reality:

Planning-led sustainability targets are only becoming more demanding.

Projects like 2 London Road show that achieving BREEAM Excellent on refurbishment schemes is entirely achievable but only with early engagement, integrated compliance strategy, and a partner who understands both the regulations and the realities of construction.

Looking Ahead

As local authorities continue to strengthen sustainability requirements, the need for joined-up compliance thinking will only increase.

At Energy Report, we focus on delivering practical, cost-effective solutions that help our clients meet planning conditions, achieve certification targets, and deliver better-performing buildings.

Need support on a BREEAM or Part L project?
Get in touch with Energy Report to see how we can help you achieve compliance—without compromising your design or programme.

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