July 16th, 2025 by adminChoosing a conservation architect isn’t like hiring a general designer. Listed and heritage properties demand specialist knowledge, a flair for sensitive design, and flawless coordination with planning authorities. Opting for the cheapest quote often leads to spiralling costs and drawnout approvals so it pays to know exactly what to look for. Below are the six criteria that separate an average practitioner from an outstanding partner for your listed building project.
1. Proven Heritage Expertise & Accreditation
Look for architects who focus on conservation day in, day out. Years of handson experience and preferably accreditation from bodies such as the RIBA Conservation Register (UK) or AABC demonstrate deep familiarity with historicfabric repairs,
traditional materials, and sustainable retrofit methods. A seasoned professional can spot underlying issues early and integrate longterm maintainability into every detail, saving you surprises (and money) down the line.
2. Creativity That Respects History
A listed property often comes with tight constraints, yet that doesn’t mean compromising on style. The right conservation architect balances artistry with engineering savvy, weaving your aspirations into the building’s existing character.
Whether it’s adding discreet modern amenities or reinventing forgotten spaces, their innovative problemsolving should enhance heritage value rather than overshadow it.
3. Chemistry & ClientCentric Collaboration
You’ll spend months or even years working together, so choose someone who listens as well as they design. A good conservation architect aligns their vision with your priorities, respects your budget, and communicates openly about tradeoffs. Avoid
egos; seek professionals who foster a genuine partnership and welcome your input at every stage.
4. Mastery of Conservation Regulations
Listedbuilding consent can make or break a project. Your architect must be fluent in national and local conservation policies, able to justify design decisions in plain language, and proactive in liaising with planning officers, heritage bodies, and
buildingcontrol teams. From feasibility studies to construction, they should map out a clear approvals pathway that minimises delays.
5. CrystalClear Communication Across Disciplines
Great ideas die in translation if drawings and specifications aren’t precise. Insist on an architect who produces rigorous digital models, wellreferenced schedules, and concise reports your contractors can build from and planning authorities can sign off.
Their ability to “speak the language” of structural engineers, quantity surveyors, and tradespeople keeps everyone pulling in one direction.
6. Adaptability & OnSite ProblemSolving
Historic buildings hide surprises: hidden voids, undocumented alterations, or fabric decay. Choose a conservation architect who remains flexible, updates drawings swiftly, and collaborates with craftsmen to devise pragmatic solutions without losing sight of the project’s overarching goals.
Final Thoughts
Selecting the right heritage architect is less about headline fees and more about longterm value: safeguarding authenticity, streamlining permissions, and delivering a design that elevates both aesthetics and function. By prioritising expertise, creativity, rapport, regulatory mastery, communication, and adaptability, you’ll secure a trusted partner who can navigate the complexities of your listed building, beautifully and costeffectively.
Thinking of restoring or extending a listed property? Reach out to our team at Corbel Architects for an initial consultation and discover how expert conservation architecture can unlock your building’s full potential.
Planning permission, especially regarding listed buildings is quite a complex area to say the least! Increasingly so and ever more demanding. Controlling authorities have less and less time and often struggle with the amount of resource they have available. That all makes for a difficult process that takes skill and knowledge to smoothly negotiate. Heritage architects specialise in finding clever ways through this myriad of complexities and difficulties to achieve results that are acceptable to the authorities and provide a solution that offers the property owner the best result.
Listed building planning approvals may involve Historic England or local area authorities Conservation Officers. Regardless a good heritage architect works skilfully with the guidelines and subjective rules to result in innovative and excellent solutions that achieve listed building consent. Sometimes adaptation or extra information is required, but perseverance results in a solution suitable to all.
Listed buildings are not museums where nothing about them can change. The proper heritage architect can sometimes get listed building planning approved for many changes and interventions; however, changes must follow guidelines and be executed in a controlled way that minimises any effect on what is important. If possible the new must fit to the old, they may be subservient, reversible, and clearly differentiated as not original.
The best way to view it is that the building is the patient, not the owner. A good heritage architect understands the owner’s needs and finds a way to meet them that benefits the “patient” the building without causing harm. This approach ensures the proposal is acceptable for listed building consent and offers the owner a viable solution.
Heritage architects must be prepared to stand their ground with owners, some of whom are accustomed to getting their way and may struggle to understand why they can’t have exactly what they want. A skilled heritage architect explains the significance of the building’s features and why they should be preserved, while working to propose alternative solutions that meet the owner’s needs without compromising the building’s heritage value.
Transforming a historic building, particularly a listed building, can present a range of challenges. One of the most important decisions when embarking on a project is the overall strategic approach.
There is a common misconception that Listed Buildings cannot be altered. In reality, it is precisely through change that many historic buildings have survived—adapting over time to stay relevant and functional for successive generations. The need for thoughtful change remains just as important today as it was in the past and should be embraced. The key challenge lies in ensuring that any changes are made sensitively and appropriately, respecting the building’s heritage while allowing it to serve contemporary needs.
There are many pitfalls to successfully repairing and converting a historic or listed building and an architect with old building experience is essential. Not all architects have the specialist knowledge and skills, so getting the right advice at an early stage
is advisable.
Restoration is often cited as a natural starting point when working with historic buildings. However, the concept of ‘restoration’—returning something to a previous state—requires careful reflection. What exactly was that earlier state? Are your
assumptions about it accurate? Have later alterations become historically significant and therefore should be retained? Does the wear, tear, and patina tell a story that adds to the building’s character and value? In well-researched cases, true
restoration may be appropriate, but it can just as easily erase the very essence you’re aiming to preserve—much like giving Granny plastic surgery to recapture her youth.
Conservation by contrast is seen as preserving the building for current and future generations without unnecessary damage or loss of significant historic fabric. On a small scale this may mean replacing a rotten section of sash window frame to regain
structural and weathering integrity. Yet on a broader scale it may require deciphering the history and significance of different elements of the building to justify their removal or adaption to accommodate new functions and ensure the building remains viable and sustainable for 21st century uses.
Whilst many architects specialise in either conservation or new build design, the skills of both disciplines are often required to make the most of any historic building conversion project – and a strategic approach to new work also needs careful consideration.
Creating new work that closely replicates the original design is often seen as respectful and sympathetic to the historic structure. But is this truly the best approach? Historically, each generation has responded to its own needs and
aspirations, incorporating contemporary building techniques and architectural styles. These evolving layers have added richness and complexity to the built environment over time. Shouldn’t our generation continue that tradition? By designing new additions that reflect early 21st-century concerns—such as sustainability—we not only contribute to the ongoing historical narrative but also ensure that our architecture speaks meaningfully to the present as well as the past.
Establishing the best approach demands both knowledge and experience. A well- considered, comprehensive strategy is essential — not only to realise the building’s full potential, but also to demonstrate to Planning Authorities and, where relevant, Historic England, that the proposed changes provide positive heritage benefits that clearly outweigh any perceived harm.
Corbel Architects brings over 30 years of experience in the repair and adaptation of Grade I, II, and II* listed buildings. We take pride understanding each client’s unique requirements while carefully considering the historical significance and challenges of
the building. Our approach combines knowledgeable analysis with creative solutions to deliver a sensitive, strategic approach tailored to maximise the potential of each project.
If you’re planning a heritage project, we’d love to hear from you.