Heritage Consultancy Services · Pre-Application Advice

Pre-application heritage advice for informed decisions.

Pre-application heritage advice tells you what is likely to be acceptable to the local authority before you commit to the design. A short, focused note from us, and where appropriate a conversation with the conservation officer, saves design cost and shortens the application timeline once the formal route begins.

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We respond within one working day leading to a no obligation outline approach.

The most expensive heritage advice is the kind that comes too late. A pre-application heritage assessment, commissioned before the architect has finalised the design, surfaces the issues the local authority will raise, and the issues they will not, while it’s still cheap to respond.

The deliverable is short and focused. The benefit shows up months later, when the formal application moves through validation and determination without the predictable rounds of revision.

When pre-application advice helps

When pre-application heritage advice makes the difference.

1.

Before commissioning a full design

If the design is fixed before the heritage position is understood, redesign cost is the result. Pre-application advice at concept stage tells the architect what the heritage parameters are.

2.

Property due diligence

For buyers and developers considering a listed building or one in a conservation area, a heritage due diligence note tells you what is realistically achievable on the building before you complete. Not every constraint is visible from sales particulars or a quick site visit.

3.

Before approaching the local authority

Some local authorities offer paid pre-application advice direct from the conservation officer. A short note from us, in advance of that approach, sharpens the questions and gets a more useful response.

What’s in the package

Heritage advice before you commit to a scheme.

1.

Initial heritage review

A written summary of the listing description, conservation area context, designations, and known constraints affecting the building or site. Often deliverable within a week of instruction.

2.

Design constraints note

A structured note for the architect or design team setting out the heritage parameters: what is likely to be acceptable, what is unlikely, and where the conversation needs to be had with the local authority.

3.

Pre-application strategy

For more substantial projects, a strategic note addressing the wider heritage approach, the phasing implications, and the consent regime that applies. Used to inform a project board or a development appraisal.

4.

Conservation officer engagement

Where appropriate, we approach the conservation officer informally on your behalf, raising the right questions and getting an early read on the local authority’s likely position. Saves you a paid pre-app fee in many cases.

What to expect

From instruction to delivered note.

i.

Initial review

Five to ten working days for most cases, faster if needed and the building is straightforward.

ii.

Strategy or constraints note

Two to three weeks for a typical case, including a site visit and a structured written deliverable.

Conservation officer engagement depends on the local authority’s response time; most respond within two to four weeks of an informal approach, and we track and follow up. Tell us your decision deadline and we’ll work back from it.

The most expensive heritage advice is the kind that comes too late.

Recent work

Pre-application advice that shaped the scheme.

Project image: pre-application advice

Grade II South East England Pre-Application Advice

Heritage advice at concept stage

Heritage parameters set before the design was fixed.

A pre-application heritage assessment delivered at concept stage, setting out the parameters for the design team and the questions to put to the conservation officer, so the formal application moved through determination without the predictable rounds of revision.

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Grade I Grade II* Grade II All projects Residential Historic estates

Common questions

Pre-application advice FAQs.

What’s the difference between pre-application advice and a full heritage impact assessment?

A heritage impact assessment is the formal document that supports a planning or listed building consent application. Pre-application advice is the work that happens before the application, a shorter, focused deliverable that informs design decisions and identifies the heritage issues. The two are sequential, not alternatives.

Do I need to pay for the local authority’s pre-application service as well?

Not always. Many local authorities offer paid pre-application advice from the conservation officer. Where the heritage position is straightforward, our note may be enough. Where it isn’t, our note is what makes the local authority pre-app fee productive. We’ll tell you on a case-by-case basis whether the local authority pre-app fee is worth paying.

Can pre-application advice be used as evidence at the formal application stage?

Yes. The pre-application work feeds directly into the formal heritage impact assessment when the application is submitted. Nothing is wasted. The early review becomes the foundation of the later document.

Is pre-application advice useful for property due diligence?

Yes, increasingly so. Buyers of listed buildings or properties in conservation areas are routinely commissioning a short heritage due diligence note to understand constraints before exchange. The cost is small relative to the transaction; the surprises avoided are not.

How much does pre-application advice cost?

Fixed fee, agreed in writing. The figure depends on the scope: a one-page review is one figure, a strategic note for a phased project is another. Tell us the building and what you’re looking for and we’ll come back within 24 hours.

Is pre-application advice worth it for small projects?

For very minor works, a like-for-like repair or a small fenestration replacement, it may not be needed. For anything more involved, a short pre-application note typically saves more than it costs. We’ll tell you honestly whether the spend is justified for your specific case.

Get in touch

Tell us about the building. We’ll tell you what’s involved.

Most enquiries get a written outline approach within 24 hours. Working in London? Meet our heritage consultants in London.

Speak To Our Team Or call our team on 0330 0880 984

What to send

To get a fast outline approach, share:

The address of the building
What’s listed or designated, and at what level
What you’re considering or being asked to advise on
Your role: owner, developer, architect, or agent