Where drafting tools fit in an architect's fee structure
Design and access statements and planning statements usually sit inside a drawing fee. Naming them, pricing verification and excluding third party reports fixes that.
Most architects write planning statements and design and access statements for nothing. The architect fee planning documents question is rarely about the hourly rate; it is about which deliverables sit inside a fixed Stage 3 fee that was priced around drawings, and what happens when a validation list asks for four narrative documents nobody costed. On a £40,000 extension the unbilled writing might be half a day. On a 30 unit scheme with a heritage context and a tight site, it can be a fortnight of a senior person's time that never appears on an invoice.
The fix is a scope that names the documents and prices them, with a clear line between a document the practice authors and a document the practice coordinates from a third party.
Which deliverables are drafted narrative
Separate the submission into three kinds of deliverable, because they behave differently commercially.
Drawings and models are what the practice is appointed for, priced per drawing or as a stage percentage, and nobody argues about them. Narrative documents authored by the practice are the problem set: the Design and Access Statement, the Planning Statement where no planning consultant is appointed, a heritage statement on a simple scheme, a sustainability or energy narrative at planning stage, a construction management statement, a waste strategy. Third party technical reports are the third kind: ecology, arboriculture, acoustics, transport, drainage, contamination.
The commercial error is treating the second group as part of the first. A design and access statement on a moderately complex scheme is a 15 to 25 page document that needs the design rationale articulated, the policy context set out, access and inclusive design addressed and the consultation response described. That is authorship, not drafting, and it takes a day or more of a person who can write.
Count them on your last three jobs. Most practices find between three and six authored narrative documents per planning application and no fee line for any of them.
How those sit in a standard appointment
Under the RIBA Plan of Work the planning submission falls at the end of Stage 3, and standard appointment documents list the planning application as a stage outcome without enumerating the supporting documents. That is the gap.
Three things make it worse than it looks. Validation lists differ by authority, so the document set is not knowable at appointment unless you check the specific council's list. Local requirements change, which means a list checked two years ago is not the list today. And the client assumes that submitting the application includes everything needed to submit the application, which is a reasonable assumption from their side.
The result is that scope creep in this area is almost invisible. It does not arrive as a design change; it arrives as an email from the validation officer listing two documents the practice has to produce by Friday.
Pricing a verified document against a draft
There are two products here and they should carry different prices.
A draft is a structured document with the policy framework set out, the design rationale written, the site information populated and any gaps flagged. A verified document is that draft with every factual assertion checked against a source, the policy edition confirmed as current, the figures reconciled against the drawings and the whole thing read by someone who will stand behind it.
The verification step is where the professional risk sits, and it is where the time goes on anything contentious. It is also the step clients do not see and therefore do not value unless you describe it. A fee proposal that says "Planning Statement: prepared and verified against the adopted local plan and the current national policy framework, with figures reconciled to drawings" sells something a line saying "Planning Statement" does not.
Where a drafting tool produces the first version, the honest description of what the practice is charging for is the design judgement, the verification and the authorship of the argument. The drafting tool does the structure, the policy scaffolding and the formatting. It does not supply the reason this massing works on this street, which is the part the client is paying an architect for and the part discussed in where site judgement cannot be drafted in a design statement.
Disbursements and third party reports
Keep third party reports outside the practice fee. Two models work and they are not equivalent.
Under the disbursement model the client appoints the specialist directly, the practice coordinates and the fee is a coordination allowance. Liability for the report sits with its author, cash flow sits with the client, and the practice is not funding other people's work.
Under the lump sum model the practice appoints the specialists and includes their fees in a single figure. Clients like it. It puts the practice in the position of main contractor for consultancy, carrying the credit risk, the scope risk and the coordination burden for a margin that rarely reflects any of them.
| Item | Model | Who carries the risk |
|---|---|---|
| Design and access statement | Practice fee line | Practice |
| Planning statement, no consultant appointed | Practice fee line | Practice |
| Ecology, acoustics, transport reports | Client direct appointment | Report author |
| Coordination of third party reports | Percentage or time charge | Practice, limited |
| Validation list checking | Time charge or fixed sum | Practice |
The coordination allowance is worth naming separately. Chasing five consultants for reports that have to be consistent with each other is real work, and on a complex site it is more time than drawing the elevations.
Scope wording that protects the practice
Four clauses do most of the work.
- List the narrative documents the practice will author, by name, with a fee against each.
- State that the document set is based on the validation list in force at the date of the appointment, and that additional documents required by the authority are a variation.
- Name the third party reports excluded from the fee and state who appoints them.
- State the number of revisions included after submission, since officer-requested amendments to supporting documents are common and unbounded.
Clause two is the one that pays for itself. It converts an argument about whether something was in scope into a simple variation, because the validation list is a published document with a date on it.
Add a line on authorship and verification. Where documents are prepared using drafting software, saying so in the appointment removes the awkwardness later and lets you describe the verification work as a service rather than an admission. Clients are rarely troubled by the method once they understand what the practice is checking, and the practical framing is set out in explaining an AI-assisted draft to a client or a committee.
Client expectations about authorship
Clients care about two things: that the document says the right thing, and that someone is accountable for it. Method comes a distant third.
Be straightforward if asked. The practice prepares the document, using templates and drafting tools for structure and policy references, and the named architect checks and signs it off. That is the same answer practices have always given about specification clauses and standard details, and it is accurate.
The place to be careful is where a document is presented as the opinion of a competent professional. A heritage statement on a listed building, an arboricultural impact assessment, an acoustic report or a biodiversity metric must come from the professional whose opinion it is. A draft can start that work and cannot replace it. The professional directory is the route for the review and sign-off step on documents that need a named reviewer.
A worked fee breakdown
Illustrative example, and the figures are illustrative rather than a rate card. A practice is appointed on a 14 unit infill scheme in a conservation area. The planning submission requires drawings, a design and access statement, a heritage statement, a planning statement, a construction management statement and a drainage narrative, plus third party ecology, arboriculture and transport reports.
The practice prices the drawings as a Stage 3 lump sum. It then adds four named narrative document lines, each with a stated page range and revision allowance. It adds a coordination allowance for the three third party reports, which the client appoints directly. And it adds a time charge for validation list checking and for responding to officer queries after submission, capped at a stated number of hours.
The total fee goes up. The conversion rate does not drop as much as practices fear, because the proposal reads as a complete service rather than a drawing fee with hidden gaps. What it does change is the second invoice, the one that used to be written off.
Two habits make this stick. Record the time spent on narrative documents separately, so next year's fee proposals are priced on evidence rather than instinct. And check the authority's validation list at appointment stage, not at submission stage.
See PlanScope pricing for how the per-report and Professional tiers compare if you are deciding whether drafting sits inside your fee or as a disbursement.
This is general guidance, not legal or contractual advice. Appointment terms should be reviewed against your own professional indemnity cover and institute requirements. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.
Frequently asked questions
Why are planning statements usually unbilled in an architect's fee?
Because standard appointments list the planning application as a Stage 3 outcome without enumerating the supporting documents. The document set is not knowable at appointment unless the specific council's validation list has been checked, so narrative documents arrive as a request from a validation officer rather than as a priced deliverable.
How should narrative documents be priced in a fee proposal?
As named lines with a fee against each, a stated page range and a revision allowance. Separate the draft from the verified document, because verification against the adopted plan, the current national policy edition and the drawings is where the time and the professional risk sit.
Should third party reports be included in the architect's fee?
Usually not. Client direct appointment keeps liability with the report author and the cash flow with the client, and the practice charges a coordination allowance. Bundling specialist fees into a lump sum puts the practice in the position of main contractor for consultancy, carrying credit and scope risk for a thin margin.
What scope wording protects against validation list creep?
A clause stating that the document set is based on the validation list in force at the date of appointment, and that additional documents required by the authority are a variation. The validation list is published and dated, which turns an argument about scope into a straightforward variation.
Do clients object to documents prepared with drafting software?
Rarely, once they understand what the practice is checking. The accurate description is that the practice prepares the document using templates and drafting tools for structure and policy references, and the named architect verifies and signs it off. Documents that must be a competent professional's opinion are a different matter.
Sources and further reading
This article is general guidance about the planning system in England and, where stated, the rest of the UK. It is not legal or professional advice. Check your local planning authority’s validation requirements and take professional advice for your specific site.