Structure, basements & ground

Structural Feasibility Notes for Planning

A planning-stage note confirming that the proposed structural approach is practical, before design work is committed.

When this service may be useful

A structural feasibility note is useful where a council, a neighbour or the design team needs reassurance that a proposal can be built as drawn. It is often requested for alterations to older buildings, upward extensions and significant openings in load-bearing walls.

How the work is approached

A structural engineer reviews the drawings, the existing construction and the available records, then sets out the outline structural approach. The note identifies interfaces with neighbouring buildings, likely ground considerations and the investigations that would reduce uncertainty.

What you receive

You receive a concise note suitable for submission with a planning application. Detailed design, calculations and Building Regulations information are separate stages of work and are not included.

What we need to start

Existing and proposed drawings, photographs and a description of the proposed alterations.

We review the site, proposal and planning stage to agree the appropriate scope. The work is carried out by a suitably qualified specialist we appoint, named in your fee proposal.

How our planning consultancy process works

ILLUSTRATIVE REPORT PREVIEW

Structural Feasibility Note

Front cover and contents page examples. The document structure is tailored to your instruction, site and relevant planning requirements.

Structural Feasibility Note illustrative front cover
Front cover
Structural Feasibility Note illustrative contents page
Contents page

What the report should contain

This outline explains the purpose of each section. The final contents depend on the agreed scope, available evidence and requirements of the local planning authority.

  1. Document control & executive summary

    Project details, reference, revision, date, author, reviewer and a concise summary of the key findings.

  2. Proposal & purpose of the note

    The works proposed and the planning question the note is intended to answer.

  3. Existing structure

    The building's form of construction, as far as it can be identified from drawings, records and photographs.

  4. Structural approach

    The outline structural strategy for the proposed works and how loads are carried.

  5. Neighbouring structures & party walls

    Interfaces with adjoining buildings and matters likely to need party wall procedures.

  6. Ground & foundation considerations

    Known or likely ground conditions and their influence on the approach.

  7. Constraints & risks

    Matters that could affect feasibility, programme or cost, and how they can be managed.

  8. Further investigation

    Surveys, opening-up or design work recommended before or after planning.

  9. Conclusions

    A clear view on whether the proposed approach is structurally practical.

  10. Appendices & evidence register

    Index relevant plans, photographs, calculations, surveys and source documents; include only the evidence relevant to this instruction.

Read our planning supporting documents guide to explore related evidence.

YOUR QUESTIONS ANSWERED

Structural feasibility notes FAQs

Clear answers to help you plan your next step.

Still have a question?

Tell us about the site and we will confirm what is needed and what it should cost.

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Does the note include structural calculations?

No. The note confirms that a practical structural approach exists at planning stage. Calculations and construction drawings are prepared at the detailed design stage and are quoted separately.

What information should I provide to get started?

Existing and proposed drawings, photographs and a description of the proposed alterations.

How is the fee for this service confirmed?

The price shown is a starting estimate for the stated scope. We review the site, proposal, available information and required deliverables, then confirm the fee, exclusions and programme in a written quotation before appointment.

How do your specialists work together on a project?

We bring the relevant planning consultants and specialist providers into a coordinated project team. They work from an agreed brief and current proposal, with dependencies and design changes discussed across disciplines. Each consultant remains responsible for their own professional advice and agreed deliverables.

PART OF A COORDINATED APPOINTMENT

Your specialist evidence, connected.

This service can form part of a wider coordinated planning appointment. We bring the relevant consultants together to work alongside your design team, discuss assessment findings and identify how recommendations affect other reports and the proposal.

Your fee proposal confirms who prepares each document, the information it relies on and the limits of the instruction. A report provides evidence for the council’s assessment; the planning decision remains the council’s. Explore how our consultants work together or discuss the team your project needs.

YOUR NEXT STEP

Discuss your requirements.

Tell us about the site, what you want to achieve and any deadline. We will review it and suggest an appropriate next step.

Call 020 8004 4464 or email info@greencodeconsultants.com.

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