Structural Engineer Costs UK 2026: Fixed Prices & Real Examples
Transparent pricing for structural engineering across the Midlands. Fixed prices — you'll know the full cost before we start.
A structural engineer costs £450 for wall removal calculations, £480 for a single-issue structural report and £585 for a full house inspection with Simplify Structures. These are fixed residential prices for the Midlands, agreed before work starts. No hourly rates, no call-out charge and no hidden report fees.
One of the most common questions homeowners ask is: “how much does a structural engineer cost?” At Simplify Structures, we believe in complete pricing transparency. You'll receive a fixed quote before we start — no hourly billing, no call-out charges, no unexpected extras.
Our Fixed Prices
| Service | Price (inc VAT) | Includes |
|---|---|---|
| Wall Removal Calculations | from £450 | Site visit, RSJ design, Building Control drawings |
| Structural Report for One Concern | from £480 | Site visit, written report, photos, suitable for lender and solicitor queries |
| Full House Structural Inspection | from £585 | Full structural assessment, report, photos, suitable for lender and solicitor queries |
| Non-Load-Bearing Wall Check | £285 | Site visit, official letter confirming wall type |
| Additional wall or beam | +£96 | Per element, same project |
| Design changes after first issue | £96 | Flat fee |
What Affects the Cost?
For most residential projects, our fixed-price packages apply directly. The main factors that can affect pricing are:
- Number of walls or elements — additional structural elements in the same project are +£96 each
- Location — a small Zone C travel surcharge (+£96) applies to some inspection visits at the edge of our coverage area — always confirmed in your quote
- Complexity — unusual structural situations may require a custom quote, which we provide free of charge after a brief consultation
Why Fixed Prices?
We believe professional engineering advice should be transparent and accessible for homeowners. Hourly billing creates uncertainty and anxiety. Our fixed-price model means you can plan your budget with confidence — the price we quote is the price you pay.
Updated July 2026: quick price summary
| Project type | Typical Simplify Structures fee | Best next step |
|---|---|---|
| Load-bearing wall removal / RSJ design | From £450 | Book wall removal calculations |
| One crack, defect or surveyor-flagged concern | From £480 | Book a single-issue structural report |
| Several concerns or pre-purchase structural review | From £585 | Book a full house structural inspection |
| Check whether a wall is load-bearing | £285 | Book a non-load-bearing wall check |
SSI vs GSI: which structural report do you need?
| SSI — Single-Issue Report (£480) | GSI — Full House Inspection (£585) | |
|---|---|---|
| Best for | One specific concern — a crack, bowing wall or surveyor flag | Full structural overview of whole property |
| Scope | Single issue or structural element | All main structural elements — walls, roof, floors, foundations |
| Accepted by lenders | Yes — for the specific concern cited | Yes — for whole-property structural queries |
| Delivery | 3–7 working days after site visit | 3–7 working days after site visit |
| Right choice when | Surveyor flagged one item; you noticed one crack or movement issue | Pre-purchase check; multiple concerns; insurance or lender query about whole structure |
What does a structural engineer actually do?
A structural engineer assesses whether a building's structure is safe and sound. For homeowners, this typically means one of three things: designing a steel beam for a wall removal, inspecting cracks or movement in an existing building, or providing a whole-property structural assessment before or after a purchase. Unlike a building surveyor (who assesses general condition), a structural engineer focuses specifically on the load-bearing elements — walls, beams, foundations and roof structure.
Structural engineer fees: fixed price vs hourly
Many structural engineering firms charge by the hour, with rates often ranging from about £50 to £120 per hour depending on location and seniority. The problem with hourly billing is that you may not know the final cost until the invoice arrives. At Simplify Structures, we use a fixed-price model for standard residential services. You know the exact cost before we start — no call-out charge, no hidden report fee and no open-ended hourly billing.
Cost comparison: structural engineer vs surveyor
| Report type | Typical cost | What it is for |
|---|---|---|
| RICS Level 2 survey | About £400–£600 | General property condition, not structural calculations |
| RICS Level 3 Building Survey | About £600–£1,500 | Detailed general condition survey, still not a structural calculation pack |
| Single-issue structural report | £480 | Chartered engineer opinion on one structural concern |
| Full house structural inspection | £585 | Chartered engineer review of the main structural elements |
Real project cost examples
Here are typical costs for common residential projects in the Midlands:
- Single wall removal in a 1930s semi, kitchen to dining room: £450 for one wall / single beam
- Two walls removed in the same project: £450 + £96 = £546
- Crack investigation after a surveyor flagged movement: £480 for a single-issue report
- Pre-purchase structural inspection on a Victorian terrace: £585 for a full house structural inspection
- Non-load-bearing wall check before DIY work: £285
All prices include the site visit, written report or calculation pack, and are fixed — you will not pay more than the quoted price.
Do I need a structural engineer or a surveyor?
If you want to remove a wall, you need a structural engineer — not a surveyor. If a surveyor has flagged structural concerns in a property report, you need a structural engineer to investigate further. If you want a general condition report on a property, a RICS surveyor is usually more appropriate. Not sure? Call us on 0116 218 2917 and we will tell you plainly — even if the answer is that you need someone else.
How to save money on structural engineering
The most important thing is to get the right service first time. Overpaying for a whole-property inspection when you only need a single-issue crack report wastes money. Equally, trying to save money by asking a builder to do structural work without professional calculations risks costly remedial work later — and Building Control will not sign it off.
Our fixed-price model means you can compare costs transparently before committing. If you are unsure which service fits, contact us and we will tell you plainly before you book.
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