Structural Engineer Costs 2026: Fixed Prices from £450
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 in the Midlands. All prices are fixed — agreed before work begins. No hourly rates, no call-out charges, no hidden extras.
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 |
| Video consultation (30 min) | £75 | Pre-project advice with senior engineer |
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.
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 |
| Pages | Typically 8–12 pages | Typically 12–20 pages |
| 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 typically ranging from £50 to £120 per hour depending on location and seniority. The problem with hourly billing is that you have no idea what the final cost will be until the invoice arrives. At Simplify Structures, we use a fixed-price model for all standard residential services. You know the exact cost before we start — no call-out fees, no hidden extras, no uncertainty. This is one of the most common reasons homeowners choose us over larger consultancies.
Cost comparison: structural engineer vs surveyor
A RICS Level 2 (HomeBuyer) survey typically costs £400–£600. A RICS Level 3 (Building Survey) costs £600–£1,500. Neither is carried out by a structural engineer, and neither provides structural calculations. If a surveyor flags a structural concern, they will refer you to a structural engineer for a specialist opinion. Our single-issue structural report (SSI) starts from £480 and provides a clear, chartered engineer diagnosis — the kind of report that mortgage lenders and solicitors actually need.
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 focused SSI report
- Pre-purchase structural inspection on a Victorian terrace: £585 for a full GSI report
- 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 focused 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. We also offer a video consultation (£75) if you want quick advice before deciding whether you need a full site visit.
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