Structural Engineer Leeds
Looking for a structural engineer Leeds homeowners and builders trust? We provide fixed-fee structural calculations from £245 for wall removals, loft conversions and home extensions across Leeds and West Yorkshire. Most jobs are Building Control-ready within 24–72 hours.
Leeds has every kind of house you can think of. Victorian terraces in Armley, student rentals in Headingley, 1930s semis in Roundhay and Moortown, and rows of brick homes in Beeston, Bramley and Pudsey. We know what to look for in every one of them.
We also work across Wakefield, Huddersfield and Bradford, where older brickwork, sloping gardens and previous alterations often need careful checks.
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Common wall-removal jobs in the Leeds area
We regularly design:
- Knock-throughs in terraces in Armley, Harehills and Beeston
- Large kitchen openings in Horsforth, Adel and Roundhay
- Student house refits in Headingley and Hyde Park
- Open-plan ground floors in Pudsey, Farsley and Bramley
- RSJ beams over new bi-fold doors in Wakefield and Bradford
RSJ beams and wall-removal design across Leeds
Opening up two rooms into one is one of the most common jobs across West Yorkshire. As a residential structural engineer Leeds builders and homeowners rely on, we know every house type in the area. Leeds also has many older terraces and semis where previous owners removed chimney breasts without proper structural design.
RSJ & Wall Removal
Every house type in Leeds is different. We look carefully at load paths in older terraces, chimney breast loads, and floor span direction before selecting your steel.
Loft Conversions
Many Leeds lofts look large but have low ridge height. We design ridge beams, purlin upgrades and dormer supports for suburbs like Roundhay, Adel and Horsforth.
Structural Calculations Leeds
Your local council wants proper calculations. Your pack includes RSJ beams, timber joists, steel connections and padstone checks — everything Building Control needs.
Extensions
Extensions across Leeds often involve tricky layouts. We design steel beams over wide openings, roof structures, and foundations for awkward ground.
Timber Design
Leeds has a mix of older houses with thin joists. We design floor joists, roof rafters and dormer framing for Victorian terraces and student rentals.
Subsidence & Cracking
Some parts of Leeds sit on clay or mixed ground. We offer site inspections and structural reports for cracking from settlement or old alterations.
How our process works
Email your drawings
Architect plans, floor plans or good sketches. Estate agent plans are fine to start.
Fixed fee confirmed
Straightforward, written and clear. No hidden extras.
Structural calculations
We design the members, check the loads and prepare your pack.
Drawing pack delivered
A tidy PDF your builder and inspector can use straight away — within 24–72 hours.
Support during the build
If something changes, we review and update the design as part of the service.
Structural calculations for Leeds & West Yorkshire
- RSJ and steel beams
- Timber joists and rafters
- Flat and pitched roof structures
- Steel connections
- Padstones and bearing checks
- Deflection, bending and shear checks
- Clear sketches showing member positions
Working with Leeds, Wakefield, Huddersfield and Bradford inspectors: We respond directly to Building Control if they query anything. Our packs are laid out so drawings and calcs match, key assumptions are clear, and sketches show exactly what goes where.
Notes for Leeds projects
Often have unusual load paths after years of internal changes.
Often need careful checks around party walls.
Many removed decades ago without structural design.
Affects bearing strength checks.
Important when adding new openings or extensions.
What clients across Leeds say
"SECalcs designed an RSJ for our new kitchen-diner in Roundhay. Clear drawings and no issues with Building Control."
"We converted a loft in Pudsey and needed beams and dormer details. The pack was quick and easy for our builder to follow."
"Our terrace in Beeston had cracking and we needed advice. SECalcs inspected it and gave us clear next steps."
Structural Engineer Leeds: Costs & Fees (2026)
Most residential structural engineering jobs in Leeds cost between £245 and £1,500, depending on the type and complexity of the project. Here are the typical 2026 fees for a domestic structural engineer Leeds residents and builders use:
| Service | Typical Fee (Leeds, 2026) | What Is Included |
|---|---|---|
| Single RSJ beam calculation | £245 to £450 | Beam sizing, padstone design, masonry checks |
| Load bearing wall removal (engineer fee only) | £300 to £600 | Full Building Control calculation pack |
| Loft conversion structural design | £395 to £1,200 | Floor joists, ridge beam, dormer supports |
| Home extension structural calculations | £600 to £1,500 | Beams, foundations, roof structure |
| Structural inspection and report | £400 to £900 | Cracks, movement, subsidence, purchase reports |
| Site visit (when required) | £250 to £400 | Most residential jobs handled remotely |
You always get a fixed fee confirmed before we start — no hourly rates or unexpected additions. For a full comparison with national rates, see our complete UK structural engineer cost guide.
FAQs: Structural Engineer Leeds
How much does a structural engineer cost in Leeds?
Most residential structural engineering jobs in Leeds cost between £245 and £1,500. A single RSJ beam calculation starts from £245. A loft conversion structural package is £395 to £1,200. A home extension is £600 to £1,500. You always get a fixed fee confirmed before we start — no hourly rates.
Do I need a structural engineer to remove a wall in Leeds?
Yes. Leeds City Council Building Control require structural calculations before approving any load bearing wall removal. A builder's estimate of what steel to use is not accepted. You need a qualified structural engineer Leeds Building Control will recognise — one who can design the beam, check the padstones and produce the full calculation pack.
How long do structural engineering calculations take in Leeds?
Most Leeds jobs are ready within 24 to 72 hours. A single RSJ calculation for a kitchen knock-through is typically done the next working day. Loft conversions and extensions take 2 to 3 working days. Priority turnaround is available if your build is already under way.
Can you work with Leeds Building Control?
Yes. We deal with Leeds City Council Building Control regularly and respond directly to any technical questions they raise about our designs. This keeps your project moving without delays and is included in the fee.
Can you help with student rentals and HMO conversions in Leeds?
Yes. We regularly design beams, joists and loft upgrades in Headingley, Hyde Park and other student areas of Leeds. HMO properties often have unusual load paths from years of internal changes — we check all of it before designing.
Do you cover Wakefield, Huddersfield and Bradford?
Yes. We cover all nearby towns across West Yorkshire and provide the same fixed-fee service. If you are outside Leeds, send us your postcode and we will confirm straight away.
Do you need to visit my property in Leeds?
Most jobs do not require a site visit and are handled remotely from your drawings and photographs, which keeps costs lower. If a visit is necessary for complex structural issues we will tell you upfront. Site visits are £250 to £400.
What documents do I get?
You receive a PDF pack containing structural calculations, beam drawings with dimensions and a structural note for Building Control. This is everything you need to submit for approval and for your builder to order and install the steel correctly.
Book your structural engineer in Leeds
If you are planning a wall removal, loft conversion, extension or full renovation in Leeds or nearby towns, send your drawings and photos and we will confirm a fixed fee with a fast turnaround.
Areas we cover around Leeds
We work across the city and nearby towns, including:
- Leeds
- Wakefield
- Huddersfield
- Bradford
- Harrogate
- Wetherby
- Otley
- Shipley
- Keighley
- Pudsey & Morley
- Horsforth & Roundhay
- Headingley & Farsley
- Bramley & Cross Gates
- Rothwell & Beeston
If you are outside this list, ask. If we can help, we will.
Get Started with a Structural Engineer Leeds Today
Fixed fees, fast turnaround and Building Control-ready calculations every time. Call us on 07359 267907 or fill in the form above and we will come back to you the same day.
Request Your Quote
- Head Office: Corwell Lane, Uxbridge, England, UB8 3DE.
- 07359 267907
- info@structuralengineercalcs.com
- Company No: 12653163