No Upfront Fees.
Fixed Price Structural Calculations
At Beam Designs, we provide affordable structural calculations for beams with no upfront fees. Whether you're removing a load-bearing wall or specifying a steel beam (RSJ), we offer fast, professional support with clear, fixed pricing from the start.
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Structural Calculations for Your Building Project
Get the beam calculations and structural plans you need for Building Control approval in PDF format within just a few days—helping you start your project without delays.
No Upfront Fees
You won't pay a penny until you're ready to move forward. Our process is built around trust and transparency.
Fixed Price Structural Calculations
All quotes are fixed and agreed upfront, so you know exactly what you're paying for—no hidden charges.
Structural Calculations for Loft Conversions, Extensions & New Builds
Loft Conversion Structural Calculations
Our loft conversion structural calculation packages include everything needed for Building Control approval, material ordering, and builder reference. Simply provide architectural plans or a measured survey, and we’ll handle the rest.
Our calculation pack includes:
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Steel beam calculations for loft extensions and roof support, including padstone/bearing plates, splice calculations, and fabrication details
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Floor joist calculations, including trimming joists
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Rafter and roof modification calculations
Structural Calculations for Home Extensions
A home extension is a great way to add space—whether it’s a larger kitchen, additional bedrooms, or an open-plan living area. Our team provides precise structural calculations for extensions, ensuring compliance with Building Control regulations.
We offer:
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Steel beam calculations for single and double-storey extensions
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Load-bearing wall assessments and modifications
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Foundation and floor structure calculations
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New Build Structural Calculation Packages
For new build dwellings, we offer comprehensive structural calculation packs to support your Building Control approval. All we need is your architectural plans and Phase 2 site investigation report.
Our full new build calculation packages include:
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Foundation calculations
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Masonry or timber-framed wall calculations
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Floor calculations
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Roof calculations
We deliver reliable solutions for residential developments, extensions, and internal alterations
Structural Calculations Suitable for Part A Building Regulation Submissions
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40+
Backed by over 40 years of structural engineering experience
50+
Team members enabling engineering across the UK
1000+
Residential, commercial & industrial projects nationwide
1
quick and easy online structural calculations service
What Our Clients Say
A Fair Price
Always helpful, punctual delivery of designs & at a fair price. A pleasure to be associated with Beam Designs.
Brooks Building Plans
Helpful and Efficient
Beam Designs have been working on my projects for over 8 years, they are extremely helpful and efficient in finding cost effective structural solutions to my architectural projects.
Tony Angeletta Architect
Cannot Fault their Service
I have worked with Beam Designs for a couple of years now and cannot fault their service. They are always happy to help and I look forward to working with them going forward.
Steven C.
This is a very reliable & professional…
This is a very reliable & professional company with excellent service and very prompt in providing assistance !
L.Bin
Beam Designs A+
I have used Beam Designs on many projects and on each time they have delivered both in quality and costs. They always happy to help with any queries. I would highly recommend.
Bobyas
Professional & Knowledgeable
I couldn't be more happy with the service received from Beam Designs. From start to finish, their team was professional, knowledgeable, and attentive to every detail.
Mr. J. Snitzer
Practical, Cost-Effective
Finding a structural engineer who truly understands the needs of our community isn’t easy, but Beam Designs does exactly that. Their experience with local properties and commitment to delivering practical, cost-effective solutions makes them the go-to choice for structural desig
S. Oppenheimer
Smooth & Stress-free
After researching several companies for our loft conversion project, we decided to go with Beam Designs, and we're so glad we did. Their expertise in structural engineering and their solutions made the entire process smooth and stress-free.
M.Reece
Incredibly Easy
Beam Designs made the experience of a loft conversion less stressful. They provided a design which ensured it was structurally sound and compliant with all regulations.
T.Syed
Frequently Asked Questions
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Who are Beam Designs?Beam Designs is a low-cost, online structural calculations service. We are backed by structural engineers, supporting clients' projects across the UK. Our structural calculations are suitable for building control.
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How do I start using Beam Designs services?To start using Beam Designs services, simply use our contact form to upload your project details. Alternatively, you can email our team at info@beam-designs.co.uk
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How much does Beam Designs service cost?Beam Designs provides cost-effective structural calculations suitable for Building Regulation Submission. Prices start from £85.
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How can I contact your team?Beam Designs is a web-based, online service. To contact a member of our team, please use the website contact form. Alternatively, email info@beam-designs.co.uk and we will get back to you as quickly as possible.
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How is your structural calculations service low cost?We are a web-based, online service. This allows us to keep our costs low and means that we can deliver a cost-effective service for our clients.
Beam Designs is an online service, offering Beam Calculations for construction projects across the UK.