Structural Drawings & Calculations

All of our designs and calculations are carried to meet the requirements of Building Regulations Part A – Structure. We offer calculations (including home visit) from £550 + VAT with a fast turn-around & professional consultation with a senior engineer.


Structural Drawings

Our structural calculation & reporting packages include the following but not limited to:

  • Site inspection visit (unless there is specific reason not to visit).
  • Structural drawings, load bearing assessments & calculations*.
  • Ongoing email & phone support to project team queries (client, architect, builder, part wall surveyor etc).

*Our drawings and details normally include General Arrangement plans of the structure (normally in 2D CAD). Typically these include:-

  • Building substructure such as strip/ raft/ piles/ pad & beam foundations etc.
  • Floors construction such as concrete slabs or timber floors.
  • Load bearing walls, chimneys and lintels / full assessment of load bearing structures.
  • Provision of steel beams/ framework to support the structure.
  • Roof structure and any trimming of openings such as roof lights or staircases.
  • Structural details such as connection details of steels, timber and concrete reinforcement details.
  • Relevant building notes to structure such as strapping notes, tying notes etc.
  • Other related structural items that can be specific to the project.

All assessments are carried out by our professional structural engineers – we strive to deliver comprehensive structural calculations for use in all home improvmenet & extension projects.

Structural Calculations

Our structural calculations package include the following but not limited to:

  • Site inspection visit from one of our structural engineers (unless there is specific reason not to visit).
  • Structural drawings and calculations*.
  • Ongoing email & phone support to project team queries (client, architect, builder, part wall surveyor etc).

*All our calculations are carried out to the most relevant British Standards and Eurocode design guidelines. Our calculation packages include design of all the required structural elements of the project. Typically these include (where required):-

  • Steel beams, Columns, Connections, Trusses and  Frames.
  • Reinforced concrete beams, Columns, Slabs, Lintels and Frames.
  • Structural Timber design of joists, rafters, trimmers, etc.
  • Masonry design of piers, panels etc.
  • Foundations design ranging from shallow, deep, eccentric, raft, strip foundations, etc.
  • Portal frames / Retaining walls / Wind posts.
  • Structural glass design.

Please note that your project may not require all the items listed above and is given as a guide only.

Fees & Quotes

To obtain a structural calculations quote we need full site address, project brief in writing and full set of architectural drawings to show ‘existing’ and ‘proposed’ arrangement if available. Contact us by phone, email or by filling up the quick enquiry form to obtain a quote – one of our structural engineers will be in contact.

The cost of using structural engineering services will vary considerably depending on the project & property size, complexity of the design features, impact on adjoining properties, quality of architectural drawings etc.

Example of fees*:

  • A simple single beam design with site visit for a domestic house will cost a few hundred pounds (for example £550+VAT ~ £750+VAT).
  • Loft conversion design fees will vary depending on complexity and amount of work involved. Quotes start from £850+VAT~£1100+VAT or above.
  • House Extension design fees will vary depending on complexity and amount of work involved. Quotes start from £850+VAT~£1500+VAT or above.
  • FULL refurbishment consisting of loft conversion + extension + taking out internal load bearing walls can start from £1250+VAT~£2500+VAT and above.

Our structural engineer team is on hand and available to answer any questions you may have.


We prefer to work on a fixed fee basis. Our quotes clearly state fees structure in advance of engagement so there are no surprises of hidden fees at later stages.  This will give a clear idea to you and your client the level of our fees in advance and a budget can be set accordingly.  We list in advance as best we can what other costs are to be expected.

General disbursements and everyday expenses such as travel are included in our fees when we come out to perform structural calculations.

If we are charging on an hourly rate, we will provide an estimate of the amount of work required in advance and keep the client informed unless there is special reason that prevent us from doing so.

If you would like to speak to one of the structures made easy structural engineers please fill out our enquiry form to receive a quotation or for one of our team to give you a call.

*Fees do vary from project to project so best thing is to contact us to obtain a quote specific for your needs.

Structural Calculations


We make all our processes as simple as
possible giving you peace of mind

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Get a quote. Refer to enquiry form or email or speak to engineer

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Arrange site inspection

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Case Studies

View Project

Brent 02 North West London NW10

Domestic loft conversion.

View Project

Camberwell 02 Southwark South East London SE15

Domestic refurbishment, extension, internal remodelling and loft conversion.

View Project

Brent 01 London NW10

Domestic ground floor side extension to outrigger of a terrace house.


Why choose us?

With over 3000 successfully completed projects to date, we have consistently proven ourselves to be a leader in the industry. From design cross check procedures to quality control measures, we will ensure your project is completed to your exact specifications.

100% Success in Building Regs

Fully Qualified SE

Transparent Fees

Practical & Efficient Designs

Clear Advice

Fast Turnaround