A direct line to the engineer doing your calcs — not an admin team — so when site has a question, you get an answer straight away.
If Building Control comes back with a query after submission, we deal with it at no extra cost — it's part of the service, not a follow-on fee.
Fixed quotes by 7pm today as standard, with structural calculations delivered in 5–7 days — so your project keeps moving instead of waiting on us.
Every job gets a fixed written quote before we start — no surprises.
"Quote within the hour, calcs in five days, and Building Control approved them without a single query. Our builder was impressed."
"We use RM Structural on every loft job now. The calcs are clear, the padstone details are right, and they answer the phone when the site has a question."
"The structural inspection found a settlement crack the developer's own inspection missed. Worth every penny before we signed off completion."
No obligation, no jargon — just a clear fixed fee and an honest view of what your project needs.
From £90 for a single beam, £150 for two beams, £225 for three (all inc. VAT). Loft conversion packs start from £600, and extension packs are priced on application once we've seen your drawings — see full pricing.
You'll have a fixed quote by 7pm the same day you get in touch. Calculations themselves are delivered in 5–7 days.
Full structural calculations to British Standards/Eurocodes, steel specification (sizes and grades your builder can order from), padstone and connection sketches, and a Building Control-ready PDF.
Calculations are delivered digitally nationwide — no site visit required. We also carry out site visits in person across Suffolk, Essex and East Anglia.
We handle any Building Control queries after submission at no extra cost.
Every job is designed by an MEng (Hons) structural engineer, with professional indemnity insurance to £500k. For some projects we also work with subcontracted chartered engineers.
Yes — we cover load-bearing wall removals, loft conversions, extensions and large glazed openings.
RM Structural provides fixed-price structural calculations for builders, architects and homeowners across the UK — calculations delivered digitally nationwide, with site visits available across Suffolk, Essex and East Anglia.
