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1. Information:

To design the steel beam/s  correctly

you will have to email us a basic hand sketch or architect's full plans. Brief description of the proposed works will help as well.

Please make sure that  the drawings are showing​ approximate dimensions, wall types and floor/ceiling joists span directions.​

If you don't have drawings and live in Greater London then go on our tab M25 and book a site visit with our engineer.

2. Quotation:

​After receiving your drawings, sketches, details etc. we will email you a quotation  form and wait for an accepted (signed) copy

if you are happy with the quote.

One beam design from only £60 +VAT
Two beam designs - £110
Three beam designs - £150 

! Please note that £50 quote charge (admin fee) applies to any one agreed job, which covers time spent on emails (typically 5-10 per project) and looking/assessing your drawings. One beam/rsj + padstones calculations report @ £110 +vat  (minimum project fee)

Example of full plans and basic hand sketch plans (click to enlarge) :

architectural drawings for steel beam calculations
steel beam calculations clients sketches

3. Steel beam calculations:


In just few working days you will receive your structural calculations & invoice attached.

After receiving your calculations you will have up to 2 weeks to pay us choosing one of the methods stated on the invoice attached.

Only after full payment is received you will be covered by our company engineering indemnity insurance.


Structural Engineering Calculations suitable 

for Building  Regulation submission England

and Wales  for:
- Steel Beam Design (RSJs)
- Flitch Beam Design
- Column Design
- Timber Design
- Loft Conversion beam designs
- Retaining Walls
- Concrete Design
- Foundations near trees
- Pad Footing Design
- Raft Foundation Design
- Strip Foundation Design
- Brickwork Design

structural engineer rsj calculations

2010 - present

2010 - present

Phone: 0800 130 3312   
(Please note we reply to emails a lot faster than phone calls / voicemail)


In case you do not have drawings and you are based in Greater London area (within M25)  

 please click on our tab: "M25 - Site Visits"

FOR SAFELY LIFTING ONE PIECE HEAVY STEELS CHECK -  provides structural engineer calculations for projects throughout the England & Wales.​

• Beam Design from only £60 • Structural Engineer • Steel Beam Design  • Structural Calculations• RSJ Calculations • Beam Design • Structural Beam Calculations• Steel Beam Calculations  • Beam Calculations   • Structural Steel Calculations  • Steel Beam Calculator • Beam Deflections  • Steel Beam Calculator  • RSJ Steel Sizes • Steel Beam Design •  structural engineer calculations for projects throughout the England & Wales    structural engineer calculations for projects throughout Greater London & Camden, Greenwich, Hackney, Hammersmith and Fulham, Islington, Kensington and Chelsea, Lambeth, Lewisham, Southwark, Tower Hamlets, Wandsworth and Westminster, Barnet, Bexley, Brent, Bromley, Croydon, Ealing, Enfield, Haringey, Harrow, Havering, Hillingdon, Hounslow, Royal Borough of Kingston upon Thames, Merton, Newham, Redbridge, Richmond upon Thames, Sutton, Waltham Forest;    have advised on projects in the following areas: Aylesbury, Banbury, Bangor, Barnsley, Barrow-in-Furness, Barry, Basildon, Basingstoke, Bath, Bebington, Bedford, Beeston, Birmingham, Blackburn, Blackpool, Bloxwich, Bognor Regis, Bolton Bootle, Bournemouth, Bracknell, Bradford, Brentwood, Bridgend, Brighton and Hove, Burnley, Burton upon Trent, Bury, Cambridge, Cannock, Canterbury, Cardiff, Carlisle, Carlton, Chatham, Chelmsford, Cheltenham, Chester, Chesterfield, Clacton-on-Sea, Colchester, Corby, Coventry, Crawley, Crewe, Crosby, Darlington, Dartford, Derby, Dewsbury, Doncaster, Dudley , Durham ,Eastbourne, Ellesmere Port, Esher, Exeter, Farnborough, Folkestone, Gateshead, Gillingham, Gloucester, Gosport, Gravesend, Grimsby, Guildford, Halesowen, Halifax, Harlow, Harrogate, Hartlepool, Hastings, Hemel Hempstead, Hereford, High Wycombe, Hinckley, Horsham, Huddersfield ,Huyton with Roby, Ipswich, Kettering, Kidderminster, Kingston upon Hull, Kingswinford, Kingswood, Lancaster, Leeds, Leicester, Lincoln, Liverpool, London, Loughborough, Lowestoft, Luton, Macclesfield, Maidenhead, Maidstone, Manchester, Mansfield, Margate, Middlesbrough, Milton Keynes, Newcastle upon Tyne, Newcastle-under-Lyme, Northampton, Norwich, Nottingham, Nuneaton, Oldham, Oxford, Paignton, Peterborough, Plymouth, Poole, Portsmouth, Preston, Reading, Redditch, Rochdale, Rochester, Rotherham, Royal Leamington Spa, Royal Sutton Coldfield, , Royal Tunbridge Wells, Rugby, Runcorn, Sale, Salford, Scarborough, Scunthorpe, Sheffield, Shrewsbury, Sittingbourne, Slough, Smethwick, Solihull, Southampton, Southend-on-Sea, Southport, South Shields, Stafford, St Albans, Stevenage, St Helens, Stockport, Stockton-on-Tees, Stoke-on-Trent, Stourbridge, Sunderland, Swansea, Swindon, Tamworth, Taunton, Telford, Thundersley, Torquay, Tynemouth, Wakefield, Wallasey, Walsall, Warrington, Washington, Watford, Wellingborough, Welwyn Garden City, West Bromwich, Weston-super-Mare, Weymouth, Widnes, Wigan, Woking, Wokingham, Wolverhampton, Worcester, Worthing, Wythenshawe, Yeovil;



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