21 structural engineers cover Street. 6 state chartered status on their website, 2 say they do mortgage or lender reports and 10 say they visit the property.
Businesses
Services, customer types and credentials are as the business describes them on its own website. Credentials marked "stated" have not yet been checked against the institution registers; how we check. Listings last refreshed 29 Sept 2026.
Stated on their website: Chartered Structural Engineer (MIStructE/FIStructE)
Benco Design is a structural engineering and construction management company with branches across the UK including Bristol, London, Essex, Nottingham and Portsmouth. The company offers structural calculations, building control drawings, loft conversion designs, extension designs, chimney removals, and a range of other civil and structural engineering services for residential and commercial clients.
Beam calculations
Extensions
Loft conversions
Crack & defect reports
Party wall work
Building regs drawings
Commercial
Works for: Homeowners, Builders & architects, Developers, Businesses
FLK Engineering Ltd is a family-run structural and civil engineering consultancy based in Bristol, serving residential, commercial and agricultural clients across Bristol and the South West since 2016. Services include structural calculations and drawings for extensions, loft conversions, wall removals, new-builds, steel frames and structural inspections.
Beam calculations
Extensions
Loft conversions
Crack & defect reports
Party wall work
Building regs drawings
Commercial
Works for: Homeowners, Builders & architects, Developers, Businesses
Peter Foster Engineering Ltd is a structural engineering consultancy based in Bristol, providing structural design and calculations for both domestic and commercial projects including house extensions, loft conversions, load-bearing wall removals, and new build schemes.
Beam calculations
Extensions
Loft conversions
Crack & defect reports
Building regs drawings
Commercial
Works for: Homeowners, Builders & architects, Developers, Businesses
CLP Structures Ltd is a structural engineering consultancy based in Temple Cloud, Bristol, covering all of Southern England. The business offers structural design and reports for domestic and commercial projects including extensions, loft conversions, wall removals, subsidence investigations, and precast concrete work.
Extensions
Loft conversions
Crack & defect reports
Subsidence
Commercial
Works for: Homeowners, Builders & architects, Developers, Businesses
Dunford Structural Engineering Limited, based in Bath, provides structural engineering design, reports and consultancy for residential and commercial clients. Services include new-build design, extensions, loft conversions, and structural inspection reports.
Extensions
Loft conversions
Crack & defect reports
Building regs drawings
Commercial
Works for: Homeowners, Home buyers, Builders & architects, Developers, Businesses
Sand Engineering Consultants is a structural engineering practice based in Wedmore, Somerset, providing structural engineering design and advisory services for residential, commercial, industrial, health, education, conservation and civil engineering projects across Somerset and Bristol.
Beam calculations
Extensions
Commercial
Civil
Basements
Works for: Homeowners, Developers, Businesses, Builders & architects
Advance Structural Engineering is an integrated structural engineering and architectural design firm based in Bridgwater, Somerset, offering nationwide consultancy on residential and commercial projects. Services include structural calculations, extensions, conversions, structural investigations, party wall notices, and planning and building control support.
Beam calculations
Extensions
Loft conversions
Crack & defect reports
Mortgage / lender reports
Party wall work
Basements
Building regs drawings
Commercial
Works for: Homeowners, Home buyers, Builders & architects, Developers, Businesses
Advance Structural Engineering is an integrated structural engineering and architectural design firm based in Shaftesbury, Dorset, offering nationwide consultancy on residential and commercial projects. Services include structural calculations, extensions, conversions, structural investigations, party wall matters, and planning and building control support.
Beam calculations
Extensions
Loft conversions
Crack & defect reports
Mortgage / lender reports
Party wall work
Basements
Building regs drawings
Commercial
Works for: Homeowners, Home buyers, Builders & architects, Developers, Businesses
DJP Consulting Engineers provides structural engineering consultancy and design services for domestic and commercial projects, based in Bedminster, Bristol, and operating across the UK. Services include loft conversions, extensions, internal alterations, structural inspection reports, and commercial steelwork and reinforced concrete design.
SAB for Structural Engineering is a Bristol-based firm providing residential structural engineering calculations and drawings across Bristol and the South West. Services cover house extensions, loft conversions, load-bearing wall removals, steel beam calculations, and structural inspection reports.
Goss & Parker Structural is a structural engineering consultancy based in central Bristol, established in 2017, serving homeowners, architects and contractors on domestic, residential and small commercial projects including alterations, extensions, loft conversions and new builds.
Extensions
Loft conversions
Crack & defect reports
Commercial
Building regs drawings
Works for: Homeowners, Builders & architects, Businesses
BDC Structural Engineering Ltd is a structural engineering practice based in Wrington, Bristol, offering structural design services for residential, commercial and community projects. Services include extensions, loft conversions, oak frame buildings, minor alterations and a range of commercial and community building types.
Extensions
Loft conversions
Commercial
Building regs drawings
Works for: Homeowners, Builders & architects, Developers, Businesses
BIMTek Limited is an established engineering practice based in Midsomer Norton, Somerset, offering surveying, BIM, and engineering design services primarily in the water, wastewater, and construction sectors. Services include 3D laser scanning, drone surveys, civil design (including structural condition surveys and reports), mechanical design, and electrical design.
Crack & defect reports
Civil
Building regs drawings
Works for: Builders & architects, Developers, Businesses
Morson Praxis is a multi-disciplinary technical consultancy based in Bridgwater, Somerset, offering engineering, building consultancy, and technology services across sectors including aerospace, energy, infrastructure, and buildings and development. Their building consultancy arm covers civil and structural engineering, architecture, BIM, and net zero services, among others.
Beam calculations
Commercial
Civil
Basements
Building regs drawings
Works for: Developers, Businesses, Builders & architects
Skeletal Consulting Engineers Limited is a structural and civil engineering consultancy based in Bristol, offering structural design, civil engineering design, site appraisals, and structural surveys and forensic investigations for a range of building types.
Crack & defect reports
Commercial
Civil
Building regs drawings
Basements
Works for: Developers, Builders & architects, Businesses
Tier Consult Group is a civil, structural and geo-environmental engineering consultancy serving the real estate sector, with offices in Chester, Manchester and London. The firm delivers structural and civil engineering design, geotechnical services, flood risk assessments and related consultancy across a range of sectors including residential, commercial, industrial and student accommodation.
Crack & defect reports
Commercial
Civil
Basements
Works for: Developers, Builders & architects, Businesses
Twenty-one structural engineering firms are listed on Structural Engineer Finder for Street in Somerset and Wiltshire. Of those, 13 say they offer extension design, 12 loft-conversion work, 14 structural inspection reports and 10 beam calculations. Six firms state they hold chartered status, and 10 say they visit the property. Firms say they work for homeowners, builders, architects, developers and commercial clients, though only three say they work specifically for home buyers.
Building Regulations for Street are handled by Somerset Building Control, a local authority partnership serving Somerset Council across the former Mendip, Sedgemoor, Taunton and West, and South Somerset districts. You can submit a Full Plans application, a Building Notice or a Regularisation application through the Somerset Building Control online portal. Full Plans applications are usually checked within 15 working days of submission. Alternatively, for work that is not higher-risk, you can use a private registered building control approver, who must be registered with the Building Safety Regulator.
Common questions
Do I need a structural engineer to remove a load-bearing wall in Street?
The Planning Portal advises that a structural engineer or surveyor can determine whether a wall is load-bearing and design a beam to carry the loads above it, and that it is advisable to speak to one before starting any work. Removing a load-bearing wall usually requires building control approval, though it is building control that decides in each case. Of the 21 firms listed for Street, 10 say they offer beam calculations.
How do I apply for building control approval in Street?
You can apply online through the Somerset Building Control portal at buildingcontrol.somerset.gov.uk, which accepts Full Plans, Building Notice and Regularisation applications. Full Plans is the most thorough route, with a decision expected within five weeks or two months with your consent. A Building Notice is for smaller domestic projects only and work can begin two days after submission, but there is no formal approval of plans. You can also use a private registered building control approver for work that is not higher-risk.
How do I check a structural engineer in Street is chartered?
You can use the Engineering Council's RegCheck tool to confirm whether an engineer's CEng or IEng registration is currently active. The Institution of Structural Engineers and the Institution of Civil Engineers also publish searchable member directories. Six of the 21 firms listed for Street state chartered status on their own websites, but this has not been independently verified, so it is worth checking directly through RegCheck or the relevant institution before appointing anyone.
Do I need to tell my neighbours before structural work on a shared wall?
Under the Party Wall etc. Act 1996, if you plan to carry out work on a party wall you must give your neighbours at least two months' written notice before the start date. For a new wall on the boundary line or excavation near a neighbouring building, at least one month's notice is required. This is a legal requirement under the Act and is separate from any building control or planning processes you may also need to follow.