Structural Designs Limited
What We Do

Structural Engineering Services in Guildford, Surrey

A complete structural engineering service for homeowners, architects and contractors in Guildford, Surrey, London and the South East. All designs are undertaken or reviewed by a Chartered Engineer to ensure the most practical, cost-effective solution.

Our Design Services for the Following Areas

New builds
Building extensions
Wall removals
Loft conversions
Structural alterations
Retaining walls
Beam designs
Chimney breast removals
Repairs and strengthening
Retrospective calculations
Roof calculations

At Structural Designs Limited our engineer prides himself in providing clients with cost-effective solutions at a reduced delivery time, using the latest advanced design and drawing software available. All designs, details and drawings are undertaken by, or reviewed by, a Chartered Engineer to ensure the most practical solution — and that the final design package adheres to the latest British Standards and is adequate for Building Regulations approval.

Whether you have a small structural alteration or extension, or a large new build property or commercial development — Structural Designs Limited will have a solution to suit your specific requirements.

House extension construction
Service

Extensions

Probably the most popular method of creating additional space and increasing the value of your property. We provide full structural design and calculations for single and double-storey extensions of all sizes.

  • Single & double-storey extensions
  • Side and rear extensions
  • Structural beam and column design
  • Foundation design
  • Building Regulations compliance
Loft conversion interior
Service

Loft Conversions

When space is limited to build an extension, loft conversions are a great alternative for providing additional rooms to your home. We design the structural elements to make your loft conversion safe and compliant.

  • Dormer and hip-to-gable conversions
  • Roof structure alterations
  • Steel beam and purlin design
  • Floor structure strengthening
  • Mansard conversions
Open plan living space after wall removal
Service

Wall Removals

A fantastic way to modernise your home, create larger living areas and improve the overall layout of your property. We assess load-bearing walls and design the appropriate steel beams and supports.

  • Load-bearing wall assessment
  • Steel beam (RSJ) design
  • Padstone and bearing design
  • Chimney breast removals
  • Structural calculations for Building Control
New build residential development
Service

New Builds

Looking to build your dream home? Let us take care of all your structural engineering needs from the ground up. We work closely with architects and contractors to deliver practical, cost-effective structural solutions.

  • Full structural design package
  • Foundation and substructure design
  • Superstructure design
  • Retaining wall design
  • Coordination with architects and contractors
Structural engineering drawings and blueprints
Service

Structural Drawings

We pride ourselves in providing high quality drawings for all structural works. Our drawings are in line with current Building Regulation requirements and are produced using the latest CAD software.

  • Detailed structural drawings
  • General arrangement drawings
  • Connection and detail drawings
  • As-built drawings
  • Building Regulations compliant
Structural engineer reviewing calculations
Service

Structural Calculations

Our structural design calculation packages have been developed to comply with the latest Building Regulation requirements and British Standards. All calculations are undertaken or reviewed by a Chartered Engineer.

  • Eurocode and British Standard design
  • Beam, column and slab calculations
  • Timber, steel and concrete design
  • Retrospective calculations
  • Peer review services
Roof structure timber frame construction
Service

Roof Structures

We have extensive experience in all forms of roof construction — pitched, trussed, vaulted and flat — and can design these accordingly to suit your home or commercial building.

  • Pitched and flat roof design
  • Trussed rafter design
  • Vaulted and cathedral ceilings
  • Roof alterations and repairs
  • Green and sedum roof structures
Commercial building construction
Service

Commercial & Industrial

We also assist in the commercial sector — offices, gyms, shops, studios and housing developments. We would be delighted to hear about your structural requirements and provide a tailored solution.

  • Commercial fit-outs and alterations
  • Industrial building design
  • Mezzanine floor design
  • Structural surveys and assessments
  • Planning and Building Regulations support
Structural Engineering Services

Party Wall Matters

We act as the Advising Engineer on Party Wall matters, providing expert structural engineering advice to building owners and adjoining owners in connection with the Party Wall etc. Act 1996.

Whether you are planning works that affect a shared wall, boundary, or excavation near a neighbouring property, we can assess the structural implications and provide the technical input required to support the Party Wall process.

  • Structural assessment of proposed works
  • Advice to building owners on structural impact
  • Technical input for Party Wall notices
  • Schedule of condition reports
  • Liaison with Party Wall surveyors
  • Residential and commercial projects

What is the Party Wall Act?

The Party Wall etc. Act 1996 provides a framework for preventing and resolving disputes in relation to party walls, boundary walls and excavations near neighbouring buildings. It requires building owners to notify adjoining owners before carrying out certain types of work.

Having a Chartered Engineer advise on the structural aspects of your project ensures that the works are properly assessed, risks are identified, and the process runs smoothly for all parties involved.

Typical works covered

ExtensionsLoft ConversionsBasement WorksExcavationsNew BuildsWall Removals

Not sure what you need?

Just get in touch — we'll point you in the right direction. We offer free consultations and are always happy to hear from potential clients.

Areas We Cover

Structural Engineering Services Across Guildford, Surrey & London

Our structural engineering practice is based in Guildford, Surrey and we regularly work on projects throughout the surrounding area. Whether you need a structural engineer in Guildford, Woking, Godalming or further afield across Surrey and London, we are happy to discuss your project.

GuildfordWokingGodalmingFarnhamWest ByfleetCobhamLeatherheadDorkingCranleighFarncombeHaslemereCamberleyKingston upon ThamesRichmondWimbledonSouth West LondonReigateRedhillEpsomEsher