ROMSEY STRUCTURAL ENGINEERING LTD
  • Structural Engineering
  • Services
  • TIPS FOR YOUR HOME EXTENSION
  • Building Control Approval
  • Google Reviews
  • Hampshire based
Request a Quote by Email

Structural engineering for wall removals, extensions and lofts

Personal service from Chartered Structural Engineer Mike Byfield, with over 30 years’ experience.

We specialise in helping homeowners remove load-bearing walls and extend their homes safely, attractively and cost-effectively. Every design is carried out personally by Mike – not handed off to a junior or trainee engineer.

We provide structural design drawings and calculations suitable for your builder and Building Control. Construction is carried out by your contractor, and inspections/certification are undertaken by Building Control.

We specialise in structural design for homeowners. We do not provide structural engineer’s reports for property purchase or sale.

Typical fee for removing the wall between a kitchen and dining room: £575 fixed price, no VAT – including all site visits and full structural design.

Request a Quote by Email

What we do for homeowners

Knock-throughs / wall removals

Removing load-bearing walls, providing the beam design and calculations your builder and Building Control need. Typical fee from £575, no VAT, including all site visits.

Single-storey rear extensions

Practical structural design for rear extensions, coordinated with your architect’s drawings.

Two-storey extensions & loft conversions

Full structural design for larger extensions and lofts, including steelwork, supports and details to satisfy Building Control.

Other residential projects

Sunrooms/orangeries and new builds are also designed routinely for homeowners. We do not undertake commercial projects or structural reports for property buyers or sellers.


How the process works

1. Email your enquiry

Please email with a brief description of the work, your address and any drawings you already have.

2. Site visit & fixed-price proposal

Mike will review your project, arrange a site visit where needed, and send a clear fixed-price proposal.

3. Drawings, calculations & support

You receive structural drawings and calculations suitable for your builder and Building Control.


Ready to talk about your project?

I’m currently handling all initial enquiries by email only.

Email: [email protected]

Please note: we do not provide structural engineer’s reports for property purchase or sale.

Request a Quote by Email

Romsey Structural Engineering Ltd — practical design, clear pricing, and personal service for your home extension.

Email:  [email protected]
Open: M-F: 8.30am - 5.00pm
  • Structural Engineering
  • Services
  • TIPS FOR YOUR HOME EXTENSION
  • Building Control Approval
  • Google Reviews
  • Hampshire based