Read the building’s history before changing its layout
Similar-looking terraces can contain very different structural arrangements. Earlier kitchen extensions, removed walls, altered chimney breasts and loft work may have changed the way the building carries loads. Existing drawings, approval records and photographs help establish the history, but the structure may still need to be checked on site.
Connect the ground-floor plans with the floors above
An open-plan kitchen or wider rear opening needs to be considered alongside the walls, floors and roof above it. We review the proposed support arrangement and how loads reach the existing construction below. The condition and dimensions of retained masonry matter as much as the proposed beam span.
Coordinate lofts, stairs and retained features
A loft conversion can introduce a new floor, stair opening and roof alterations. These need to work with the existing house and the architectural layout. Tell us which ceilings, cornices, chimney features or room proportions you hope to retain, so the team can consider how the structural details affect them.
Investigate uncertainty in a measured way
A crack or uneven floor does not establish its cause on its own. We agree what a focused inspection should examine and explain where access, opening-up work, monitoring or further information may be necessary. Concealed construction and previous alterations should not be treated as verified from photographs alone.
Keep the design and build coordinated
We define the calculation and drawing package around your proposed works. Your architect and contractor should coordinate permissions, construction sequencing and any temporary works with the structural design. London site attendance by arrangement; the quotation confirms visits and investigations included in our scope.
What to send with your enquiry
- Existing and proposed plans for each affected floor.
- Any drawings or records from earlier extensions, lofts or wall removals.
- Photographs of the rooms, roof space and any specific structural concerns.
- The project postcode and features you would like to preserve.
London site attendance by arrangement. Scope, fees and any visits are agreed before work begins.
Common questions
Can an old terrace be made open plan?
A suitable arrangement needs a project-specific assessment. We can review your proposed layout and explain the information needed to assess openings, supports and retained construction.
Should I arrange an inspection before finalising plans?
An early review can help identify unknowns. We will explain whether an inspection or other investigation is useful for your particular proposal before agreeing the scope.