GS Renovation carries out structural alterations throughout Peckham, from new openings in the terraces near Peckham Rye to replacement joists and supported openings in period homes towards Bermondsey. Drawing on 30+ years in SE15, we form openings, renew failed timbers and underpin where needed, all engineered and signed off correctly.
Structural alterations for Peckham period homes
The bay-fronted Victorian and Edwardian houses across SE15 throw up a familiar set of structural jobs: a new opening between the front and middle reception, a supported opening into the rear closet wing, joists that have sagged or been notched out over decades, and occasionally underpinning where a corner has settled. Each starts with a structural engineer establishing the loads before we design the fix.
When we form a new opening The engineer sizes the steel or lintel to the span, bear it onto padstones and prop the structure above while we cut through in stages. Replacement joists are matched for depth and spacing to carry the floor properly, and underpinning is taken down in sequenced bays so the wall is never undermined all at once. The approach is deliberate because these terraces are unforgiving of shortcuts.
Engineering and sign-off across SE15
Every structural alteration in your Peckham home is designed on the engineer's calculations and inspected by Southwark Council's building control under the Building Regulations. That covers the beam sizing, the bearings, the propping sequence and the finished work. It is building control that certifies the job, not planning permission, which internal structural alterations here do not require unless you are also touching a protected exterior.
Where an opening or underpinning affects the wall you share with the neighbouring house, the Party Wall Act applies and you serve notice before work begins. On streets running towards Camberwell and Dulwich the party wall is nearly always involved, so we build the notices into the programme from day one. You get the engineer, the paperwork, the propping and the certification handled by one team.
- Wall plate, joist hanger and restraint strap installation
- Floor structure, joist and beam replacement
- New door and window openings in solid masonry
- Trial holes to confirm foundation depth and ground conditions
- Structural surveys and engineer coordination
Why Peckham Homeowners Choose GS Renovation
For structural alterations in Peckham, GS Renovation gives you a single accountable team: engineer's calculations served on the neighbour, Southwark building control sign-off, safe staged propping and underpinning, and tidy working in an occupied SE15 home. Thirty-plus years on the borough's Victorian and Edwardian terraces means we anticipate what these houses hide.
- Dust screens and floor protection in occupied homes
- Building control inspected at foundation, steel and completion
- Work sequenced around the surveyors' schedule of condition before excavation
- Founder-led team with 30+ years of hands-on experience
- Temporary works and needling planned before demolition starts
- Our own trades on site rather than a chain of subcontractors