GS Renovation removes load-bearing walls throughout Holland Park, where the W11 streets are lined with substantial period villas and bay-fronted Victorian and Edwardian terraces. Drawing on more than 30 years of structural work across the Royal Borough of Kensington and Chelsea, we open up these homes safely, install engineer-sized steel and leave the room properly supported.
Taking out a supporting wall in Holland Park
In Holland Park's Victorian and Edwardian terraces the wall between the front reception and the rear closet wing is very often load-bearing, carrying floor joists and the masonry of the storeys above. Because these W11 homes have been altered many times over their long lives, we never assume. A structural engineer inspects the wall first, works out exactly what it supports and sizes a steel beam to carry that load.
The RSJ is calculated to suit the span, then set to bear onto concrete padstones at each end so the point loads pass safely into sound masonry. We prop the structure with adjustable steel supports before any demolition, take the wall down in careful stages rather than all at once, lift the beam into position and only remove the temporary props once everything is bearing correctly and the load path is complete.
Party wall duties and building control in W11
Many of these substantial villas and garden-square terraces share a party wall with the neighbour, and if the beam bears into that shared wall, or you cut into it to form the new bearing, the Party Wall Act applies. You serve the correct notice on the adjoining owner before work begins, so the legal side is settled early and there are no disputes once the props go up and the wall comes down.
Removing an internal load-bearing wall is governed by the Building Regulations, not planning permission, so the Royal Borough of Kensington and Chelsea's building control signs off the steelwork rather than a planning officer. Planning only enters the picture for exterior changes in a conservation area or on a listed building. We arrange the inspections, provide the engineer's calculations and hand over the completion certificate at the end.
Reading the engineer's drawing before we start
The drawing you receive from the engineer is worth understanding, because it is what we build to and what building control checks against. It will give the beam size in a standard notation, the length, the bearing length required at each end, and the padstone size and strength. It will also specify the connection detail if two beams meet, whether that is a bolted cleat, a welded plate or a column head, and the size and grade of the bolts.
Alongside that sits a temporary works note setting out where the props go and what they bear onto. None of it is negotiable on site. If we find something the drawing did not anticipate, an unexpected void, a wall thinner than assumed, a second flue in the bearing position, work stops and the engineer revises the detail. We never substitute a lighter section or a shorter bearing because it would be more convenient.
- Downstand and flush beam options priced at quotation stage
- Nib walls and piers formed where the engineer requires them
- Making good, plastering and skirting reinstatement
- Electrics, pipework and radiators diverted out of the wall
- Padstones and correct bearing at each end of the opening
The GS Renovation Difference in Holland Park
Holland Park homeowners choose GS Renovation because one accountable team handles the whole job. We bring in the structural engineer, size and fit the steel onto padstones, serve manage building control and keep an occupied W11 home clean throughout. More than 30 years across the Royal Borough stands behind every beam we install.
- Fully insured, with cover in place on every site
- Neighbours given notice before the noisy stages
- Joist ends properly supported once the masonry is out
- Structural engineer instructed and coordinated on your behalf
- Free follow-up visit after completion if anything needs attention
- Party Wall notices handled where the opening reaches a shared wall