GS Renovation removes load-bearing walls across Kensington and Chelsea, from the stucco-fronted townhouses of South Kensington to the mews homes off the King's Road. With 30+ years of structural experience in SW3, SW7, W8 and W11, we open up these Georgian and Regency interiors safely, with a steel beam engineered and signed off under the Building Regulations.
Removing load-bearing walls in Kensington townhouses
The borough's Georgian and Regency townhouses were built with solid masonry spine walls that carry the floors and roof above, so almost every internal wall you might want gone is doing structural work. Before anything is touched, we bring in a structural engineer to establish exactly what the wall supports and to size the steel beam that will replace it. On the tall, narrow plans typical of W8 and SW7, the loads gathering onto a single opening can be considerable.
Once the beam is designed, we install temporary propping to take the load, then demolish the wall in careful staged sections rather than all at once. The new RSJ bears onto engineered padstones at each end so the point loads spread safely into the surrounding masonry. Because so much of the borough's stock is listed or sits within a conservation area, we keep original cornicing, joinery and floor levels intact wherever the design allows.
Building control sign-off across the Royal Borough
Taking out an internal load-bearing wall is structural work notifiable under the Building Regulations, not something that needs planning permission. The Royal Borough of Kensington and Chelsea's building control inspects the propping, the padstone bearings and the finished beam before issuing the completion certificate you will want when you come to sell. Only exterior alterations to a listed or conservation-area frontage bring planning and listed-building consent into play, and we will flag that early if your project touches the elevation.
In the borough's terraces and semi-detached townhouses, the wall being altered often abuts the neighbour's property, and where a beam bears into a shared party wall the Party Wall Act applies. You serve the required notice on the adjoining owner before work begins. From the engineer's calculations through to the propping, demolition and final certification, one GS Renovation team handles the whole process so nothing falls between trades.
Vaults, basements and where the load lands
In these townhouses the load from a new beam does not stop at the ground floor. It travels down through the walls below, and in Kensington and Chelsea those lower storeys frequently include a lower ground floor and coal vaults running out under the pavement. A wall that looks solid at the top of the house may be sitting over a vault arch, which changes what the engineer can assume about the load path.
So the survey goes downwards as well as up. We look at the lower ground floor and the vaults, check for arches, old openings and previous alterations, and pass all of it to the engineer before any design is done. Where a vault has been infilled or a lower wall was opened up years ago, the fix may be needed below rather than in the room you are actually altering, and that has to be known before work starts.
- Joist ends supported where the wall carried the floor above
- Building control notification and inspection sign-off
- Ceiling reinstatement and level correction across the opening
- Electrics, pipework and radiators diverted out of the wall
- Nib walls and piers formed where the engineer requires them
Why Kensington and Chelsea Homeowners Choose GS Renovation
Kensington and Chelsea homeowners choose GS Renovation because we treat every load-bearing wall as the structural job it is. You get an engineer-designed steel beam, correct propping and padstones and building control handled by one accountable team, and tidy working in an occupied period home, all backed by 30+ years across the Royal Borough.
- Building control applications and inspections coordinated for you
- Dust screens and floor protection in occupied homes
- Props and strongboys set out to a temporary works plan
- Pipework, cables and radiators diverted before demolition
- Paperwork and certificates handed over for when you sell
- Photographs kept at each stage for your records