GS Renovation installs RSJs and steel beams throughout Belgravia, where stucco-fronted Georgian and Regency townhouses and quiet mews properties dominate the SW1 streets. Many are listed or sit within Westminster conservation areas, so structural work demands care. With over 30 years of experience, we open up load-bearing walls safely and to the letter of building control.
Steel beams in listed Belgravia townhouses
Removing a load-bearing wall in a Belgravia townhouse begins with a structural engineer sizing the RSJ for the loads above, which in these tall Georgian and Regency houses can mean several storeys and heavy masonry bearing down. We calculate padstone sizes, install temporary propping and carry out staged demolition so nothing is disturbed before the steel is safely in place. Building control inspects and signs off every beam.
Because so much of Belgravia is listed or falls within a Westminster conservation area, we also check whether listed building consent is needed before touching original fabric. We protect cornicing, plaster and joinery, sequence the works to keep dust down in an occupied home, and leave the steel encased ready for finishing.
Party wall notices across Belgravia's terraces
Belgravia's townhouses share substantial party walls with their neighbours, and chimney breasts and dividing walls frequently sit within that shared structure. When a beam bears into or a wall is cut back near a party wall, the Party Wall Act applies and notice must be served on the adjoining owner before work begins. We help arrange the notices and coordinate with surveyors so the project runs without dispute.
In mews properties, walls can be tighter and neighbours closer still, so propping and sequencing matter even more. We plan bearings that respect the existing structure, install padstones to spread the load, and keep Westminster City Council building control involved from calculation to final inspection, giving you a documented, compliant result on a prestigious address.
- Structural engineer calculations and beam sizing
- Building control applications and sign-off
- Temporary propping and safe demolition
- Padstones, steel columns and beam connections
- Party Wall Act notices and awards
Why Belgravia Homeowners Choose GS Renovation
Belgravia homeowners choose GS Renovation because structural work in a listed or conservation-area townhouse leaves no room for error. We work to the engineer's calculations, serve party wall notices where shared walls are involved, prop safely and secure building control sign-off. With 30+ years across SW1, we protect period fabric while opening up your space.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople