GS Renovation creates open-plan spaces across Orpington, turning the compartmented rooms of 1930s and interwar homes into flowing kitchen-diners and broken-plan living areas. With over 30 years of structural experience in BR6 and the wider Bromley area, we combine engineer-designed steelwork with knock-throughs, wide openings and Crittall-style dividers.
Open-plan living in Orpington's interwar homes
The 1930s houses around Orpington were designed with separate front and rear reception rooms and a boxed-off kitchen, which no longer suits how families want to live. Opening these up almost always means removing a load-bearing wall, so we start with a structural engineer to size the steel beam that will carry the first floor once the dividing wall between the two rooms is gone.
Because these homes sit on generous plots, many owners go further and bring a rear or side extension into the same open scheme, or choose a broken-plan layout using a Crittall-style glazed divider to keep the kitchen slightly separate. Whatever the layout, the loads must land on properly sized beams and padstones, which is where the engineer's calculations and our steelwork come together.
Knock-throughs done properly in BR6
A knock-through in an Orpington semi is notifiable under the Building Regulations, so Bromley Council's building control inspects the beam, bearings and padstones before they are hidden. This is not planning permission, which you do not need for internal open-plan work unless your home is listed or in a conservation area with external changes near Chislehurst or Beckenham.
Where the wall being opened is shared with the adjoining semi, the Party Wall Act applies and we serve notice first. On site we prop the floor above, remove the wall in stages, lift the steel onto its padstones and fireline-case it, then finish the kitchen-diner or broken-plan room so the join is seamless. One team runs the whole conversion from engineer's survey to final sign-off.
- Lighting, heating and electrical reconfiguration
- Knock-throughs between reception rooms
- Open-plan kitchen-diner conversions
- Steel beam installation to remove the dividing wall
- Side-return integration for wider spaces
Trusted Open-Plan Conversions in Orpington
For an open-plan conversion in Orpington, GS Renovation gives you one accountable team from design to finish: the structural engineer's beam calculations, Party Wall notices on shared semi walls, Bromley building control sign-off, and skilled steelwork, knock-throughs and Crittall dividers. With 30+ years across BR6, we work tidily in occupied homes and hand over a certified, seamless result.
- Free, no-obligation quotations
- Over 30 years of experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople