GS Renovation takes out load-bearing walls in Winchmore Hill's Edwardian and Victorian houses, from the streets running off the Green down towards Grovelands Park. The founder's 30+ years of hands-on structural work sits behind every opening. We appoint the structural engineer, build to their beam design and see the work through Enfield building control.
How Edwardian walls behave in N21
The larger Edwardian houses around Winchmore Hill were built in solid brick rather than cavity, and the wall between the front and rear reception rooms is usually a spine wall carrying the joists above. Under the paint it is often lath and plaster, which disguises what the wall is doing. We expose a small area and look before anyone talks about a beam. The engineer we appoint then traces the load down through the ground floor to the footings, because a spine wall that stops short of a proper foundation is not unusual at this age.
Older stock near the Green adds its own quirks. Some of these houses predate the Edwardian streets around them and were built with lime mortar and softer, irregular brick, which changes where a padstone can safely sit and how much cutting the masonry will tolerate in one go. Suspended timber ground floors are the rule here, so props have to land on something solid rather than on floorboards over a void. We set out the propping first, take the brickwork down in stages, then seat the steel onto its padstones and pack the bearings before the props come out.
Flats, freeholders and building control in Winchmore Hill
A good number of the large period houses in N21 were divided into flats, and that changes the job before a tool comes out. If you hold a lease, structural alteration almost always needs the freeholder's written consent, often through a managing agent and a formal licence to alter, and that takes longer to obtain than the building work takes to do. The floor you are propping off is somebody's ceiling. We agree access, working hours and how the flat below will be protected before we start, and we put the engineer's drawing in front of the freeholder early.
Taking out an internal load-bearing wall is Building Regulations work, so Enfield Council building control inspects the bearings before they are covered and issues the completion certificate. Conservation area status around Winchmore Hill Green controls the outside of the building, not the layout inside it, though if your address turns out to be listed then internal alterations need listed building consent, which is why we check the designation rather than assume. Where the beam bears into the wall shared with next door, the Party Wall etc. Act 1996 applies and you serve notice as building owner.
- Padstones and correct bearing at each end of the opening
- Assessment of whether a wall is load-bearing
- Party Wall Act notices where the opening reaches a shared wall
- Knock-throughs between front and rear reception rooms
- Nib walls and piers formed where the engineer requires them
Trusted Load-Bearing Wall Removal in Winchmore Hill
One team, one line of accountability. We appoint the structural engineer and build to their calculations, arrange the Enfield building control inspections, prepare the party wall detail you need to serve, and deal with freeholders and managing agents where the N21 property is a flat. Winchmore Hill houses are lived in throughout, so dust control and a tidy site are part of the job, not an afterthought.
- Rated 4.9 from 31 reviews on MyBuilder
- Free follow-up visit after completion if anything needs attention
- Honest updates if a date or a detail has to move
- Padstones and bearings detailed at both ends of the opening
- Props and strongboys set out to a temporary works plan
- Building control sign-off arranged so the opening is documented