Knock-through walls in Allesley

Before your knock-through in Allesley

There's no planning application for internal work in Allesley, but Building Regulations still apply to structural changes, electrics, drainage and fire safety. We tell you at the survey which parts need approval or certification.

A beam bearing on a wall shared with a neighbour needs party wall notice at least two months before work.
Internal alterations to a listed building need listed building consent from Coventry City Council.
Keeping a short section of wall at each end can mean a smaller steel and a lower cost.

Postcode district: CV5
Planning and building control: Coventry City Council
From our West Bromwich base: 19 miles

Which options suit homes in Allesley?

Load-bearing wall with a steel beam

Where the wall supports floors, other walls or the roof, a structural engineer sizes a steel beam and the padstones that carry its ends. Temporary props hold everything up while the wall is removed and the beam goes in. The steel is then boxed in with plasterboard, usually fire-rated, and skimmed so it looks like part of the ceiling.

Wide opening instead of full removal

Keeping short sections of wall at each end, or a bulkhead above, lets you open two rooms up while keeping some separation and somewhere to put furniture. It can mean a shorter, lighter steel, and it sometimes gives a better result where the two floors are at slightly different levels or the ceilings don't line up.

What does your knock-through cost in Allesley?

Guide prices start at £1,200 and run to £14,000 depending on size and specification. Opening up a 3.5 m load-bearing wall between kitchen and dining room in a semi: around £4,500–£6,800.

Guide prices for knock-through walls
Option	Guide price	Good to know
Non-load-bearing wall removed	£1,200 – £2,800	No steel, mostly making good
Load-bearing wall with steel beam (up to about 4 m)	£3,800 – £7,500	The usual kitchen-diner or through-lounge
Wide span, chimney breast or multiple steels	£7,500 – £14,000	Bigger steels, more propping and making good

Guide ranges include VAT where it applies. Your fixed price for the agreed specification follows a free survey at your Allesley address.

Questions about knock-through walls in Allesley

How messy is it, and can we stay at home?

You can stay at home, but expect dust and noise for a few days. We seal doorways with dust sheets and zip doors, protect floors, and take rubble straight out to a skip or bags. The two rooms being joined will be out of use, and the kitchen may be too, if the wall involved is the kitchen wall.

Which postcodes in Allesley do you work in?

We cover CV5 and the streets around them. If you're on the edge of Allesley, neighbouring Earlsdon and Tile Hill are covered too.

How do I know if a wall is load-bearing?

You can't be sure by looking, so we check on site. Clues include floor joists running across the wall rather than alongside it, a wall directly above on the next floor, or solid brick rather than hollow stud. Even a wall that seems light can carry a load in older houses. A structural engineer confirms it, and the calculations form part of the Building Regulations approval.

Will I need permission from the council in Allesley?

Not for planning — internal work isn't development unless the house is listed. Building Regulations approval is needed for structural work such as removing a load-bearing wall, through Coventry City Council or a registered building control approver.

Knock-through walls near Allesley

Other home improvements in Allesley

Use our guide-price tool for a knock-through in Allesley, then get a fixed price for the agreed specification after the survey.