Knock-through walls in Perton

Planning your knock-through in Perton

Work inside your Perton home isn't development, so planning permission doesn't apply — the exception is a listed building, where South Staffordshire Council would need to give listed building consent. Structural work, new electrics and drainage changes come under Building Regulations.

A beam bearing on a wall shared with a neighbour needs party wall notice at least two months before work.
Keeping a short section of wall at each end can mean a smaller steel and a lower cost.
Removing a load-bearing wall needs a structural engineer's calculations and Building Regulations approval.

Postcode district: WV6
Planning and building control: South Staffordshire Council
From our West Bromwich base: 10 miles

Choices to weigh up in Perton

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.

Knock-through walls prices in Perton

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. A free survey turns this guide into a fixed, itemised price.

Knock-through walls in Perton: common questions

Should I do the knock-through before a new kitchen?

Yes, the structural work comes first, but plan both together. Knowing the kitchen layout tells us where the steel can sit, where lights and sockets should go, and whether radiators need to move. Doing the wall and kitchen as one project avoids re-plastering twice and means the floor can run through in one go.

Do you cover Perton?

Yes. Perton (WV6) is about 10 miles from our West Bromwich base and inside the area we cover. Call 0800 088 6248 or send the form on this page to book a free survey.

Will I get a certificate for the steel beam?

Yes. When building control is satisfied, it issues a completion certificate for the work, and you should keep that with the structural engineer's calculations. A buyer's solicitor will ask for both when you sell, as unapproved wall removals are a common problem in house sales. Steel and other products carry their manufacturers' terms, which are set out in your quote.

Who approves knock-through walls in Perton?

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 South Staffordshire Council or a registered building control approver.

Also covering nearby

Other home improvements in Perton

Planning a new kitchen too? Tell us both jobs and we'll quote them together, so the steel and the layout fit.