Knock-through walls in Sandwell

Planning your knock-through in Sandwell

Internal alterations in Sandwell don't need planning permission unless the house is listed. Removing or altering a load-bearing wall does need Building Regulations approval, through Sandwell Council's building control team or a registered building control approver, and a party wall may bring in the Party Wall etc. Act 1996.

Keeping a short section of wall at each end can mean a smaller steel and a lower cost.
Steel beams usually take one to two weeks to make once the calculations are approved.
Removing a load-bearing wall needs a structural engineer's calculations and Building Regulations approval.

Postcode district: All Sandwell postcodes
Planning and building control: Sandwell Council
From our West Bromwich base: About 1 mile to the centre

Which option fits your home?

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.

Non-load-bearing partition removal

Stud or thin block partitions that carry no weight can be removed without steel, once we've confirmed what's above. The work is mostly making good: patching the ceiling and walls, filling the floor where the wall stood, and moving any sockets or switches. It's the quickest and cheapest kind of knock-through.

How much should you budget in Sandwell?

Prices in Sandwell match the rest of our area: £1,200–£14,000 depending on size and specification. Opening up a 3.5 m load-bearing wall between kitchen and dining room in a semi: usually £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. We confirm a fixed price for the agreed specification after visiting.

Questions about knock-through walls in Sandwell

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 the whole of Sandwell?

Yes — we cover Sandwell from our West Bromwich base, including Dudley, Walsall and Wolverhampton. Call 0800 088 6248 or send the form on this page to book a free survey.

How long does a knock-through take?

Most take 1–2 weeks on site. The steel usually takes one to two weeks to make after the engineer's calculations are approved, so allow three to five weeks from instruction to finished walls. The wall removal and steel installation themselves typically take two to four days; plastering, drying and refitting sockets take up the rest.

Does Sandwell Council need to approve my knock-through?

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 Sandwell Council or a registered building control approver.

Knock-through walls across Sandwell

We cover every town and district below:

Nearby places we cover

Other home improvements in Sandwell

Book a free visit in Sandwell and we'll tell you whether your wall is likely to need steel before you commit to anything.