Knock-through walls in Acocks Green

What should you know before starting in Acocks Green?

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

A beam bearing on a wall shared with a neighbour needs party wall notice at least two months before work.
Textured ceilings applied before 2000 should be tested for asbestos before they're cut or disturbed.
Keep the completion certificate and engineer's calculations safe, as a buyer's solicitor will ask for them.

Postcode district: B27
Planning and building control: Birmingham City Council
From our West Bromwich base: 9 miles

Which option fits your home?

Through-lounge

Joining the front and back reception rooms gives one long room with light from both ends. The wall between them is often load-bearing, and on some houses a chimney breast sits nearby, which needs its own support if it's removed. A partial opening with nibs left either side can be a good compromise on cost and structure.

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.

Guide prices for Acocks Green

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. We confirm a fixed price for the agreed specification after visiting.

Your questions answered

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.

Which postcodes in Acocks Green do you work in?

We cover B27 and the streets around them. If you're on the edge of Acocks Green, neighbouring Olton and Hall Green are covered too.

How much does it cost to knock through a wall?

In the West Midlands, a knock-through typically costs £1,200–£14,000 including VAT where it applies. Removing a non-load-bearing partition is usually £1,200–£2,800. Opening a load-bearing wall of about 3.5 metres between a kitchen and dining room, with an engineer-designed steel, building control and re-plastering, is typically £4,500–£6,800. Decorating and new flooring across both rooms are usually extra.

Does Birmingham City 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 Birmingham City Council or a registered building control approver.

Also covering nearby

Other work we do in Acocks Green

Give us a call on 0800 088 6248, or send a photo of the wall and your postcode, and we'll take it from there.