Kitchen Installers UK

Open-plan kitchen knock-throughs · England

Open-plan kitchen knock-throughs in Northamptonshire

Homeowners and landlords across Northamptonshire can book us for open-plan kitchen knock-throughs: walls between kitchen and dining room removed, steel designed by an engineer, then the new kitchen fitted.

Guide price£780 to £53,500
Towns covered9 towns, including Northampton
Timescale1 to 3 weeks
A new steel beam over a wide opening between a kitchen and dining room, with temporary props still in place

Is open-plan kitchen knock-throughs right for your Northamptonshire kitchen?

Some households in Northamptonshire want a kitchen-diner for having people round, where guests can sit at a table or island while the food is still being cooked.

If you are already replacing the kitchen in your Northamptonshire home, knocking through first means the layout is planned for the bigger room rather than squeezed into the old one.

What do open-plan kitchen knock-throughs in Northamptonshire include?

Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:

  • Free survey visit to check the wall, the floors above and the services running through it
  • Structural engineer arranged to design the beam, padstones and temporary propping
  • Building Regulations approval arranged, or a building warrant before work starts in Scotland
  • In England and Wales, party wall requirements checked where a beam bears into a shared wall
  • Temporary props set, the wall removed and the steel beam bedded on padstones
  • Cables, pipes and radiators in the wall rerouted by qualified trades
  • Beam boxed in, the opening plastered and the floor joined where the wall stood
  • New kitchen fitted once the opening is made good and the structural work inspected

How much do open-plan kitchen knock-throughs cost in Northamptonshire?

Typical open-plan kitchen knock-throughs prices for homes in Northamptonshire, including VAT and adjusted for the East Midlands. Your own figure depends on the size of the kitchen, the layout and what is moving. Costs in the East Midlands sit close to the national guide.

How much do open-plan kitchen knock-throughs cost in Northamptonshire?
Typical projectGuide price
Non-load-bearing wall removed and made goodStud or light partition, minimal services£780–£1,900
Load-bearing wall with a steel beamStructural engineer's design and making good; building control or warrant fees listed separately£2,900–£8,200
Knock-through with a new kitchen-dinerSteel beam, new kitchen, new floor throughout£24,000–£53,500

Load-bearing guide ranges include the structural engineer's design for a typical single opening and making good; council building control or building warrant fees, rerouted services, decorating and the kitchen itself are listed separately. Prices include VAT at 20%.

Kitchens in homes across Northamptonshire

The housing mix across Northamptonshire includes ironstone cottages, Victorian terraces, 1930s semis and post-war new town houses, so no two kitchen fits are quite alike. Victorian terraces in Northampton and Kettering often have a long galley behind the back room, while post-war houses in Corby tend to have a compact rectangular kitchen.

Water across Northamptonshire is hard, so limescale on taps, sinks and boiling water taps is likely, and a scale-reducing filter is worth considering. Terraced streets with on-street parking can make unloading slow, and village houses on narrow lanes may need a smaller delivery vehicle for long worktops.

Knocking through from a narrow galley to the dining room is a common way to gain space in a terrace. Ironstone village cottages tend to have uneven walls and low ceilings, which shape where tall units and extraction can go.

Rules for open-plan kitchen knock-throughs in Northamptonshire

In England, removing a load-bearing wall needs a structural engineer's design and Building Regulations approval through local authority building control or a registered building control approver. Where a beam bears into a party wall, the Party Wall etc. Act 1996 means serving notice on the neighbours before work starts. If the new open-plan kitchen opens onto the hall and stairs, building control will check the escape route, and homes with a floor more than 4.5 metres above ground may need extra fire safety measures.

Listed ironstone cottages and homes in village conservation areas may need listed building consent or planning permission for new vents or changes to historic fabric.

Before you start

  • Expect dust and noise for several days; clearing both rooms and sealing doors to the rest of the house saves a lot of cleaning.
  • If a beam will bear into a wall shared with a neighbour in England or Wales, the Party Wall Act may require notice before work starts.
  • Check what runs through the wall: sockets, switches, radiator pipes, gas pipes and sometimes a soil stack all need rerouting first.
  • Allow time for the engineer's design and approval before work starts, especially in Scotland, where the building warrant must be granted first.
  • Before asking for prices for your Northamptonshire home, look upstairs: a wall directly above the one you want removed is a strong sign it is load-bearing.
  • Plan the heating for your new Northamptonshire kitchen-diner; removing a wall can also remove a radiator, and the larger room may need more heat.

Questions about open-plan kitchen knock-throughs in Northamptonshire

How much do open-plan kitchen knock-throughs cost in Northamptonshire?

Guide prices in Northamptonshire are about £780 to £1,900 including VAT for removing a non-load-bearing wall and making good. The final price depends on the size of the kitchen and what is moving, and is set out in an itemised written quote.

Do you cover the whole of Northamptonshire?

Yes. We carry out open-plan kitchen knock-throughs across Northamptonshire, including Northampton, Corby, Kettering and Wellingborough. Every job starts with a free survey visit and an itemised written quote.

How can I tell if a kitchen wall is load-bearing?

Usually you cannot be certain by looking. Clues include floor joists landing on the wall from above, another wall directly on top of it upstairs, or the wall running down the middle of the house on its own foundation. A hollow knock is not a reliable test, because some stud walls carry loads. We check at the survey, and where there is doubt a structural engineer confirms it before anything is removed.

Do I need approval to remove a wall between kitchen and dining room?

For a load-bearing wall, yes, everywhere in the UK. In England, Wales and Northern Ireland that means Building Regulations approval through building control; in Scotland a building warrant must be granted before work starts, followed by a completion certificate. A non-load-bearing partition is simpler, although a listed building may need listed building consent and a leasehold flat usually needs the freeholder's written consent.

Does knocking through to the kitchen affect fire safety?

It can. If the new open-plan kitchen opens straight onto the hall and stairs, a kitchen fire could affect the escape route from upstairs, so building control, or the building warrant process in Scotland, will check how people would get out. In houses with a floor more than 4.5 metres above ground, usually three storeys or more, extra fire safety measures may be needed. We confirm what applies before work starts.

Open-plan kitchen knock-throughs in towns across Northamptonshire

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Open-plan kitchen knock-throughs in nearby areas

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