Kitchen Installers UK

Open-plan kitchen knock-throughs · Greater London

Open-plan kitchen knock-throughs in Islington

If you live in Islington and need open-plan kitchen knock-throughs, we can measure the room, send an itemised written quote and book every trade in the right order until the kitchen is handed over.

Guide price£1,000 to £71,500
Postcodes includeN1 and N1C
Timescale1 to 3 weeks
A new steel beam over a wide opening between a kitchen and dining room, with temporary props still in place

When do open-plan kitchen knock-throughs make sense in Islington?

If your Islington home is an older terrace, the wall between the kitchen and the middle room may well be load-bearing, so an engineer and a steel beam are likely to be part of the plan.

When an Islington kitchen is dark because its only window faces a narrow side return, a wide opening into the next room borrows light from the other end of the house. Kitchens in every part of Islington are covered, and the survey visit is free wherever you are in Greater London.

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

Here is what usually goes into open-plan kitchen knock-throughs, adjusted to your Islington kitchen after we have measured it:

  • Beam boxed in, the opening plastered and the floor joined where the wall stood
  • Free survey visit to check the wall, the floors above and the services running through it
  • Cables, pipes and radiators in the wall rerouted by qualified trades
  • Temporary props set, the wall removed and the steel beam bedded on padstones
  • Building Regulations approval arranged, or a building warrant before work starts in Scotland
  • Structural engineer arranged to design the beam, padstones and temporary propping

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

These guide ranges include VAT at 20% and are adjusted for prices in London. We confirm your price in writing after a free survey visit. Labour in London generally costs more than the UK average, which lifts these ranges a little.

How much do open-plan kitchen knock-throughs cost in Islington?
Typical projectGuide price
Non-load-bearing wall removed and made goodStud or light partition, minimal services£1,000–£2,600
Load-bearing wall with a steel beamStructural engineer's design and making good; building control or warrant fees listed separately£3,900–£11,000
Knock-through with a new kitchen-dinerSteel beam, new kitchen, new floor throughout£32,500–£71,500

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%.

House types around Islington and what they mean for a kitchen

Typical homes in this part of Greater London include Victorian and Edwardian terraces, conversion flats, mansion block flats and 1930s semis. Victorian terraces often have a narrow galley beside the side return, while conversion flats and mansion blocks usually fit the kitchen into a small room or along one living-room wall.

Permit parking, red routes and flats without lifts are common, so parking suspensions, stair carries and lift bookings may need arranging before delivery day. London's mains water is hard, so limescale builds quickly on taps and boiling water taps, and a scale-reducing filter is worth planning in.

Regulations for kitchen work in Islington

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.

Conservation areas are widespread across London, so a new extractor vent on a front wall may need permission, and leaseholders usually need the freeholder's written consent first.

Tips before you start

  • Tell your neighbours early if a beam may bear into a wall you share; in England and Wales a party wall notice may be needed before work starts.
  • If your Islington home is leasehold, ask the freeholder for written consent before any structural work is designed or booked in.
  • Clear both rooms completely before the opening is made in your Greater London home, and seal doors to the rest of the house with dust sheets and tape.
  • Find out whether the wall is load-bearing before planning the layout; joists landing on it or a wall directly above are common clues.

Questions about open-plan kitchen knock-throughs in Islington

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

For removing a non-load-bearing wall and making good, budget around £1,000 to £2,600 including VAT in Islington. That reflects typical costs in London; we confirm the actual figure in writing once we have measured up.

Do you cover all of Islington?

Yes. We work across Islington, including the N1 and N1C postcode districts, and nearby towns such as Highbury and Holloway. Book a free survey visit and we will arrange a time that suits you.

When is the new kitchen fitted after a knock-through?

After the opening is complete. The order is propping, removing the wall, setting the beam on its padstones, inspection, then boxing in, plastering and joining the floor where the wall stood. Fresh plaster usually needs three to six weeks to dry before full decorating, though a mist coat can go on sooner, so the units are often fitted while the walls dry and the decorating follows later.

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.

Also covering nearby towns

Close to Islington? We cover these nearby towns too:

More services for Islington kitchens

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