Open-plan kitchen knock-throughs · Cornwall
Open-plan kitchen knock-throughs in St Austell
Homeowners and landlords in St Austell 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.
What prompts open-plan kitchen knock-throughs in St Austell?
Plenty of St Austell homes have a small back kitchen beside a dining room that only gets used at Christmas, and joining the two gives one room the household actually lives in.
If your St Austell 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. Our Cornwall coverage reaches every part of St Austell (PL25) and out towards Bodmin.
What is in a typical job?
Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:
- New kitchen fitted once the opening is made good and the structural work inspected
- Beam boxed in, the opening plastered and the floor joined where the wall stood
- Temporary props set, the wall removed and the steel beam bedded on padstones
- 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
How much do open-plan kitchen knock-throughs cost in St Austell?
Use these ranges to plan your budget. They include VAT, reflect costs in the South West, and are firmed up once we have seen your St Austell kitchen. Costs in the South West sit close to the national guide.
| Typical project | Guide price |
|---|---|
| Non-load-bearing wall removed and made goodStud or light partition, minimal services | £820–£2,100 |
| Load-bearing wall with a steel beamStructural engineer's design and making good; building control or warrant fees listed separately | £3,100–£8,800 |
| Knock-through with a new kitchen-dinerSteel beam, new kitchen, new floor throughout | £26,000–£56,500 |
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 St Austell and what they mean for a kitchen
Across Cornwall you will often find granite and slate cottages, Victorian terraces, post-war bungalows and converted barns, and each shapes the kitchen differently. Older stone cottages often have a small, low-ceilinged kitchen with uneven walls, while post-war bungalows tend to have a square kitchen beside a separate dining area.
Narrow lanes, steep harbour streets and cottages with no parking outside can make delivering long worktops tricky, so delivery day needs planning in advance. Mains water across most of Cornwall is soft, which is kinder to taps and appliances, so heavy limescale build-up is rarely a problem.
Do you need approval for open-plan kitchen knock-throughs in St Austell?
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.
Where a cottage is listed or sits in one of the many harbour-town conservation areas, consent may be needed before a new extractor vent is cut through an outside wall.
Worth knowing before the fit
- Clear both rooms completely before the opening is made in your Cornwall home, and seal doors to the rest of the house with dust sheets and tape.
- Before asking for prices for your St Austell 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 St Austell kitchen-diner; removing a wall can also remove a radiator, and the larger room may need more heat.
- Think about fire escape if the kitchen will open onto the hall and stairs, particularly in homes of three storeys or more.
Questions about open-plan kitchen knock-throughs in St Austell
How much do open-plan kitchen knock-throughs cost in St Austell?
Guide prices in St Austell are about £820 to £2,100 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 work near St Austell as well?
Yes. As well as St Austell itself, we cover the rest of Cornwall and nearby towns such as Bodmin and Truro. The process is the same wherever the kitchen is.
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.
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.
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.
Open-plan kitchen knock-throughs near St Austell
Neighbouring towns where we offer open-plan kitchen knock-throughs:
- Open-plan kitchen knock-throughs in Bodmin
- Open-plan kitchen knock-throughs in Truro
- Open-plan kitchen knock-throughs in Newquay
- Open-plan kitchen knock-throughs in Liskeard
- Open-plan kitchen knock-throughs in Falmouth
- Open-plan kitchen knock-throughs in Redruth
- Open-plan kitchen knock-throughs across Cornwall