Kitchen island installation · Greater London
Kitchen island installation in Brent
Kitchen island installation for Brent homes: kitchen islands planned and fitted, with power, water and extraction routed in before the floor goes down. Every job starts with a free survey visit and a written quote.

Why kitchen island installation for a Brent home?
If your builder is adding a rear extension to a home in Greater London, they can leave ducts in the new floor slab, which makes power and water to an island far simpler.
When a Brent kitchen is being replaced anyway, adding an island at the same time avoids lifting a brand-new floor later to run cables and pipes to it. If your home is in Brent or close by in Wembley or Sudbury, Greater London, the same survey, quote and fitting process applies.
What is in a typical job?
Here is what usually goes into kitchen island installation, adjusted to your Brent kitchen after we have measured it:
- End panels, back panels and plinths finished on every visible face
- Seating overhang supported with hidden brackets, a leg or an end panel
- Island hood, ceiling extractor or downdraft unit with its ducting route planned first
- Chasing or ducting through a concrete floor, then reinstating the surface
- Free survey visit to measure clearances and check how the floor is built
- Island carcasses fixed to the floor and levelled to match the main runs
Guide prices for kitchen island installation in Brent
The figures below are guide prices for Brent, including VAT and adjusted for typical costs across London. The fixed price comes after we have measured up. Prices in London usually run above the national guide, mainly because labour and parking cost more.
| Typical project | Guide price |
|---|---|
| Island fitted, no services, mid-rangeUnits, worktop and end panels, supplied and fitted | £2,600–£6,500 |
| Power to an island on a suspended floorSockets and the cable run to the island | £320–£780 |
| Hot, cold and waste to an island sinkPipework run under the floor | £390–£1,000 |
| Extra for chasing services into a concrete floorCutting, ducting and reinstating the floor | £520–£2,000 |
| Large bespoke islandCabinets on both faces, stone worktop, appliances | £7,800–£15,600 |
Guide ranges cover the island units, worktop and fitting, with power, plumbing and floor chasing shown as separate lines; island hoods, pendant lights and new floor finishes are quoted on top. Prices include VAT at 20%.
Fitting kitchens in older and newer Brent homes
In and around Brent, homes range across 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.
Building regulations, electrics and gas in Brent
Adding an island does not need planning permission in England, though a listed building may need listed building consent. Taking power to it from an existing kitchen circuit is not notifiable, but it must meet BS 7671; a new circuit for an island induction hob is notifiable under Part P, so it is certified through a competent person scheme or building control. A ducted island hood should meet Approved Document F, and only a Gas Safe registered engineer may run gas to an island hob.
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.
Getting the most from your kitchen island installation
- Find out whether your Brent home has a suspended timber or solid concrete ground floor; air bricks low on the outside walls often point to timber.
- If your Greater London home already has underfloor heating, find a record of where the pipes or mats run before any fixing holes are drilled for the island.
- Choose the stools after the island height is agreed, because worktop height and bar height need different stools and a different overhang.
- Decide whether the island needs power, water or a hob before the floor is laid, because adding services later means lifting it.
Questions about kitchen island installation in Brent
How much does kitchen island installation cost in Brent?
Guide prices in Brent are about £2,600 to £6,500 including VAT for a mid-range island with no services, supplied and fitted. 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 Brent as well?
Yes. As well as Brent itself, we cover the rest of Greater London and nearby towns such as Wembley and Sudbury, Greater London. The process is the same wherever the kitchen is.
How much space do I need around a kitchen island?
Common guidance is around a metre of clear walkway on each side of an island, and more on the working side if two people cook at once or the dishwasher and oven doors open into the gap. In a narrower room, a peninsula joined to one run often works better. We measure at the survey and can mark the island out on the floor so you can walk round it before anything is ordered.
How is a kitchen island fixed in place?
An island is fixed to the floor, not just stood on it. Battens or brackets are screwed down within the island footprint and the base units are fixed to them, so the island cannot shift when someone leans on the overhang. The units are levelled so the worktop matches the height of the main runs, and on underfloor heating the fixing points are planned around the pipes or cables.
What extraction works over an island hob?
There are three main options. An island hood hangs above the hob from the ceiling; a ceiling extractor sits almost flush with the plaster; and a downdraft extractor rises from the worktop behind the hob and is ducted through the plinth or under the floor. Ducted versions need a route to an outside wall. Recirculating versions filter grease and smells but do not remove moisture, so the room needs another extract.
Also covering nearby towns
Neighbouring towns where we offer kitchen island installation:
- Kitchen island installation in Wembley
- Kitchen island installation in Sudbury, Greater London
- Kitchen island installation in Harrow
- Kitchen island installation in Harlesden
- Kitchen island installation in Greenford
- Kitchen island installation in Northolt
- Kitchen island installation across Greater London
