Kitchen island installation in Derry/Londonderry

Thinking about kitchen island installation in Derry/Londonderry?

If your Derry/Londonderry kitchen has a table that nobody really sits at, an island can replace it with storage, worktop and a couple of stools in a similar footprint.

In a Derry/Londonderry home with a long, wide kitchen, an island can break up a single run of units and shorten the walk between the sink, fridge and hob. Homes right across Derry/Londonderry are covered, as are nearby places such as Strabane, Limavady and the villages in between.

What does the job involve?

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

Seating overhang supported with hidden brackets, a leg or an end panel
Hot and cold supplies and a waste with a steady fall for an island sink
Chasing or ducting through a concrete floor, then reinstating the surface
Island hood, ceiling extractor or downdraft unit with its ducting route planned first
Island carcasses fixed to the floor and levelled to match the main runs
End panels, back panels and plinths finished on every visible face

Kitchen island installation prices in Derry/Londonderry

Typical kitchen island installation prices for homes in Derry/Londonderry, including VAT and adjusted for Northern Ireland. Your own figure depends on the size of the kitchen, the layout and what is moving. Costs across Northern Ireland tend to sit under UK averages, which these ranges reflect.

Kitchen island installation prices in Derry/Londonderry
Typical project	Guide price
Island fitted, no services, mid-rangeUnits, worktop and end panels, supplied and fitted	£1,800–£4,400
Power to an island on a suspended floorSockets and the cable run to the island	£220–£530
Hot, cold and waste to an island sinkPipework run under the floor	£260–£700
Extra for chasing services into a concrete floorCutting, ducting and reinstating the floor	£350–£1,300
Large bespoke islandCabinets on both faces, stone worktop, appliances	£5,300–£10,600

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%.

House types around Derry/Londonderry and what they mean for a kitchen

The housing mix across County Londonderry includes red-brick terraces, Georgian townhouses, rural bungalows and post-war estate houses, so no two kitchen fits are quite alike. Terraced houses in the city and in Coleraine often have a narrow kitchen in the return, while rural bungalows tend to have a larger kitchen with space for dining.

Steep streets in the city, terraces with limited parking and long country roads can each affect deliveries, so the route for worktops is checked at the survey. County Londonderry's mains water is generally soft, so limescale is rarely a big problem and taps and boiling water taps tend to stay cleaner.

What rules apply to kitchen island installation in Derry/Londonderry?

In Northern Ireland, adding an island to a kitchen needs no planning permission, and fitting the units needs no building control application. There is no notification scheme for domestic electrical work, but cables to an island should be installed and tested to BS 7671 and certified. New drainage connections go to council building control, Technical Booklet K covers ventilation for an island hood, and gas work is for Gas Safe registered engineers only.

The historic walled city is a conservation area with many listed buildings, so new external vents or changes to historic features there may need consent first.

Planning ahead

Mark the island footprint on your Derry/Londonderry kitchen floor with masking tape and live with it for a few days before anything is ordered.
If your County Londonderry home already has underfloor heating, find a record of where the pipes or mats run before any fixing holes are drilled for the island.
If you own a leasehold flat in Derry/Londonderry, check whether chasing into the floor slab or moving services needs the freeholder's written consent first.
Seating overhangs need support; the worktop material and thickness decide whether hidden brackets, a leg or an end panel are used.

Questions about kitchen island installation in Derry/Londonderry

How much does kitchen island installation cost in Derry/Londonderry?

Guide prices in Derry/Londonderry are about £1,800 to £4,400 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 Derry/Londonderry as well?

Yes. As well as Derry/Londonderry itself, we cover the rest of County Londonderry and nearby towns such as Strabane and Limavady. The process is the same wherever the kitchen is.

Can an island have a sink or hob on a concrete floor?

Yes, but it takes more work. On a solid floor, cables and pipes are chased into the concrete or run in ducting, then the floor is made good before the finish goes down. The sink waste needs a steady fall to the drain, which can limit how far from an outside wall the sink can sit. We check the floor and the drain route at the survey before pricing.

Should the floor run under a kitchen island?

Often, yes. Laying a tiled or sheet floor right through before the island goes in gives a continuous surface and makes later layout changes easier, though it uses more material. Floating click floors are usually laid up to the island instead, because fixing units through them stops the floor moving. Underfloor heating is normally kept to the open floor, not under the units. We agree the order at the survey.

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.

Nearby places we cover

We also carry out kitchen island installation in these towns near Derry/Londonderry: