Sink and tap installation in New Malden

Is sink and tap installation right for your New Malden kitchen?

Some New Malden households choose a deep ceramic farmhouse-style sink for a new kitchen and need the base unit and worktop planned around its weight and size.

If you are fitting new stone worktops in your New Malden kitchen, it is a natural point to change to an undermount sink cut and polished by the fabricator. Homes right across New Malden are covered, as are nearby places such as Worcester Park, Surbiton and the villages in between.

What does sink and tap installation in New Malden include?

Here is what usually goes into sink and tap installation, adjusted to your New Malden kitchen after we have measured it:

Ceramic farmhouse-style sinks set on a suitable supporting base unit and sealed
Waste, overflow and trap fitted, with dishwasher and washing machine waste connections
Inset sink cut-outs made on site in laminate and wood worktops
Sink moved to a new position with new supply and waste runs
New sink fitted, sealed and connected to the existing supplies and waste
Every joint leak tested, with water flow and drainage checked before handover

Sink and tap installation prices in New Malden

Use these ranges to plan your budget. They include VAT, reflect costs in London, and are firmed up once we have seen your New Malden kitchen. Labour in London generally costs more than the UK average, which lifts these ranges a little.

Sink and tap installation prices in New Malden
Typical project	Guide price
Sink and tap plumbed inIsolation valves, waste and trap	£260–£520
Boiling water tap installedTank under the sink, filter and power supply	£200–£460
Sink moved to a new positionNew supplies and waste run	£520–£1,300
Undermount sink in a stone worktopCut-out and polishing are done by the stone fabricator	Priced with the worktop

Guide ranges cover labour and fittings such as valves, tails and wastes; the sink and tap themselves are extra, and undermount cut-outs in stone are priced with the worktop by the fabricator. Prices include VAT at 20%.

Kitchens in homes around New Malden

Across Greater London you will often find Victorian and Edwardian terraces, conversion flats, mansion block flats and 1930s semis, and each shapes the kitchen differently. 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.

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. Permit parking, red routes and flats without lifts are common, so parking suspensions, stair carries and lift bookings may need arranging before delivery day.

Regulations for kitchen work in New Malden

Replacing a sink and tap needs no approval in England, but the plumbing should meet the Water Supply (Water Fittings) Regulations 1999, including isolation valves and backflow protection. Connecting to an existing waste is routine, while a new connection to an underground drain involves building control. A new spur for a boiling water tap on an existing kitchen circuit is not notifiable under Part P, but it must meet BS 7671.

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 sink and tap installation

Before buying a boiling water tap for your New Malden home, check its minimum water pressure and how much space it needs in the sink cupboard.
For a ceramic farmhouse-style sink in your New Malden kitchen, confirm the base unit is designed for it, as a standard sink unit may not carry the weight.
Check the tap's hole size against the sink or worktop before ordering, as some taps need a larger hole than an existing sink provides.
Moving the sink means new supply and waste runs, so check the waste can fall properly to the drain or stack from the new position.

Questions about sink and tap installation in New Malden

How much does sink and tap installation cost in New Malden?

Sink and tap installation in New Malden typically costs £260 to £520 including VAT for plumbing in a new sink and tap, based on prices in London. Larger or more involved jobs cost more, and your price is fixed in writing after a free survey visit.

Do you cover all of New Malden?

Yes. We work across New Malden, including the KT3 postcode district, and nearby towns such as Worcester Park and Surbiton. Book a free survey visit and we will arrange a time that suits you.

What do I need for a boiling water tap?

A boiling water tap needs a tank in the cupboard under the sink, usually a socket or fused spur to power it, and often a filter, particularly where the water is hard. Some models have a minimum water pressure, so check yours before buying. The tap also needs a correctly sized hole in the sink or worktop and enough clear cupboard space for the tank and pipework.

Can a dishwasher and washing machine drain through the sink waste?

Yes, in most kitchens. The sink trap can take an appliance connection on a spigot, or a separate standpipe can be fitted. The appliance hose needs to rise to the height its manufacturer specifies before it drops to the waste, so dirty water cannot siphon back. Two appliances can usually share a double-spigot trap, which we plan with the sink.

What is the difference between an inset and an undermount sink?

An inset sink drops into a cut-out from above, with its rim resting on the worktop, and suits laminate, wood and stone. An undermount sink is fixed beneath the worktop so the edge of the cut-out is exposed, which usually calls for a solid, water-resistant material such as stone or solid surface. Undermount cut-outs in stone are cut and polished by the fabricator.

Also covering nearby towns

Neighbouring towns where we offer sink and tap installation: