LVT — luxury vinyl tile — has become one of the most popular flooring choices in UK homes over the past decade, and for good reason. It looks convincingly like wood or stone, handles moisture without warping, and costs a fraction of the real thing. Expect to pay £20–£60/m² fully fitted depending on the product quality and installation method.
Despite the name, LVT comes in plank formats as well as tiles, so it covers everything from herringbone wood effects to large-format slate-look tiles. This guide explains how it is constructed, what the specs mean, and how to pick the right product for your room.
How LVT Is Constructed
LVT is a multi-layer product. From the bottom up you typically get:
- Backing layer — foam or felt underlay, sometimes pre-attached
- Core layer — rigid (SPC or WPC) or flexible PVC
- Printed design layer — a high-resolution photographic image
- Wear layer — clear PU-coated PVC that takes all the foot traffic
- Surface texture — embossed to mimic wood grain or stone
The wear layer is the single most important spec to check. It is measured in millimetres:
| Wear Layer | Classification | Typical Use |
|---|---|---|
| 0.2 mm | Class 21–22 | Light domestic use only |
| 0.3 mm | Class 23 | Moderate domestic (living rooms, bedrooms) |
| 0.5 mm | Class 31–32 | Heavy domestic / light commercial |
| 0.7 mm | Class 33–34 | Heavy commercial, rentals |
For a family home, 0.3 mm is the minimum to specify. Landlords and rental properties should use 0.5 mm or above.
Core Types: SPC, WPC, and Flexible LVT
SPC (Stone Plastic Composite)
SPC has a rigid core made from limestone powder and PVC. It is very dense — typically 3.5–5 kg/m² — which makes it dimensionally stable and resistant to denting. SPC is the preferred choice for underfloor heating because it conducts warmth efficiently. The rigidity also means minor subfloor imperfections show through less than with flexible vinyl.
WPC (Wood Plastic Composite)
WPC replaces some of the mineral filler with wood fibre, making the plank slightly lighter and warmer underfoot. The foam core also gives a more cushioned feel. WPC is less dense than SPC and better at absorbing the feel of minor subfloor undulations, but it is slightly less suitable for UFH because the foam core resists heat transfer.
Flexible / Heterogeneous LVT
Traditional glue-down LVT is a thinner (2–3 mm), more flexible product. It bonds directly to the subfloor and has no floating layer, which makes it suitable for use under doors and in rooms where overall floor height is critical. It is common in commercial fit-outs but less popular in domestic renovation because laying it requires a very flat, clean subfloor.
Click vs Glue-Down Installation
Click LVT uses the same tongue-and-groove locking system as laminate. Planks float over the subfloor on a thin underlay. Installation is faster and fully reversible — ideal for rental properties or staged renovations. Expansion gaps of 10 mm around the perimeter are required under Building Regs to allow for thermal movement.
Glue-down LVT is adhered to the subfloor with a pressure-sensitive adhesive. Once down, it is permanent. The advantage is a thinner overall floor build-up (useful in kitchens where appliance clearance matters) and no hollow sound underfoot.
LVT Cost Guide
| Scenario | Supply Only | Fully Fitted |
|---|---|---|
| Budget flexible LVT (0.2 mm wear) | £8–£14/m² | £18–£28/m² |
| Mid-range SPC click (0.3 mm wear) | £14–£22/m² | £28–£40/m² |
| Premium SPC (0.5 mm wear, pre-attached underlay) | £22–£35/m² | £38–£60/m² |
| Glue-down commercial LVT (0.5 mm wear) | £18–£28/m² | £32–£50/m² |
Labour rates for LVT fitting run £12–£20/m² depending on region and room complexity. London and the South East sit at the higher end. Herringbone or chevron patterns add roughly 20–30% to laying time and cost.
Subfloor Requirements
LVT is less tolerant of a rough subfloor than people assume. The standard specification for click LVT is no more than 3 mm deviation over a 1.8 m straightedge. Glue-down LVT is tighter: 2 mm over 1.8 m is typical.
On timber joisted floors, any movement or squeaking must be fixed before LVT goes down. Unsupported flex will crack the locking joints over time. If the subfloor is boarded, fill any gaps and screw down at 150 mm centres. A self-levelling compound (SLC) over concrete is the most reliable way to achieve a flat base.
Underfloor Heating Compatibility
Most SPC LVT is suitable for underfloor heating. The key specs to check are:
- Maximum surface temperature: typically limited to 27°C
- Thermal resistance: should be ≤ 0.15 m²·K/W (including any pre-attached underlay)
If the product comes with a thick foam backing, it may exceed this resistance limit and void both the product warranty and the UFH system warranty. Always cross-reference both data sheets.
Acoustic and Thermal Performance
LVT does not provide significant thermal insulation (low R-values), but click products with a pre-attached underlay can improve impact sound insulation by 15–20 dB. In flats subject to Part E of the Building Regulations, you will need to confirm your floor build-up meets the required impact sound transmission values — LVT alone rarely achieves compliance and may need to sit on a dedicated acoustic mat.
What to Look For When Buying
- Wear layer 0.3 mm minimum for any domestic living space
- Registered emboss — the texture aligns with the printed grain rather than being a random pattern; this looks far more realistic
- Waterproof core — all SPC/WPC is inherently waterproof, but check that the click joints are also sealed
- AC or EN 649 classification — confirms independent testing to European standards
- Underlay pre-attached or specify separately; some budget products omit it
LVT carries no statutory requirement for third-party certification in UK domestic use, but products carrying FloorScore or BREEAM-friendly VOC certificates are worth specifying in bedrooms and children’s rooms where air quality matters.
Is LVT Right for Your Project?
LVT is an excellent all-rounder but it is not without limits. It can feel hollow or plasticky underfoot compared to real wood or stone. Repairs to a damaged plank in a glue-down installation are difficult. And although it is water-resistant, it is not designed to be submerged — water ingress under the edges (around toilets, at shower thresholds) will eventually cause adhesive failure or lifting.
For kitchens, bathrooms, hallways, and open-plan living spaces it is hard to beat on value. For bedrooms where warmth and softness matter most, engineered wood or carpet may be preferable.
