Underfloor Heating Prices in London

5 services from £45 · London, England

Underfloor Heating Prices in London

Prices include VAT at 20%. Electric UFH installation should be carried out by a Part P qualified electrician. Hydronic UFH should be installed by a Gas Safe or Oftec registered engineer. Building Regulations apply — always use registered tradespeople.

Filter by price range$45 – $31,850
$45$31,850
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Underfloor heating prices in London

Underfloor Heating Tips for London

London tradespeople charge premium rates — expect to pay 20–35% more for UFH installation than in other UK cities; always get three quotes

Period properties in London (Victorian, Edwardian, Georgian) are increasingly fitted with electric UFH during bathroom renovations — the thin mat profile minimises floor height change

London's new-build market increasingly specifies hydronic underfloor heating with heat pumps to meet Part L Building Regulations energy efficiency requirements

Wet underfloor heating systems in London flats require building management approval — check your lease and building management rules before commissioning work

Key Services at a Glance — London

Electric Mat Install

£62

avg/sqm · £45£82

Under tiles or stone

Bathroom Heating

£1,001

avg/job · £546£1,638

Complete bathroom install

Hydronic System

£133

avg/sqm · £91£182

Wet/water system

Underfloor heating in London starts from £45. An electric underfloor heating mat installation averages £62/sqm. Prices include VAT at 20%. Electric UFH installation should be carried out by a Part P qualified electrician. Hydronic UFH should be installed by a Gas Safe or Oftec registered engineer. Building Regulations apply — always use registered tradespeople.

Underfloor heating services in London include electric mat installation, electric cable systems, hydronic underfloor heating, bathroom heating, whole-house electric and hydronic systems, thermostat installation, insulation board underlay, retrofit installations, under-tile systems, under-timber floor heating, and system repair. A complete bathroom underfloor heating installation in London averages £1,001.

Choose electric mat systems for small areas like bathrooms — significantly cheaper to install than hydronic. Include insulation board from the start to reduce running costs by 20–40%. Use a programmable or smart thermostat to schedule heating only when needed. Compare at least two to three quotes from licensed installers. Hydronic underfloor heating in London starts from £91/sqm.

Check online reviews on Google and trade platforms. Confirm the installer holds a current electrical or plumbing licence for your state or territory. Ask whether they carry public liability insurance. Request a written quote that itemises materials and labour separately. Confirm warranty terms on both the heating system and the installation work. Ask for references from previous underfloor heating installations.