Calculate your underfloor heating cost
Underfloor heating cost per m² in Belfast
Each row uses the same 22% regional weighting as the live calculator.
UK £50–£75 / m²£49–£73 / m²
UK £60–£85 / m²£59–£83 / m²
UK £85–£100 / m²£83–£98 / m²
UK £95–£110 / m²£93–£107 / m²
Worked 60m² underfloor-heating budgets in Belfast
Whole-property planning context
What can change a real Belfast quote?
- Electric or wet system
- Heated floor area
- New build or retrofit
- Insulation level
- Screed and floor build-up
- Controls and heating source
Local planning considerations
Northern Ireland has different policy and grant arrangements from Great Britain, so scheme-specific calculator assumptions should be checked carefully.
- Northern Ireland regulations, approvals and support schemes should be checked independently from England, Wales and Scotland guidance.
- Regional material supply, specialist-trade availability and travel can affect individual quotes beyond the broad model factor.
- For major refurbishment, keep surveys, remedial work and compliance costs separate from visible finish upgrades.
How the regional model works
The live underfloor-heating calculator applies 22% of the broad Northern Ireland regional difference because UFH includes both nationally priced system components and local installation labour. The resulting Belfast factor is 0.976× and is applied to the current system-specific cost-per-m² benchmarks.
Sources
Underfloor Heating Cost: 2026 UK Price Guide & Breakdown
Published / checked: Updated March 2026; cost tables checked June 2026
Used for: Electric and wet underfloor heating installation costs per m² and whole-property ranges
Frequently asked questions
How much does underfloor heating cost in Belfast in 2026?
Current UK installation rates run from £50–£75 per m² for electric new-build systems to £95–£110 per m² for wet retrofit systems. Applying the live calculator's moderated regional factor gives £49–£73 per m² for electric new build and £93–£107 per m² for wet retrofit in Belfast.
How much is 60m² of wet underfloor heating in a Belfast renovation?
The current national wet-retrofit benchmark is £95–£110 per m². For 60m², the live calculator's regional model gives a planning range of about £5,550–£6,450.
Is electric or wet underfloor heating cheaper to install?
Electric systems usually cost less upfront. Current UK rates are £50–£75 per m² in new builds and £60–£85 in renovations, compared with £85–£100 and £95–£110 respectively for wet systems.
What can make underfloor heating more expensive?
Retrofit floor build-up, insulation, screed, floor-height changes, manifolds, controls, difficult layouts, electrical work and the existing heat source can all increase the final cost.