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Install a wood burner.

Ecodesign 2022 wood-burning stove — HETAS installed with chimney liner, hearth and CO alarm.

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Inadequate hearth

Hearth too small or wrong material. Building Regs minimum: 12mm fire-resistant base, 250mm wider than stove, 300mm in front, 125mm sides.

Chimney too cold

Old unlined chimneys cool flue gases below 100°C — condensation in chimney. Line with stainless flexible.

No CO alarm

Mandatory under 2022 regs. Battery-powered, sealed long-life unit £20–£50.

Cheap stove non-Ecodesign

Pre-2022 stoves can't be installed new. Insist on Ecodesign-compliant model.

Costs & timeline

Know what it costs. Know when it ends.

Indicative UK ranges and what affects price.

Cost range

By job type

Inc. VAT · 2026
Source: NMT quotes
Standard wood stove supply5 kW domestic
£500–£1.8k
Premium stove (Stovax, Charnwood)UK premium brands
£1.2k–£3.5k
Designer stove (Morsø, Contura)Scandinavian premium
£1.5k–£5.5k
Chimney flue lining (5–6m)Stainless steel flex liner
£500–£1.2k
HETAS install labour1–2 days
£500–£1.2k
Hearth (slate, granite)250mm wider than stove
£200–£800
!

Quote spread is typically ± 18% — always get 3 quotes.

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Wood-burning stoves are the UK's most popular alternative heating. New Ecodesign 2022 standards have made them cleaner. Expect to pay £1,800–£4,500 for UK wood burner installation, including HETAS-certified install.

What Does the Work Involve?

HETAS-registered engineer surveys the chimney. Flue inspected or lined (twin-wall stainless steel flexible liner). Hearth checked — solid hearth at least 250mm wider than stove, 300mm deep in front. Stove positioned. Connection from stove to flue (vitreous enamel stove pipe). Carbon monoxide detector installed (mandatory). HETAS notification certificate issued.

Typical Costs

ItemLow (£)High (£)Notes
Standard wood stove supply5001,8005 kW domestic
Premium stove (Stovax, Charnwood)1,2003,500UK premium brands
Designer stove (Morsø, Contura)1,5005,500Scandinavian premium
Chimney flue lining (5–6m)5001,200Stainless steel flex liner
HETAS install labour5001,2001–2 days
Hearth (slate, granite)200800250mm wider than stove
Carbon monoxide alarm2050Mandatory
Building Regs notification (HETAS)00Included in install

How Long Does It Take?

Standard install (existing chimney): 1–2 days. With twin-wall flue (new chimney): 2–3 days. Plus survey.

DIY or Professional?

HETAS-registered engineer only. Self-install voids insurance, breaches Building Regs.

Choosing the Right Tradesperson

HETAS-registered installer. Verify ID number on HETAS website. Some installers also Gas Safe (for gas stoves). 5-year warranty on stove minimum (Stovax, Charnwood offer 10).

UK Regulations

Building Regs Part J: combustion appliances. Approved Document J: hearth dimensions, flue requirements. HETAS notification: self-certifies install through HETAS scheme. Ecodesign 2022: minimum 75% efficiency and low PM2.5 emissions. Carbon monoxide alarm: mandatory.

Common Problems

  • Inadequate hearth: Hearth too small or wrong material. Building Regs minimum: 12mm fire-resistant base, 250mm wider than stove, 300mm in front, 125mm sides.
  • Chimney too cold: Old unlined chimneys cool flue gases below 100°C — condensation in chimney. Line with stainless flexible.
  • No CO alarm: Mandatory under 2022 regs. Battery-powered, sealed long-life unit £20–£50.
  • Cheap stove non-Ecodesign: Pre-2022 stoves can't be installed new. Insist on Ecodesign-compliant model.

Frequently Asked Questions

How much wood for a winter?

Typical 5 kW stove: 1.5–3 m³ of seasoned hardwood per heating season. Hardwood logs £140–£250/m³ delivered.

Best stove brand?

UK premium: Stovax (Devon-made), Charnwood (Isle of Wight). Scandinavian: Morsø, Contura, Stuv. All offer Ecodesign 2022 models with 10-year warranties.

Will my chimney work?

Most existing chimneys do — but may need lining (£500–£1,200). Survey before commitment.

How efficient are modern wood stoves?

Ecodesign 2022: 75–85% efficient. Old non-certified: 40–60%. Significant heating improvement with new model.

Smoke control area — can I use a wood stove?

Yes — DEFRA-approved smoke control stove required. Most modern Ecodesign stoves are approved. Check before purchase.

How long does a wood stove last?

Quality stove: 20–30 years. Cheap brands: 10–15. Steel and cast iron both durable; vermiculite firebox liner replaced every 5–10 years.

This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.

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