Heatable logo

Heatable voucher codes

April 2025 5 offers validated £78 average savings at checkout
Top Voucher

Up to £155 off

Reveal this Heatable discount offer to save up to £155 off Fixed-price boiler quotes.

Top Voucher

Sale

Use this Heatable discount offer to get solar PV, stress-free at affordable prices.

More discounts this week

Sale

Use this Heatable discount offer to get up to 4 years of Interest-free boiler installations.

Sale

Activate this Heatable discount deal to Create, save & store energy with solar quotes.

Sale

Reveal this Heatable discount deal and get Fixed price boilers, with everything included at affordable prices.

Recently Expired Discount Vouchers

£50 off

Exclusive Works sitewide. Codes.co.uk Exclusive! Reveal this Heatable voucher code to enjoy £50 off your order.

  • Expired
  • Validated This offer has been tested and approved
  • Voucher code

£100 off

Valentine's Day Sale! Reveal this Heatable voucher code to get £100 off a new boiler this Valentine's.

  • Expired
  • Validated This offer has been tested and approved
  • Voucher code