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Combi Boiler

Summer Sale

New boiler with 2 years free servicing

Choose to buy a new boiler and we'll give you 2 years FREE servicing¹, a warranty of up to 10 years AND install your boiler within 48 hoursˆ.

Get instant quote

Summer Sale

New boiler with 2 years free servicing

Choose to buy a new boiler and we'll give you 2 years FREE servicing¹, a warranty of up to 10 years AND install your boiler within 48 hoursˆ.

Get instant quote

Keeping you safe & warm - Covid-19

I wouldn't hesitate to recommend Boiler Plan.

"On the same day that I phoned to enquire about a new boiler I had a fixed quote and finance in place. Due to social distancing, a local engineer completed the survey via WhatsApp video call. 48 hours later the boiler was installed. The job was completed to a high standard. We replaced our very old central heating with an Ideal combi boiler. Just wish we had done it sooner!"

Reviewed by V J

New boilers installed within 48 hours

Get a free instant online quote then choose to either book a survey with one of our surveyors who’ll offer guidance & advice on the perfect boiler for your home, or you can buy online and choose your package, install date and how to pay - all in the comfort of your own home.

When you’re happy with your package we can have it installed within 48 hours of purchase.

What's involved in installation?

  • Get a free instant online quote
  • Choose your perfect boiler
  • We check to make sure it’s an ideal fit for your home
  • Our gas safe registered engineers will install your chosen package
  • We’ll take the old unit away and tidy up after ourselves
  • You get an up to 10 year warranty
  • Any issues – our Boiler Plan Guarantee has you covered
  • We give you the full VIP treatment


If you're wondering whether to repair or replace your boiler, it all depends on your current heating situation. For example, if your boiler is over 12 years old and breaks down every few months then you should definitely replace it. Or, if it's 8 years old with little to no repair work and is still efficient, then we'd stick with it until it shows any signs of trouble. 


We'd highly recommend getting an annual boiler service to make sure your boiler is running efficiently as possible.  

Unfortunately, there's no such thing as the best boiler, as different houses require different types of central heating. The best boiler for your home comes down to two things: Is it powerful enough to heat your home? and is it efficient enough to not waste your fuel? 

There are a number of boiler manufacturers in the UK such as Worcester Bosch, Vaillant, Ideal, Baxi, Potterton, Viessmann and even Boiler Plan – all of which offer a similar range of boilers that will be perfect for the vast majority of houses.

There are various factors that influence the cost of a brand-new boiler. The size of your home, the type of system you need or which brand you’d prefer - all have costs associated with them.


To help, we offer a free online quote that will let you know exactly what you'll be paying for a brand new boiler.

Every boiler we offer comes with an up to 10 years manufactured backed warranty, this will cover you for all labour, call-outs and parts - our dedicated customer service team are here to support you with any issues you may have. 


For complete peace of mind, we do offer care plans that will cover your full central heating system

A new boiler at an incredibly affordable price

There are absolutely no hidden extras and your warranty comes as standard.

All from just £1,758

  • No finance required
  • £100 deposit required*
  • Final payment due before installation
Get instant online quote

Your boiler package includes

  • Up to 10 year warranty
  • Flue kit worth up to £100 RRP
  • Magnetic filter worth up to £100 RRP
  • Web-enabled wireless thermostat
  • A chemical system flush 
  • Expert installation by a gas safe registered engineer
  • All fixtures, fittings and safety checks

*To book your installation online we require £100 deposit, this will be taken off your final price. Before installation can begin you'll have to pay 50% of the final price, the other 50% will have to be paid on the day of installation. 

boiler plan guarantee 2020

The Boiler Plan guarantee

Amazing news, when you purchase a Worcester Bosch or Ideal boiler you'll automatically earn the Boiler Plan Guarantee. 

As well as an up to 10 year warranty, you'll have total peace of mind with our guarantee. In the unlikely event that something should go wrong, within 48 hours of call-out we'll have your boiler up and running again. Our promise to you, if we can't repair it we'll replace it 100% free of charge.

Terms and conditions apply

How it works

No obligations quick online quote

Online quote

Choose your package, payment method & installation date.

Gas safe registered engineer video and home survey


Our experts will check your chosen boiler is a perfect fit for your home.

Gas safe registered engineer boiler installation


Our engineers will install your package, at a time & date that suits you.

Customer service happy healthy boiler


We're here to help and make sure you're 100% happy with the install.

Our customers love their new boiler

Up to 10 year warranty

Up to 10-year warranty

We offer a full, free and manufacturer-backed warranty with every installation. This covers you for all labour, call-outs and parts.

Benefits of boiler plan
Smart thermostat

Free Honeywell Lyric T6 smart thermostat

If you're interested in a smart thermostat, we offer a free Honeywell Lyric T6♦ on eligible boilers - we also give you the option to upgrade with any boiler.

Benefits of smart controls
New boiler cost

How much is a new boiler?

Our most affordable combi starts from just £1,758 with installation - find out exactly how much your new boiler will cost with free instant online quote.

New boiler cost explained
Buy a boiler online

Buy a boiler online now

Replacing your combi for an upgraded model? You can now purchase a brand-new combi online with only £100 deposit.

Fix my price

Other ways to pay

*To secure your installation a £100 deposit will need to be paid online. When your installation is confirmed you'll be asked to pay off 50% of the total price, you'll pay the remaining amount the day after installation is complete.

▼To qualify for 'The Boiler Plan guarantee' your boiler must be serviced annually by us; your guarantee will be valid for the duration of your warranty, if it is possible to fix or replace the boiler the money back will not be offered.

♦Excludes Erik31HE, Ideal Logic and Potterton boilers. To upgrade from the Neomitis wireless thermostat to the Honeywell Lyric T6 Smart Thermostat there will be an upgrade cost of £85. Boiler Plan are not responsible for any WiFi compatibility or connection issues.

The Amazon Voucher Offer will run from 7th February 2020. Applies to new boiler sales via online purchase only, confirmed after 7th February 2020. Any claims received before the 7th February 2020 will not be paid out. The offer applies to every combi boiler that books installation online from Boiler Plan’s website and will be automatically applied to the purchase unless told otherwise. To be eligible for this offer you will previously not have had a Home Survey or Video Survey with us. £100 in Amazon vouchers will be emailed to customers to validate once they’ve either paid in full or officially been approved on a finance plan. A Customer Satisfaction Note must be signed before any Amazon voucher will be emailed over to the customer. The offer is open to use once on every boiler purchased online in the foreseeable future. Any decisions made by Boiler Plan over eligibility or otherwise in relation to the Offer are final, we will not be open to dispute, and no correspondence will be entered into. No promotional discount or cash alternative will be offered at the point of sale. The Offer is only open to UK residents aged 18 years and over. The Offer may not be used in conjunction with any other offers, discounts, or incentives and is not transferable & non-exchangeable. Boiler Plan reserves the right to amend, vary, or withdraw the Offer or amend these terms and conditions at any time with immediate effect via our website. These terms and conditions shall be governed by English law, and the parties submit to the exclusive jurisdiction of the courts of England and Wales. The offer will be run by Boiler Plan UK (registered number 9148015), Unit 11 Easter Park, Baker Road, Cramlington, NE23 1WQ

ˆInstallation within 48 hours, subject to engineer availability at the point of purchase confirmation. We'll always prioritise any installs for those who don't have any heating or hot water.

¹Summer Sale promotion - Applies to direct new customers only and boiler sales confirmed within the promotional period. The promotional period is 1st – 31st July 2020. First two boiler annual services will be completed by Boiler Plan free of charge (usual price for a single service is £72). Your two free boiler services must be completed annually in July 2021 and July 2022. Boiler Plan will remind you when your boiler service is due. This promotion does not affect your boiler warranty. The promotion is non-transferable.