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Combi boilers

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Home / Ponds & Water Features / Combi boilers refurbished & used for sale | For Sale UK
Baxi 224 combi boiler - baxi, 2

Baxi 224 combi boiler - baxi, 2

£567.70 · Buy It Now

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Brand new rated - brand,

Brand new rated - brand,

£999.00 · Buy It Now

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Main 30kw combi - combi, boiler

Main 30kw combi - combi, boiler

£830.00 · Buy It Now

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Ideal spirit 30kw - e-spirit,

Ideal spirit 30kw - e-spirit,

£750.00 · Buy It Now

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Main eco compact - main, boiler

Main eco compact - main, boiler

£930.00 · Buy It Now

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Ideal logic combi 30kw - 30kw, boiler

Ideal logic combi 30kw - 30kw, boiler

£54.99 · Buy It Now

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Ideal logic plus combi 24 - logic,

Ideal logic plus combi 24 - logic,

£49.99 · Buy It Now

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Chaffoteaux britony combi - chaffoteaux,

Chaffoteaux britony combi - chaffoteaux,

£55.00 · Buy It Now

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Grant vortex condensing combi - grant,

Grant vortex condensing combi - grant,

£1950.00 · Buy It Now

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Ideal 175569 genuine - ideal, boiler

Ideal 175569 genuine - ideal, boiler

£54.99 · Buy It Now

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Hive single channel receiver - hive,

Hive single channel receiver - hive,

£23.58 · Buy It Now

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Ideal logic combi gas - logic+,

Ideal logic combi gas - logic+,

£700.00 · Buy It Now

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New viesmann vitodens 025 - viesmann,

New viesmann vitodens 025 - viesmann,

£618.70 · Buy It Now

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Combi boiler fitted 400 - fitted, £400

Combi boiler fitted 400 - fitted, £400

£400.00 · Buy It Now

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Brand new rated combi - new,

Brand new rated combi - new,

£999.00 · Buy It Now

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Worcester–Baxi–Vaillant–

Worcester–Baxi–Vaillant–

£399.00 · Buy It Now

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Ideal logic plus - ideal, 30

Ideal logic plus - ideal, 30

£29.95 · Buy It Now

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Original ideal logic combi - ideal,

Original ideal logic combi - ideal,

£24.61 · Buy It Now

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Brand new ideal logic - logic, plus

Brand new ideal logic - logic, plus

£62.99 · Buy It Now

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Ideal logic combi 30 35 - ideal, 24/30/35

Ideal logic combi 30 35 - ideal, 24/30/35

£23.99 · Buy It Now

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Grant vortex pro - vortex,

Grant vortex pro - vortex,

£1950.00 · Buy It Now

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Vaillant printed circuit - ✅✅vaillant,

Vaillant printed circuit - ✅✅vaillant,

£83.89 · Buy It Now

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Main combi erp eco elite - eco,

Main combi erp eco elite - eco,

£20.99 · Buy It Now

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Hive thermostat for heating - thermostat,

Hive thermostat for heating - thermostat,

£68.66 · Buy It Now

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Ideal logic combi 30 - 30, 35

Ideal logic combi 30 - 30, 35

£45.99 · Buy It Now

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Main eco compact combi - main,

Main eco compact combi - main,

£23.90 · Buy It Now

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Ariston clas e combi evo - ariston,

Ariston clas e combi evo - ariston,

£19.99 · Buy It Now

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Main combi boiler - main,

Main combi boiler - main,

£3.99 · Buy It Now

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Brand new rated - a, boiler

Brand new rated - a, boiler

£999.00 · Buy It Now

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Boiler installation southport - boiler,

Boiler installation southport - boiler,

£400.00 · Buy It Now

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Ideal logic combi2 c30 - ideal, combi

Ideal logic combi2 c30 - ideal, combi

£749.99 · Buy It Now

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Brand new rated - brand,

Brand new rated - brand,

£999.00 · Buy It Now

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Hive mini thermostat for combi - mini,

Hive mini thermostat for combi - mini,

£84.99 · Buy It Now

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Main combi boiler - 24,

Main combi boiler - 24,

£44.54 · Buy It Now

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Glow worm easicom 24c - 24c, combi

Glow worm easicom 24c - 24c, combi

£600.00 · Buy It Now

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Ideal logic plus - ideal, 24

Ideal logic plus - ideal, 24

£35.99 · Buy It Now

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Ideal 175571 logic combi - +,

Ideal 175571 logic combi - +,

£98.99 · Buy It Now

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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£74.24 · Buy It Now

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Brand new rated combi - rated, boiler

Brand new rated combi - rated, boiler

£999.00 · Buy It Now

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Brand new rated combi - brand,

Brand new rated combi - brand,

£999.00 · Buy It Now

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Baxi duo tec - fan, 5121447

Baxi duo tec - fan, 5121447

£40.58 · Buy It Now

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Main combi eco 25 - 25, 30

Main combi eco 25 - 25, 30

£21.95 · Buy It Now

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Grant vortex condensing combi - grant,

Grant vortex condensing combi - grant,

£1850.80 · Buy It Now

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Ideal logic combi 24kw boiler - 24kw,

Ideal logic combi 24kw boiler - 24kw,

£55.99 · Buy It Now

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Main combi eco elite - main,

Main combi eco elite - main,

£12.89 · Buy It Now

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Ideal 174813 logic combi 24 - combi,

Ideal 174813 logic combi 24 - combi,

£14.99 · Buy It Now

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Worcester 87161066860

Worcester 87161066860

£32.04 · Buy It Now

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Main combi eco 30 - main,

Main combi eco 30 - main,

£33.70 · Buy It Now

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Brand new boxed hive - boxed,

Brand new boxed hive - boxed,

£79.99 · Buy It Now

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Main combi eco - combi, 25

Main combi eco - combi, 25

£10.50 · Buy It Now

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Ideal logic combi 35 - combi,

Ideal logic combi 35 - combi,

£29.76 · Buy It Now

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Ideal logic plus combi 30 - ideal,

Ideal logic plus combi 30 - ideal,

£44.54 · Buy It Now

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Main combi 30 eco - 25,

Main combi 30 eco - 25,

£4.50 · Buy It Now

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Ideal logic board - pc, for

Ideal logic board - pc, for

£73.50 · Buy It Now

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Ideal logic plus combi - +, 30

Ideal logic plus combi - +, 30

£22.99 · Buy It Now

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Main combi eco - &,

Main combi eco - &,

£30.00 · Buy It Now

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Biasi rinnova 25kw 30kw - rinnova, 25kw,

Biasi rinnova 25kw 30kw - rinnova, 25kw,

£785.00 · Buy It Now

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Potterton gold combi - potterton, 33

Potterton gold combi - potterton, 33

£37.99 · Buy It Now

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Main combi eco - 30, magnetic

Main combi eco - 30, magnetic

£11.95 · Buy It Now

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Worcester greenstar combi - greenstar,

Worcester greenstar combi - greenstar,

£72.99 · Buy It Now

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Ideal boiler return group - ,

Ideal boiler return group - ,

£37.42 · Buy It Now

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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£34.99 · Buy It Now

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Ideal logic combi 30 - logic,

Ideal logic combi 30 - logic,

£64.34 · Buy It Now

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Alpha combi boiler day - 7,

Alpha combi boiler day - 7,

£31.89 · Buy It Now

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Main combi eco - eco, no

Main combi eco - eco, no

£12.35 · Buy It Now

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Ideal logic combi boiler - combi, 35

Ideal logic combi boiler - combi, 35

£49.90 · Buy It Now

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Main combi eco - 25, 30

Main combi eco - 25, 30

£12.38 · Buy It Now

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Ideal combi logic - ideal,

Ideal combi logic - ideal,

£30.73 · Buy It Now

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Ideal logic combi 30 35 - ideal,

Ideal logic combi 30 35 - ideal,

£50.58 · Buy It Now

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Intergas combi compact - compact, hre

Intergas combi compact - compact, hre

£49.99 · Buy It Now

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Main eco compact - eco,

Main eco compact - eco,

£84.00 · Buy It Now

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Intergas rapid combi - rapid, 25

Intergas rapid combi - rapid, 25

£733.50 · Buy It Now

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Main combi he 24he - main, 24

Main combi he 24he - main, 24

£77.59 · Buy It Now

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Ideal logic combi plate - logic+,

Ideal logic combi plate - logic+,

£5.98 · Buy It Now

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Worcester greenstar combi - worcester,

Worcester greenstar combi - worcester,

£69.89 · Buy It Now

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Baxi combi 80e - baxi,

Baxi combi 80e - baxi,

£34.80 · Buy It Now

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Potterton combi 36 - potterton, 30

Potterton combi 36 - potterton, 30

£70.00 · Buy It Now

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Main eco compact 30 combi - compact, &

Main eco compact 30 combi - compact, &

£16.68 · Buy It Now

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Ideal logic combi 30 35 - logic, 24

Ideal logic combi 30 35 - logic, 24

£62.70 · Buy It Now

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Worcester greenstar cdi - worcester,

Worcester greenstar cdi - worcester,

£60.99 · Buy It Now

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Ideal logic 30 - ideal, +

Ideal logic 30 - ideal, +

£29.30 · Buy It Now

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Ideal logic plus combi 24 - ideal, +

Ideal logic plus combi 24 - ideal, +

£23.99 · Buy It Now

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Ideal logic plus combi - plus,

Ideal logic plus combi - plus,

£24.50 · Buy It Now

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Main 248061 7224344 combi - 248061,

Main 248061 7224344 combi - 248061,

£73.25 · Buy It Now

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Main combi eco - &, elite

Main combi eco - &, elite

£24.95 · Buy It Now

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Baxi 7658714 wiring ultra - baxi,

Baxi 7658714 wiring ultra - baxi,

£35.00 · Buy It Now

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Ideal logic plus - ideal,

Ideal logic plus - ideal,

£18.49 · Buy It Now

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Ideal logic combi - ideal,

Ideal logic combi - ideal,

£49.99 · Buy It Now

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Ideal logic combi 30 35 - ideal,

Ideal logic combi 30 35 - ideal,

£29.99 · Buy It Now

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Worcester greenstar erp 30i - erp,

Worcester greenstar erp 30i - erp,

£78.69 · Buy It Now

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Ideal logic combi - ideal, 35

Ideal logic combi - ideal, 35

£21.89 · Buy It Now

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Siemens raa21 room - siemens,

Siemens raa21 room - siemens,

£18.99 · Buy It Now

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Worcester 25i combi erp - 25i,

Worcester 25i combi erp - 25i,

£36.00 · Buy It Now

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Remeha avanta plus combi - remeha, 24c

Remeha avanta plus combi - remeha, 24c

£40.89 · Buy It Now

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Ideal logic combi c30 - ideal,

Ideal logic combi c30 - ideal,

£799.00 · Buy It Now

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Ideal spirit 24kw combi - e-spirit,

Ideal spirit 24kw combi - e-spirit,

£690.00 · Buy It Now

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📊96 listings · from £3.99 · avg £257.06
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 combi boilers listings currently in our index. Prices range from £3.99 to £1950, with an average of £257.06. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about combi boilers →

Try this: seadoo jetski gtx | marine tank wave maker | wilo pump | morphy richards hot water dispenser | 2 port motorised valve | 210 litre water butt | 25 litre plastic drum | 2kw water heater | 50 litre water | alkaline water

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Everything you need to know about combi boilers

Whether you are looking for a brand-new or second-hand combi boilers, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.99, while premium listings can reach £1950 — giving you a wide budget spread to work with. The average price of £257.06 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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