For Sale UK

Gas combi boilers

4

Gas combi boilers for sale on largest auction and classifieds sites

Home / Ponds & Water Features / Gas combi boilers refurbished & used for sale | For Sale UK
Worcester greenstar 1000 30kw - 1000,

Worcester greenstar 1000 30kw - 1000,

£998.95 · Buy It Now

» View details on eBay #sponsored
Combi boiler fitted 400 - fitted, £400

Combi boiler fitted 400 - fitted, £400

£400.00 · Buy It Now

» View details on eBay #sponsored
Worcester•Baxi•Vaillant•

Worcester•Baxi•Vaillant•

£400.00 · Buy It Now

» View details on eBay #sponsored
Baxi 400 24kw combi - 400, –

Baxi 400 24kw combi - 400, –

£999.00 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi gas boiler - logic+,

Ideal logic combi gas boiler - logic+,

£700.00 · Buy It Now

» View details on eBay #sponsored
Baxi combi 80e 105e 80eco - combi, dhw

Baxi combi 80e 105e 80eco - combi, dhw

£10.45 · Buy It Now

» View details on eBay #sponsored
Ideal 177530 plate heat - ideal,

Ideal 177530 plate heat - ideal,

£40.00 · Buy It Now

» View details on eBay #sponsored
Main combi eco - 25,

Main combi eco - 25,

£12.89 · Buy It Now

» View details on eBay #sponsored
Ideal 175529 dhw pack fits - ideal, –

Ideal 175529 dhw pack fits - ideal, –

£27.72 · Buy It Now

» View details on eBay #sponsored
Ezaiot smart thermostat - smart, thermostat-

Ezaiot smart thermostat - smart, thermostat-

£24.99 · Buy It Now

» View details on eBay #sponsored
Main service kit - main,

Main service kit - main,

£63.94 · Buy It Now

» View details on eBay #sponsored
Potterton promax combi 28 - promax,

Potterton promax combi 28 - promax,

£12.95 · Buy It Now

» View details on eBay #sponsored
Main eco compact - main,

Main eco compact - main,

£23.90 · Buy It Now

» View details on eBay #sponsored
Worcester—Baxi—Vaillant—

Worcester—Baxi—Vaillant—

£399.00 · Buy It Now

» View details on eBay #sponsored
Worcester bosch greenstar - , 1000

Worcester bosch greenstar - , 1000

£399.00 · Buy It Now

» View details on eBay #sponsored
Worcester 87161064420

Worcester 87161064420

£133.86 · Buy It Now

» View details on eBay #sponsored
Baxi platinum combi - platinum, 33

Baxi platinum combi - platinum, 33

£12.99 · Buy It Now

» View details on eBay #sponsored
Main combi 24se 24he 30he - combi, dhw

Main combi 24se 24he 30he - combi, dhw

£10.45 · Buy It Now

» View details on eBay #sponsored
Halstead gas valve kit - gas,

Halstead gas valve kit - gas,

£150.00 · Buy It Now

» View details on eBay #sponsored
Brand new ideal logic plus - new,

Brand new ideal logic plus - new,

£69.99 · Buy It Now

» View details on eBay #sponsored
Brand new baxi duo tec - brand,

Brand new baxi duo tec - brand,

£59.99 · Buy It Now

» View details on eBay #sponsored
Ideal logic plus combi gas - ideal,

Ideal logic plus combi gas - ideal,

£43.99 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi - ideal, +

Ideal logic combi - ideal, +

£12.07 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar 30 - greenstar, 25

Worcester greenstar 30 - greenstar, 25

£98.99 · Buy It Now

» View details on eBay #sponsored
Ideal 175571 logic - ideal,

Ideal 175571 logic - ideal,

£98.99 · Buy It Now

» View details on eBay #sponsored
Baxi duotec combi 33 - 33, 40

Baxi duotec combi 33 - 33, 40

£38.30 · Buy It Now

» View details on eBay #sponsored
Vaillant 0020244433 ecofit - 0020244433,

Vaillant 0020244433 ecofit - 0020244433,

£26.24 · Buy It Now

» View details on eBay #sponsored
Brand new worcester bosch - brand,

Brand new worcester bosch - brand,

£47.50 · Buy It Now

» View details on eBay #sponsored
Worcester–Baxi–Vaillant–

Worcester–Baxi–Vaillant–

£399.00 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar 24i junior - worcester,

Worcester greenstar 24i junior - worcester,

£219.99 · Buy It Now

» View details on eBay #sponsored
Nrg boiler fan assembly for - boiler,

Nrg boiler fan assembly for - boiler,

£104.70 · Buy It Now

» View details on eBay #sponsored
Baxi combi 624 - combi, 630

Baxi combi 624 - combi, 630

£118.99 · Buy It Now

» View details on eBay #sponsored
Brand new baxi - brand, combi

Brand new baxi - brand, combi

£44.99 · Buy It Now

» View details on eBay #sponsored
0020240267 vaillant gas - vaillant, valve

0020240267 vaillant gas - vaillant, valve

£44.99 · Buy It Now

» View details on eBay #sponsored
Baxi duo tec combi - he, &

Baxi duo tec combi - he, &

£25.95 · Buy It Now

» View details on eBay #sponsored
Ideal logic plus combi - plus, 30

Ideal logic plus combi - plus, 30

£44.54 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar 8000 gas - greenstar, 8000+

Worcester greenstar 8000 gas - greenstar, 8000+

£1755.00 · Buy It Now

» View details on eBay #sponsored
Brand new ideal - logic, plus

Brand new ideal - logic, plus

£62.99 · Buy It Now

» View details on eBay #sponsored
Baxi combi 133 - combi, flow

Baxi combi 133 - combi, flow

£39.99 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi - ideal, 24

Ideal logic combi - ideal, 24

£149.99 · Buy It Now

» View details on eBay #sponsored
Ideal 175555 pump - 175555, head

Ideal 175555 pump - 175555, head

£34.99 · Buy It Now

» View details on eBay #sponsored
Ideal logic 35 combi - logic, 24

Ideal logic 35 combi - logic, 24

£19.85 · Buy It Now

» View details on eBay #sponsored
Worcester 87154072960

Worcester 87154072960

£54.44 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar 30 - 28,

Worcester greenstar 30 - 28,

£32.99 · Buy It Now

» View details on eBay #sponsored
Baxi duo tec combi - combi, 28

Baxi duo tec combi - combi, 28

£45.50 · Buy It Now

» View details on eBay #sponsored
Main combi 25eco - elite, 30eco

Main combi 25eco - elite, 30eco

£3.29 · Buy It Now

» View details on eBay #sponsored
Ideal boiler return group - ,

Ideal boiler return group - ,

£37.42 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi 35 - combi, 24

Ideal logic combi 35 - combi, 24

£11.95 · Buy It Now

» View details on eBay #sponsored
Baxi duo tec combi erp - erp, &

Baxi duo tec combi erp - erp, &

£40.58 · Buy It Now

» View details on eBay #sponsored
Vaillant ecotec pro - vaillant,

Vaillant ecotec pro - vaillant,

£35.00 · Buy It Now

» View details on eBay #sponsored
Main combi eco 25 30 - 30,

Main combi eco 25 30 - 30,

£21.95 · Buy It Now

» View details on eBay #sponsored
Baxi combi 105he dhw hot - hot, water

Baxi combi 105he dhw hot - hot, water

£10.45 · Buy It Now

» View details on eBay #sponsored
Ideal logic plus combi - ideal, 24

Ideal logic plus combi - ideal, 24

£49.99 · Buy It Now

» View details on eBay #sponsored
Worcester-87154072960-87161224

Worcester-87154072960-87161224

£59.45 · Buy It Now

» View details on eBay #sponsored
Ideal i24 mini - ideal, c30,

Ideal i24 mini - ideal, c30,

£78.20 · Buy It Now

» View details on eBay #sponsored
Chaffoteaux genuine regulation - chaffoteaux,

Chaffoteaux genuine regulation - chaffoteaux,

£29.99 · Buy It Now

» View details on eBay #sponsored
Ideal c24 c30 c35 - c24, logic

Ideal c24 c30 c35 - c24, logic

£89.99 · Buy It Now

» View details on eBay #sponsored
Baxi duotec platinum - baxi, combi

Baxi duotec platinum - baxi, combi

£14.45 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi 30 - 24,

Ideal logic combi 30 - 24,

£29.99 · Buy It Now

» View details on eBay #sponsored
Vaillant ecotec plus 832 - ecotec,

Vaillant ecotec plus 832 - ecotec,

£2406.99 · Buy It Now

» View details on eBay #sponsored
Baxi main combi - 25, 30

Baxi main combi - 25, 30

£44.95 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar combi - greenstar, 25

Worcester greenstar combi - greenstar, 25

£34.99 · Buy It Now

» View details on eBay #sponsored
Baxi combi 80e 80eco - baxi,

Baxi combi 80e 80eco - baxi,

£12.94 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar 38 - greenstar, 34

Worcester greenstar 38 - greenstar, 34

£13.75 · Buy It Now

» View details on eBay #sponsored
Baxi duo tec combi erp - duo,

Baxi duo tec combi erp - duo,

£7.89 · Buy It Now

» View details on eBay #sponsored
Baxi combi 80e - 80e, &

Baxi combi 80e - 80e, &

£10.45 · Buy It Now

» View details on eBay #sponsored
Ariston clas 30 - clas, ff

Ariston clas 30 - clas, ff

£19.99 · Buy It Now

» View details on eBay #sponsored
Ariston clas e combi - clas, &

Ariston clas e combi - clas, &

£19.99 · Buy It Now

» View details on eBay #sponsored
Main 248048 now 7225723 - main,

Main 248048 now 7225723 - main,

£24.74 · Buy It Now

» View details on eBay #sponsored
Brand new ideal logic - brand,

Brand new ideal logic - brand,

£69.99 · Buy It Now

» View details on eBay #sponsored
Main combi eco - main,

Main combi eco - main,

£24.95 · Buy It Now

» View details on eBay #sponsored
Baxi combi 24he - combi, 24he,105e,

Baxi combi 24he - combi, 24he,105e,

£94.49 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi - combi, 24

Ideal logic combi - combi, 24

£12.50 · Buy It Now

» View details on eBay #sponsored
Worcester si c1 - worcester,

Worcester si c1 - worcester,

£26.99 · Buy It Now

» View details on eBay #sponsored
Main eco compact combi - 25,

Main eco compact combi - 25,

£49.99 · Buy It Now

» View details on eBay #sponsored
Baxi main potterton combi - main,,

Baxi main potterton combi - main,,

£26.99 · Buy It Now

» View details on eBay #sponsored
Worcester 350 fsn - worcester, ng

Worcester 350 fsn - worcester, ng

£69.99 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar combi - greenstar,

Worcester greenstar combi - greenstar,

£54.99 · Buy It Now

» View details on eBay #sponsored
Ideal stand off - kit, logic

Ideal stand off - kit, logic

£31.90 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi 30 - combi, &

Ideal logic combi 30 - combi, &

£37.95 · Buy It Now

» View details on eBay #sponsored
Main combi 24he - main,

Main combi 24he - main,

£10.45 · Buy It Now

» View details on eBay #sponsored
Ideal 175571 logic combi - 175571,

Ideal 175571 logic combi - 175571,

£94.25 · Buy It Now

» View details on eBay #sponsored
Ideal logic 35 combi - logic, 30

Ideal logic 35 combi - logic, 30

£20.29 · Buy It Now

» View details on eBay #sponsored
Main eco compact combi - main,

Main eco compact combi - main,

£14.99 · Buy It Now

» View details on eBay #sponsored
Ideal 177544 logic combi - 177544,

Ideal 177544 logic combi - 177544,

£74.24 · Buy It Now

» View details on eBay #sponsored
Gas man heat combi - 😎,

Gas man heat combi - 😎,

£395.00 · Buy It Now

» View details on eBay #sponsored
Ideal combi diverter valve - ideal,

Ideal combi diverter valve - ideal,

£89.99 · Buy It Now

» View details on eBay #sponsored
Baxi neta tec - baxi, combi

Baxi neta tec - baxi, combi

£19.70 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi - ideal,

Ideal logic combi - ideal,

£47.99 · Buy It Now

» View details on eBay #sponsored
Ideal 179032 exclusive combi - ideal,

Ideal 179032 exclusive combi - ideal,

£40.58 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi - logic,

Ideal logic combi - logic,

£69.29 · Buy It Now

» View details on eBay #sponsored
Baxi netatec combi 33 ga - baxi,

Baxi netatec combi 33 ga - baxi,

£14.99 · Buy It Now

» View details on eBay #sponsored
Ideal logic combi 35 - logic,

Ideal logic combi 35 - logic,

£29.99 · Buy It Now

» View details on eBay #sponsored
Baxi combi 105he diaphragm - combi,

Baxi combi 105he diaphragm - combi,

£10.45 · Buy It Now

» View details on eBay #sponsored
Worcester greenstar combi - greenstar,

Worcester greenstar combi - greenstar,

£51.99 · Buy It Now

» View details on eBay #sponsored
Worcester baxi - baxi, •

Worcester baxi - baxi, •

£399.00 · Buy It Now

» View details on eBay #sponsored

Looking for more gas combi boilers?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £3.29 · avg £140.71
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 gas combi boilers listings currently in our index. Prices range from £3.29 to £2406.99, with an average of £140.71. 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 gas combi boilers →

Try this: vortech mp10 | yamaha jet ski | reef aquarium tank | baxi boiler parts | worcester combi | reef tank | immersion heater timer | cloverleaf | gas water boiler | baxi diverter valves

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about gas combi boilers

Whether you are looking for a brand-new or second-hand gas 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 £3.29, while premium listings can reach £2406.99 — giving you a wide budget spread to work with. The average price of £140.71 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.

🔍 gas combi boilers Search live on eBay