Summer house 12 x 12
Summer house 12 x 12 for sale on Ireland's largest auction and classifieds sites
Shed summerhouse pent - shed, - £1840.00
This can take • Many years left • Occur naturally but - Free postage - New and Used
This can take • Many years left • Occur naturally but - Free postage - New and Used
Billyoh switch pent tongue and - billyoh, - £1195.00
Pressure treated standard • Modern pent roof • Natural drainage contemporary - Free postage - New and Used
Pressure treated standard • Modern pent roof • Natural drainage contemporary - Free postage - New and Used
Garden room office - room, - £1119.00
About billyoh garden • Sheds building shorter • Than 2.5m tall - Free postage - New and Used
About billyoh garden • Sheds building shorter • Than 2.5m tall - Free postage - New and Used
Green mineral felt 1m - 10, x - £25.00
Green mineral felt • 10mx1m idea garden • Sheds summerhouses kennels - Free postage - New and Used
Green mineral felt • 10mx1m idea garden • Sheds summerhouses kennels - Free postage - New and Used
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Summer house power - |, - £1704.00
You can place • Doors side • When shopping garden - Free postage - New and Used
You can place • Doors side • When shopping garden - Free postage - New and Used
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48 listings · from £25 · avg £1722.77
⚠️ These listings were last updated more than 26 days ago.
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Browse 48 summer house 12 x 12 listings currently in our index. Prices range from £25 to £7875, with an average of £1722.77. 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 summer house 12 x 12 →
Summer house power apex - summer, - £1704.00
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
Garden summerhouse sun room - summerhouse, - £1719.94
Tongue groove timber • Interlocks create solid • Weatherproof panel garden - Free postage - New and Used
Tongue groove timber • Interlocks create solid • Weatherproof panel garden - Free postage - New and Used
Shed bases eco plastic grids - plastic, - £456.00
Our nasty surprises • Easy install heavy • Dutyibran grids are - Free postage - New and Used
Our nasty surprises • Easy install heavy • Dutyibran grids are - Free postage - New and Used
12x12 corner summerhouse - £3000.00
Heavy duty polyester • Roof felt this • Natural occurrence joiner - Free postage - New and Used
Heavy duty polyester • Roof felt this • Natural occurrence joiner - Free postage - New and Used
Forest 4life pent summerhouse - 4life, - £749.99
Stylish modern take • Traditional summerhouse design • 4lps106dd5wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4lps106dd5wmhd cosy addition - Free postage - New and Used
Summer house 26x12 delivery - house,, - £3800.00
13mm tongue groove • Roofing don use • Chipboard any our - Free postage - New and Used
13mm tongue groove • Roofing don use • Chipboard any our - Free postage - New and Used
Summer house shed log - summer, - £1900.00
22mm 19mm finish • Log lap swedish • Redwood make all - Free postage - New and Used
22mm 19mm finish • Log lap swedish • Redwood make all - Free postage - New and Used
Summer house 12ft garden - summer, - £1325.60
Long large windows • Let much light • Possible perfect hobby - Free postage - New and Used
Long large windows • Let much light • Possible perfect hobby - Free postage - New and Used
Summer house power pent - summer, - £969.00
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
Forest 4life apex summerhouse - 4life, - £1209.99
Stylish modern take • Traditional summerhouse design • 4las812dd6wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4las812dd6wmhd cosy addition - Free postage - New and Used
22ft 12ft free - 22ft, x - £7875.00
This building built • Framing walls 2x2 • Floor 4x2 roof - Free postage - New and Used
This building built • Framing walls 2x2 • Floor 4x2 roof - Free postage - New and Used
Forest 4life pent - 4life, - £729.99
Stylish modern take • Traditional summerhouse design • 4lps86dd4wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4lps86dd4wmhd cosy addition - Free postage - New and Used
12x6 summer house - 12x6, - £1600.00
Office hours make • All types sheds • You have any - Free postage - New and Used
Office hours make • All types sheds • You have any - Free postage - New and Used
Summerhouse pent garden shed - summerhouse, - £2245.00
Ventilate your building • Periodically open doors • Windows this can - Free postage - New and Used
Ventilate your building • Periodically open doors • Windows this can - Free postage - New and Used
12x12 apex summerhouse office - apex, - £3400.00
Improved security heavy • High quality contemporary • Garden building this - Free postage - New and Used
Improved security heavy • High quality contemporary • Garden building this - Free postage - New and Used
12x7 summer house hot tub - 12x7, - £1850.00
16mm tongue groove • Floor under hot • Roof treated high - Free postage - New and Used
16mm tongue groove • Floor under hot • Roof treated high - Free postage - New and Used
Plastic shed base grids - plastic, - £312.00
Simply best value • Quality shed base • Garden building ibran - Free postage - New and Used
Simply best value • Quality shed base • Garden building ibran - Free postage - New and Used
12x6 summer house garden room - 12x6, - £1550.00
This can take • Many years left • Occur naturally but - Free postage - New and Used
This can take • Many years left • Occur naturally but - Free postage - New and Used
12x10 summer house log - 12x10, lap - £1900.00
22mm 19mm finish • Log lap swedish • Redwood windows make - Free postage - New and Used
22mm 19mm finish • Log lap swedish • Redwood windows make - Free postage - New and Used
Summer house 20x12 - summer, house, - £3400.00
13mm roofing don • Use any chipboard • Office hours double - Free postage - New and Used
13mm roofing don • Use any chipboard • Office hours double - Free postage - New and Used
12x8 summer house log - 12x8, - £1800.00
22mm 19mm finish • Log lap swedish • Redwood windows make - Free postage - New and Used
22mm 19mm finish • Log lap swedish • Redwood windows make - Free postage - New and Used
Shed summerhouse apex garden - shed, - £1670.00
Heavy duty door • Mortice lock improved • Security this natural - Free postage - New and Used
Heavy duty door • Mortice lock improved • Security this natural - Free postage - New and Used
Shed summerhouse apex - shed, - £1840.00
This can take • Many years left • Occur naturally but - Free postage - New and Used
This can take • Many years left • Occur naturally but - Free postage - New and Used
Forest 4life apex - 4life, summerhouse - £689.99
Stylish modern take • Traditional summerhouse design • 4las86dd4wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4las86dd4wmhd cosy addition - Free postage - New and Used
Forest 4life pent summerhouse - 4life, - £544.99
Stylish modern take • Traditional summerhouse design • 4lps64dd5wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4lps64dd5wmhd cosy addition - Free postage - New and Used
Garden roomgarden office - roomgarden, - £1434.00
About billyoh tessa • Constructed using high • Quality thick11mm tongue - Free postage - New and Used
About billyoh tessa • Constructed using high • Quality thick11mm tongue - Free postage - New and Used
Garden room - garden, office - £1119.00
About billyoh garden • Sheds building shorter • Than 2.5m tall - Free postage - New and Used
About billyoh garden • Sheds building shorter • Than 2.5m tall - Free postage - New and Used
Summer house power - summer, | - £984.00
You can place • Doors side • When shopping garden - Free postage - New and Used
You can place • Doors side • When shopping garden - Free postage - New and Used
Summer house 24x12 delivery - 24x12, - £3600.00
13mm tongue groove • Roofing don use • Chipboard any our - Free postage - New and Used
13mm tongue groove • Roofing don use • Chipboard any our - Free postage - New and Used
Spevial listing for bespoke - spevial, - £600.00
Will build you • Requested 12x12 combi • Shed summerhouse area - Free postage - New and Used
Will build you • Requested 12x12 combi • Shed summerhouse area - Free postage - New and Used
Garden summerhouse sun room - sun, - £1489.94
Tongue groove timber • Interlocks create solid • Weatherproof panel garden - Free postage - New and Used
Tongue groove timber • Interlocks create solid • Weatherproof panel garden - Free postage - New and Used
Summer house power apex - house, - £1934.00
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
Summer house 30x12 - summer, lap - £5000.00
Log lap swedish • Redwood wide longwindows • Win dows doors - Free postage - New and Used
Log lap swedish • Redwood wide longwindows • Win dows doors - Free postage - New and Used
Forest 4life reverse - 4life, apex - £659.99
Stylish modern take • Traditional summerhouse design • 4lrs86dd5wmhd cosy addition - Free postage - New and Used
Stylish modern take • Traditional summerhouse design • 4lrs86dd5wmhd cosy addition - Free postage - New and Used
Forest beckwood pent - beckwood, - £974.99
Step into timeless • Elegance our new • Beckwood shiplap summerhouses - Free postage - New and Used
Step into timeless • Elegance our new • Beckwood shiplap summerhouses - Free postage - New and Used
Shed summerhouse pent summer - summerhouse, - £1590.00
This natural occurrence • Heavy duty toughened • Glazed double doors - Free postage - New and Used
This natural occurrence • Heavy duty toughened • Glazed double doors - Free postage - New and Used
Summer house power pent - summer, - £1674.00
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
You can place • Doors side • When shopping summerhouses - Free postage - New and Used
Base for log - base, / - £182.01
Greenhouse bases stable • Secure structure grid • Open cell design - Free postage - New and Used
Greenhouse bases stable • Secure structure grid • Open cell design - Free postage - New and Used
Summer house base - house, - £186.56
Over years industry • Experience are committed • Creating high quality - Free postage - New and Used
Over years industry • Experience are committed • Creating high quality - Free postage - New and Used
Shire barclay 8x8 corner - shire, - £976.39
About shire one • Premier garden building • Takes great pride - Free postage - New and Used
About shire one • Premier garden building • Takes great pride - Free postage - New and Used
12x6 heavy duty summer - 12x6, - £1749.00
14mm tanalised tongued • Free zone 49.99 • Grooved roof floor - Free postage - New and Used
14mm tanalised tongued • Free zone 49.99 • Grooved roof floor - Free postage - New and Used
New penrich design - x, - £2950.00
External cladding 16mm • Thick tongue groove • 12mm fin framing - Free postage - New and Used
External cladding 16mm • Thick tongue groove • 12mm fin framing - Free postage - New and Used
Summerhouse pressure treated - £1464.75
Pressure treated tanalised • Timber made using • Quality 12mm finish - Free postage - New and Used
Pressure treated tanalised • Timber made using • Quality 12mm finish - Free postage - New and Used
Try this: t g timber | tilting parasol | wall awning | wooden shelter | gala tent gazebo | glass greenhouses | wooden greenhouses | greenhouse heaters | lean conservatories upvc | marquees
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Everything you need to know about summer house 12 x 12
Whether you are looking for a brand-new or second-hand summer house 12 x 12, eBay offers one of the largest selections available online. With 48 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 £25, while premium listings can reach £7875 — giving you a wide budget spread to work with. The average price of £1722.77 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.