Skip to content
Economy UK Delivery From £5.99 - Express UK Delivery From £6.99 (Terms & Weight / Postcode Exclusions Apply - Click Here - for further info)
UK Delivery From £5.99 (T&Cs Apply)

Garden Summerhouses

Explore our range of garden summerhouses at Chestnut Mill, featuring trusted brands like Shire Garden Buildings. Our selection includes the Oatland Summerhouse, Buckingham Summerhouse, and versatile Corner Shed/Summerhouse. These high-quality structures offer beautiful designs, ample space, and durable construction, perfect for creating a relaxing retreat in your garden. Shop now for premium summerhouses tailored to your outdoor living needs.

  • Burghclere Summerhouse Shiplap - 10'x10' - Chestnut Mill
    Burghclere Summerhouse Shiplap - 10'x10' - Chestnut Mill
    Sale Sale
    Original price £2,998.59
    Original price £2,998.59 - Original price £2,998.59
    Original price £2,998.59
    Current price £2,912.52
    £2,912.52 - £2,912.52
    Current price £2,912.52

    Burghclere Summerhouse Shiplap - 10'x10'

    Shire Garden Buildings

    Proudly made in the UK, the contemporary Burghclere Summerhouse Summerhouse is a stunning design updating the traditional summerhouse into a modern...

    View full details
    Original price £2,998.59
    Original price £2,998.59 - Original price £2,998.59
    Original price £2,998.59
    Current price £2,912.52
    £2,912.52 - £2,912.52
    Current price £2,912.52
    Sale Sale
  • Burghclere Summerhouse Shiplap - 10'x8' - Chestnut Mill
    Burghclere Summerhouse Shiplap - 10'x8' - Chestnut Mill
    Sale Sale
    Original price £2,466.35
    Original price £2,466.35 - Original price £2,466.35
    Original price £2,466.35
    Current price £2,395.61
    £2,395.61 - £2,395.61
    Current price £2,395.61

    Burghclere Summerhouse Shiplap - 10'x8'

    Shire Garden Buildings

    Proudly made in the UK, the contemporary Burghclere Summerhouse Summerhouse is a stunning design updating the traditional summerhouse into a modern...

    View full details
    Original price £2,466.35
    Original price £2,466.35 - Original price £2,466.35
    Original price £2,466.35
    Current price £2,395.61
    £2,395.61 - £2,395.61
    Current price £2,395.61
    Sale Sale
  • Burghclere Summerhouse Shiplap - 8'x8' - Chestnut Mill
    Burghclere Summerhouse Shiplap - 8'x8' - Chestnut Mill
    Sale Sale
    Original price £1,753.41
    Original price £1,753.41 - Original price £1,753.41
    Original price £1,753.41
    Current price £1,703.20
    £1,703.20 - £1,703.20
    Current price £1,703.20

    Burghclere Summerhouse Shiplap - 8'x8'

    Shire Garden Buildings

    Proudly made in the UK, the contemporary Burghclere Summerhouse Summerhouse is a stunning design updating the traditional summerhouse into a modern...

    View full details
    Original price £1,753.41
    Original price £1,753.41 - Original price £1,753.41
    Original price £1,753.41
    Current price £1,703.20
    £1,703.20 - £1,703.20
    Current price £1,703.20
    Sale Sale
  • Orchid Summerhouse 10' x 6' - Chestnut Mill
    Orchid Summerhouse 10' x 6' - Chestnut Mill
    Sale Sale
    Original price £1,294.61
    Original price £1,294.61 - Original price £1,294.61
    Original price £1,294.61
    Current price £1,168.68
    £1,168.68 - £1,168.68
    Current price £1,168.68

    Orchid Summerhouse 10' x 6' - SPECIAL OFFER - 10% OFF

    Shire Garden Buildings

    The stunning Orchid Summerhouse design really stands out from other summerhouses! Its signature curved roof has many advantages both shedding rainw...

    View full details
    Original price £1,294.61
    Original price £1,294.61 - Original price £1,294.61
    Original price £1,294.61
    Current price £1,168.68
    £1,168.68 - £1,168.68
    Current price £1,168.68
    Sale Sale
  • Aster Summerhouse 12' x 8' - Chestnut Mill
    Aster Summerhouse 12' x 8' - Chestnut Mill
    Sale Sale
    Original price £2,933.65
    Original price £2,933.65 - Original price £2,933.65
    Original price £2,933.65
    Current price £2,849.45
    £2,849.45 - £2,849.45
    Current price £2,849.45

    Aster Summerhouse 12' x 8'

    Shire Garden Buildings

    Attractive, modern, practical and functional this building fills many roles. It has an 8'6" x 5'7" Summerhouse area with 4 bay folding doors leadin...

    View full details
    Original price £2,933.65
    Original price £2,933.65 - Original price £2,933.65
    Original price £2,933.65
    Current price £2,849.45
    £2,849.45 - £2,849.45
    Current price £2,849.45
    Sale Sale
  • Miami Summerhouse 12' x 10' - Chestnut Mill
    Miami Summerhouse 12' x 10' - Chestnut Mill
    Sale Sale
    Original price £3,303.53
    Original price £3,303.53 - Original price £3,303.53
    Original price £3,303.53
    Current price £3,208.68
    £3,208.68 - £3,208.68
    Current price £3,208.68

    Miami Summerhouse 12' x 10'

    Shire Garden Buildings

    The contemporary Miami Summerhouse is a stunning design updating the traditional summerhouse into a modern garden room. The high quality double doo...

    View full details
    Original price £3,303.53
    Original price £3,303.53 - Original price £3,303.53
    Original price £3,303.53
    Current price £3,208.68
    £3,208.68 - £3,208.68
    Current price £3,208.68
    Sale Sale
  • Winton Summerhouse 8' x 8' - Chestnut Mill
    Winton Summerhouse 8' x 8' - Chestnut Mill
    Sale Sale
    Original price £1,015.06
    Original price £1,015.06 - Original price £1,015.06
    Original price £1,015.06
    Current price £986.11
    £986.11 - £986.11
    Current price £986.11

    Winton Summerhouse 8' x 8'

    Shire Garden Buildings

    Traditionally built, in a classic design the Winton Summerhouse is designed to last. The large French doors open out to the front and have a matchi...

    View full details
    Original price £1,015.06
    Original price £1,015.06 - Original price £1,015.06
    Original price £1,015.06
    Current price £986.11
    £986.11 - £986.11
    Current price £986.11
    Sale Sale
  • Winton Summerhouse 8' x 6' - Chestnut Mill
    Winton Summerhouse 8' x 6' - Chestnut Mill
    Sale Sale
    Original price £945.88
    Original price £945.88 - Original price £945.88
    Original price £945.88
    Current price £918.92
    £918.92 - £918.92
    Current price £918.92

    Winton Summerhouse 8' x 6'

    Shire Garden Buildings

    Traditionally built, in a classic design the Winton Summerhouse is designed to last. The large French doors open out to the front and have a matchi...

    View full details
    Original price £945.88
    Original price £945.88 - Original price £945.88
    Original price £945.88
    Current price £918.92
    £918.92 - £918.92
    Current price £918.92
    Sale Sale
  • Milton Summerhouse 8' x 8' - Chestnut Mill
    Milton Summerhouse 8' x 8' - Chestnut Mill
    Sale Sale
    Original price £1,143.53
    Original price £1,143.53 - Original price £1,143.53
    Original price £1,143.53
    Current price £1,110.88
    £1,110.88 - £1,110.88
    Current price £1,110.88

    Milton Summerhouse 8' x 8'

    Shire Garden Buildings

    The ever popular and practical Milton Summerhouse is a superb addition to your garden. With plenty of natural light, this building can be used for ...

    View full details
    Original price £1,143.53
    Original price £1,143.53 - Original price £1,143.53
    Original price £1,143.53
    Current price £1,110.88
    £1,110.88 - £1,110.88
    Current price £1,110.88
    Sale Sale
  • Milton Summerhouse 8' x 6' - Chestnut Mill
    Milton Summerhouse 8' x 6' - Chestnut Mill
    Sale Sale
    Original price £909.18
    Original price £909.18 - Original price £909.18
    Original price £909.18
    Current price £883.27
    £883.27 - £883.27
    Current price £883.27

    Milton Summerhouse 8' x 6'

    Shire Garden Buildings

    The ever popular and practical Milton Summerhouse is a superb addition to your garden. With plenty of natural light, this building can be used for ...

    View full details
    Original price £909.18
    Original price £909.18 - Original price £909.18
    Original price £909.18
    Current price £883.27
    £883.27 - £883.27
    Current price £883.27
    Sale Sale
  • Parham Summerhouse 7' x 7' - Chestnut Mill
    Parham Summerhouse 7' x 7' - Chestnut Mill
    Sale Sale
    Original price £964.24
    Original price £964.24 - Original price £964.24
    Original price £964.24
    Current price £936.75
    £936.75 - £936.75
    Current price £936.75

    Parham Summerhouse 7' x 7'

    Shire Garden Buildings

    A great value summerhouse that is both attractive and incredibly useful, the Parham has high quality double doors which open out to the front and a...

    View full details
    Original price £964.24
    Original price £964.24 - Original price £964.24
    Original price £964.24
    Current price £936.75
    £936.75 - £936.75
    Current price £936.75
    Sale Sale
  • 8' x 8' Corner Shed / Summerhouse - Chestnut Mill
    8' x 8' Corner Shed / Summerhouse - Chestnut Mill
    Sold out
    Original price £861.33
    Original price £861.33 - Original price £861.33
    Original price £861.33
    Current price £777.85
    £777.85 - £777.85
    Current price £777.85

    8' x 8' Corner Shed / Summerhouse - SPECIAL OFFER - 10% OFF

    Shire Garden Buildings

    The Corner Shed fits neatly into the corner of your garden and gives 10' of internal width at its maximum. A corner shed is a great way of utilisin...

    View full details
    Original price £861.33
    Original price £861.33 - Original price £861.33
    Original price £861.33
    Current price £777.85
    £777.85 - £777.85
    Current price £777.85
    Sold out
  • 7' x 7' Corner Shed / Summerhouse - Chestnut Mill
    7' x 7' Corner Shed / Summerhouse - Chestnut Mill
    Sold out
    Original price £783.18
    Original price £783.18 - Original price £783.18
    Original price £783.18
    Current price £707.04
    £707.04 - £707.04
    Current price £707.04

    7' x 7' Corner Shed / Summerhouse - SPECIAL OFFER - 10% OFF

    Shire Garden Buildings

    The Corner Shed fits neatly into the corner of your garden and gives 9' of internal width at its maximum. A corner shed is a great way of utilising...

    View full details
    Original price £783.18
    Original price £783.18 - Original price £783.18
    Original price £783.18
    Current price £707.04
    £707.04 - £707.04
    Current price £707.04
    Sold out