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Waltons 8 x 8 Helios Summerhouse

Waltons 8 x 8 Helios Summerhouse

Now Just: £949.99

18 Reviews

This Waltons Helios Summer House is a great garden building. This modern summer house will add style to any garden. - ID: 569

  • Free Delivery 2-5 Days *
  • Interest Free Credit Available
  • 10 Year Anti Rot Guarantee; Designed to offer many years of service
  • FREE Pick Your Day Delivery *
  • 12mm Shiplap Tongue & Groove Cladding; Walls, roof and floor feature an interlocking design to create a strong, robust and weatherproof build
  • 100% Shatterproof Styrene Windows; A much safer alternative to traditonal glass glazing, ideal for busy gardens and allotments
  • Secure Double Doors; Supplied with a lock and key for security
  • 2" x 1" Framing; Strong wooden framing provides additional structural support for a rigid and sturdy build
  • Optional Installation Service; Need help installing your new garden building? Let our professional fitting team take care of it for you
  • Roof Felt Supplied; Creates a waterproof barrier to help prevent wood rot and weather damage

Ways to Buy

Buy OnlineConfigure sizes, upgrades and extras

Call 0800 029 1000Speak to one of our friendly sales team

1 Customise

Waltons 8 x 8 Helios Summerhouse £949.99
Additional Options (click for more info)
StopDigging Base Installation £795.95
Upgrade Superior Duty Felt - 10m Charcoal £39.95
Walton Home Installation Service 180 £289.99
Shed Boot Floor Complete Kit - 7 Packs of 10 £29.99
Waltons Portabase-only installation £69.99
8' x 8' Waltons Helios Portabase £129.99
Bitubond Bitumen Felt Repair Adhesive 2.5 Litre £14.99
Garden Building Recycling Service - (Upto 8x6 Size) £29.99
Waltons Guttering Kit for upto 3.5m (11' 6") Pent Sheds £119.99
Superior Duty Felt Options 20m
Upgrade Superior Duty Felt - 20m Olive Green £79.95
Upgrade Superior Duty Felt - 20m Charcoal £79.95

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Specification Description Features Watch Videos Reviews Finance Delivery / Returns Aftercare Important Info

Delivery on this building is 2-5 working days to most UK Mainland addresses.

You can book the day of your choice for delivery when placing your order, alternatively you may place your order without selecting a delivery date and one of our team will contact you directly to arrange a suitable delivery date.

We are unable to provide home installation to these postcodes: HS 1-9, KA27-28, KW15-17, GY, JE, ZE, IV IOM, IOM, PA41-78, PH42-44, Channel Islands, Orkney Islands and other offshore islands.

Out of Area postcode delivery

Postcode AreaInformationChargeLead Time
JE PostcodesAdditional charge for deliver by channel seeways to your door.£119.9914 Days
GY PostcodesAdditional charge for deliver by channel seeways to your door.£104.9914 Days
ZE, KW 15-17, HS 1-9 PostcodesAdditional charge for delivery to mainland port (IV) only*£54.9914 Days
IM PostcodesNo charge for delivery to mainland port only**£021 Days
IV 41-51, IV 55-56, KA 27-28, PA 34, 20 & 80 PostcodesAdditional charge for delivery to mainland port only**£54.997 Days
Northern IrelandAdditional charge for delivery to your door£21.9914 Days
Southern IrelandAdditional charge for delivery to your door£49.9921 Days
PO30-40 PostcodesAdditional charge for delivery to your door£49.9914 Days
AB, IV, KW, PA 21-33, PA 35-38, PH 22-26, PH 30-41, PH 50 PostcodesAdditional charge for delivery to your door£54.997 Days
TR, PL, SA PostcodesAdditional charge for delivery to your door£19.997 Days
PH 42-44 & PA 41-78 PostcodesSorry we are unable to offer delivery for these post codes7 Days if customer sources own port

Installation Service Additional Charges

Postcode AreaInformationCharge
CF PostcodesAdditional Charges for Installation Service£74.99
SA, LL, SY PostcodesAdditional Charges for Installation Service£149.99
TR, PL, EX, TA, TQ PostcodesAdditional Charges for Installation Service£149.99
IV, KW PostcodesAdditional Charges for Installation Service£179.99
AB, PH, DD, PA PostcodesAdditional Charges for Installation Service£149.99

Important - Delivery is kerb side only, though at the drivers discretion they may be able to help you lift the building to a more suitable location outside your property. If you need to transport the building through your house then you will need to make your own arrangements prior to delivery to do this as our drivers are not insured to enter your house.

The Customer or Friend/Neighbour will need to be present to sign for the delivery. We cannot leave the item without a signature.

Our driver will call you when they are approximately 30 minutes away from your location.


We offer a 30 day money back guarantee on all of our items. The guarantee commences from the date which you receive your item and we offer a free collection service as part of this agreement.

The building must be returned in its original, untreated, resalable condition. Until the item is collected by our courier, it's the responsibility of the customer to ensure that the building remains in this condition.

As the buildings are sold as DIY kits, we cannot dismantle on your behalf and we cannot be held liable for any third party costs. Once the building has been received by our factory, a full refund will be issued within 1-3 working days.

We want you to enjoy the use of your new garden building for many years. To give you the best chance of doing so, your product needs protecting at the start and maintained during its life. If you're planning a DIY project, please read our Self-Installation & How to Build a Shed advice pages before you start.


All long-lasting garden buildings will have been built on a solid and level base, either concrete, slabs, a wooden frame or ground level bearers. A flat, level base is essential, for more information go to our How to Build a Shed Base guide.

If your garden building is not level and square when built, it will twist and warp with the natural movement of the wood. The first signs of this are when the doors or windows stop opening and closing properly. You may get issues with the roof and potential gaps in the panels which will allow water in, there may be flex in the floor and probably creaking. Check your base is level in both directions and adjust prior to the build. It will be really difficult to adjust afterwards.


Our styrene windows are protected using a clear film which will need to be removed after you've installed the building.

All Waltons shed windows are designed to fit well, but over time and with the movement of wood, small gaps can appear. Help to prevent this by sealing your windows with a silicone sealant. You can do this either when you build your shed, or add it to an existing one. We've created this video Protect Your Shed - Silicone Window Sealant for guidance.

We've also created these handy Maintenance Guides to help you make the most out of your building, for years to come. Should you require any further advice, you can contact our Customer Service Team on 0800 029 1000 and select Option 3.

Our dip treated buildings, once installed, will need treating as soon as possible and on an annual basis in order to receive the 10 year anti rot guarantee*. The building also includes a 1 year manufacturers guarantee* as standard.

Dip Treated Buildings

  • Our buildings are supplied flat packed as DIY kits with full instructions.
  • It is the customer's responsibility to follow the instructions outlined in Aftercare.
  • All of our buildings are delivered unpainted. The buildings are dressed for display, we don't supply any accessories or shelves featured within the product images.
  • Our factory applied Dip Treatment may differ in shade between components as it is simply a basecoat.
  • Exact product dimensions are supplied on the listing as we do round off the main size of the building in order to make it easier for customers to find, so please be sure to check the item's specific measurements carefully.
  • All measurements refer to the exterior of the building which includes the roof overhang unless stated otherwise.
  • Our styrene windows are protected using a clear film which will need to be removed after you've installed the building.
  • We recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third party costs.
  • Delivery times highlighted with an asterisk (*) refer to working days.

10 Year Anti-Rot Guarantee

Our Dip Treated Garden Buildings come with a 10 year anti rot guarantee. Anti-rot protection guards against fungal decay. The guarantee does not cover movement, twisting, warping or splitting of timber products over time.

During manufacture we apply a water based treatment which protects against fungal and insect attack. This treatment lasts approximately 3 months and will require a preservative top coat application as soon after construction as possible.

In order to keep your building in tip top shape and maintain the 10 year anti rot guarantee, it will need re-treating at least annually. Only high quality timber preservatives should be used and applied in accordance with the manufacturer's instructions. This must be done at least annually to preserve the 10 year anti rot guarantee. For more information please refer to the Waltons T&C's.

1 Year Manufacturer's Guarantee

Subject to the conditions set out in the T&C's (Section 8) the Seller warrants that the Goods will correspond with their specification at the time of delivery and will be free from defects in material and workmanship for a period of 12 months.

Unlike many companies, we publish all of our reviews - good or bad - to give you, the customer, total transparency and peace of mind.

Date / TimeScoreCustomer CommentsOur Feedback
Very pleased with product and fitting.Good afternoon,

Great to hear you're so pleased with your Helios Summerhouse! We hope you enjoy using your summerhouse.

Kind regards,
Stevie - Waltons Team
The kit was defective, so Waltons wasted money and I wasted time and energy.Good morning,

I tried calling earlier and left a voice message which I hope you will be able to pick up later. Please accept my apologies for the issues that you experienced with your order. I am pleased that you were happy with the service provided and thank you for your much appreciated...
The shed is of good construction. It does say in the notes that it needs painting but I didn't pick that up as it wasn't too clear. It's a small point but it says to do it immediately after putting the shed up and painting took me three hours for the first coat.

Two things stop this being five...
Good afternoon,

I am pleased that the quality of the shed met your expectations. As I have said under the service section, we constantly review our products, services and supporting documents to ensure a great service for all involved.

Kindest regards

Chris - Waltons...
Good quality summer house, and the 8ftx8ft really suitable for our garden size and our particular needsGood afternoon,

I am so pleased that you are happy with the quality of your summerhouse and that it suits your needs very well. Thank you for your positive feedback!

Kindest regards,
Kirstie - Waltons Team
Very good value. Prompt deliveryGood morning,
Thank you very much for your feedback, I'm sorry that you had some initial issues with the felt and I'm glad that we were able to rectify this quickly for you. If you ever need anything in the future please don't hesitate to give us a call on 0800 029 1000 or via e-mail to...
Very good quality and finish.Good morning,
Thank you very much for your great feedback!
Kindest regards
Mike - Waltons Team
floor flimsy as it moves when you walk on it ,wil need further supportGood afternoon,

I am glad you found your summerhouse to be good value for money and thank you for your positive feedback. Should you have any further queries, please contact us on either 0800 029 1000 or service@waltons.co.uk and we will gladly assist in resolving these for...
Damaged wood in several places, could not re-order as building of summer house was already booked!.
Now that the summer house is built we have notice loads of very thin circles that look as if you could put your finger through it so not st all happy as in time we think that these areas will become issues with dampness and lead to rot of the summerhouseThank you very much for your feedback, I have tried calling you today and have left a voice message which I hope you will be able to pick up later. If you are able to give me a call back on 0800 029 1000 or email some images across to service@waltons.co.uk we will look into this further for you and give...
Purchased for a playroom for my daughters toys lovely design spaceious easy to assemble sturdy and secure locks. No Comment
Love the summerhouse. It needs a good base to build on but very good quality. Took two of us a while to put up but we were unlucky with the weather. Very pleased with our purchase.I am extremely happy that you are pleased with your new summerhouse. I hope you have many years of enjoyment from your purchase. Thank you for your great feedback.
Kindest regards
Kirstie - Waltons Team
Very pleased with our summerhouse .there were a couple of issues door hinges and handles were corroded .I called customer services and 2 days later they sent me replacements a very good customer service team thank you.Please accept my apologies for the fact we did not get things right first time around. I am able that we were able to resolve in a quick and efficient manner that has left you happy with our customer service team! Thank you again for your feedback.
Excellent product just as described.I am glad you found your summerhouse to be just as advertised and an excellent product.
My wife and I erected it on raised blocks as our garden is on a steep slope. i found how easy it was to erect and was surprised how well constructed it was.very pleased with the summer house and would highly recommend anyone who is looking to buy one,to get a Walton summer house.infact two people I've... No Comment
Looks well made. Painted doors today prior to fitting. Can't wait for summerhouse to be erected and to be able to use it.Thank you for your feedback. I am confident that you will have many years of enjoyment from your beautiful Summer House.
Well made my husband was so impressed with the fact it only used 12 screws as it is so well made. One part was warped and the company sent all 4 by return of post. Looks lovely.I am glad that you are pleased with quality of your summerhouse and that it looks lovely. I am sure you will have many happy years of use out of it!
Lovely summer house love itI am thrilled that you are happy with your summerhouse and I am sure that you will have many happy years of use out of it!
ExcellentFantastic ! Thank you so much for this great feedback - we are delighted to hear you are so impressed !

Click here to view more reviews >>> 

This spacious 8ft x 8ft Helios Summerhouse utilises a contemporary design with a unique curved roof. The tongue and groove cladding of the summerhouse offers strength as well weatherproofing and attractive finish. The four windows and two door panels are glazed using environmentally friendly Styrene; a shatterproof alternative to glass. The double doors are fitted with a secure lock and key to allow you to safely lock away any items. The curved roof design brings a modern feel to the building as well as allowing rainwater to easily drain from the back of the summerhouse. The roof and floor panels of this summerhouse are also constructed using 12mm tongue and groove board for strength and stability.

Here's one of our customer's who has done a wonderful job on his summerhouse. You can learn more about it here.

SI-003-001-0008.pdf Click here to view our easy to follow installation instructions

Please Note: Sizes are approximate only. For specific details, please consult our technical department.

Choose Units: Imperial

Choose Units: Metric

Imperial Size8 x 8
People Req'd To Build2
Framing2 x 1 (45 x27mm)
Anti-Rot Guarantee10 Years
Cladding StyleShiplap Tongue & Groove
Cladding Thickness12mm
Cladding MaterialShiplap Tongue and Groove
Roof Material12mm Tongue and Groove
Floor Material12mm Tongue and Groove
Roof TypePent Roof
Door StyleDouble Door
Building TypeContemporary
Metric Size 2.4m x 2.4m
Width 7' 11" 2.41m
Depth 8' 0" 2.44m
Eaves Height 6' 0" 1.83m
Ridge Height 6' 9" 2.06m
Door Width 3' 11" 1.19m
Door Height 5' 8" 1.73m
Internal Width 7' 6" 2.29m
Internal Depth 7' 8" 2.34m
Base Width 7' 10" 2.39m
Base Depth 8' 0" 2.44m

Free Delivery

This garden building comes with FREE delivery to most UK postcodes. For more information check here.

Roofing Felt

This garden building comes with free roofing felt.

12mm Tongue & Groove Cladding

This building is clad using 12mm thick interlocking tongue and groove board to prevent weather damage and provide maximum strength.

Floor Joists

This garden building uses planed timber in the floor joists to provide a sturdy support on your base.

10 Year Anti Rot Guarantee

This Product carries the 10 year Anti Rot guarantee as long as the garden building is well maintained.

Styrene Glazing

This garden building comes with styrene glazed windows.

Door Handle

A Chrome plated door handle with lock and key are provdied with this building.

12mm Tongue and Groove Floor

The traditional looking finish to a floor which is strong and durable.

Manufactured in Britain

This Product was manufactured in the UK. By purchasing this product you are supporting British manufacturing.

Curved Roof

Features a curved contemporary roof with free felt.

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