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Chelsea Sheds: 4 x 4 Premier Apex Garden Shed - 12mm Tongue and Groove Walls - Pressure Treated - Single Door - Windowless

Google Customer Rating:
Google Site Rating 4 out of 5

RRP : £1,216.84
Only £676.02
Save : £540.82 (44 %)

What’s in the box?

  • Building Panels                            
  • Fixing Nails and screws
  • Full Instructions   
  • Roofing Felt


Key Information

  • 4ft x 4ft Pressure Treated Tongue and Groove Shed
  • Pressure Treated Wood
  • Single Door
  • Windowless
  • 28mm x 44mm Planed Round Framing
  • Floor Bearers: 40mm X 25mm
  • 12mm Pressure Treated Tongue and Groove walls
  • 11mm Solid OSB Roof and Floor
  • Manufactured in the UK

Product description

This Pressure Treated apex garden shed is an attractive and sturdy feature to add to your garden. The traditional apex roof makes for more headroom and has the benefit of being aesthetically pleasing. 4 x 4 apex garden shed constructed from high quality pressure treated tongue and groove wood panels. The shed has ledged braced doors featuring a button lock.

  • The shed is constructed with high quality pressure treated tongue and groove shiplap cladding, giving a smoother finish and making it more weather resistant.
  • The high quality floor joists give the shed a solid and sturdy feel.
  • The floor and roof are constructed from 11mm Solid OSB.
  • Tight grained timber is used to prevent sap, making it a more durable timber than the fast grown timber used by other shed manufacturers.
  • The building is pressure treated meaning it is maintenance free once erected. This means it doesn’t need to be continuously treated, meaning great savings over the years!
  • Chemical preservative is used to deep treat the wood keeping it rot free and low maintenance.
  • A full fixing kit, felt and an instruction manual is included
  • The shed comes with a 10 YEAR ANTI-ROT WARRANTY

Additional Information

  1. Easy Assembly

    Each shed comes with fully assembled panels including doors and a fixing kit. Complete with plenty of nails, an instruction manual, a full fixing kit and roof felt.

  2. Tongue and Groove Walls

    Tongue and Groove construction is a high quality, traditional type of cladding to give a smooth enhanced finish. Tongue and groove cladding also makes the shed more weather resistant.

  3. Ledge Door

    The shed comes with Ledge doors which have a staple and hasp secure fitting.

  4. Floor Joists

    Planed timber is used in the floor joists to provide a sturdy support to the shed base.

  5. Roofing felt

    This garden building comes with free mineral roofing felt.

  6. 11mm Solid OSB Roof and Floor

    This is a hard wearing and stable material.

  7. Manufactured in Britain 

    In purchasing this product you are supporting British manufacturing. 

  8. FREE UK Mainland Delivery!*


  • Depth: 4ft (50")
  • Door Opening: 2' 1" Wide x 5'8" High
  • Doors: Single Door
  • Eaves Height: 5ft
  • Floor : 11mm Oriented Strand Board (OSB)
  • Ridge Height: 81"
  • Roof: 11mm Oriented Strand Board (OSB)
  • Wall Thickness: 12mm Tongue & Groove
  • Width: 4ft (52")
  • Window: No Windows

Key Information

  • 4ft x 4ft Pressure Treated Tongue and Groove Shed
  • Pressure Treated Wood
  • Single Door
  • Windowless
  • 28mm x 44mm Planed Round Framing
  • Floor Bearers: 40mm X 25mm
  • 12mm Pressure Treated Tongue and Groove walls
  • 11mm Solid OSB Roof and Floor
  • Manufactured in the UK


LEAD TIMES (subject to availability & seasonal activity)

Central England & Wales                                                                                                 10 Working days

South West                                                                                                                        10 Working days

Scotland                                                                                                                             15 Working days

Northern Ireland                                                                                                                28 working days

Isle of Wight                                                                                                                       28 working days

*Deliveries to most parts of mainland UK are free of charge. However deliveries to certain remote areas may be subject to a surcharge:

Zone 1 - BH, CA, CF, DT, LD, HR, NE, NP, SY, TA  £49.95

Zone 2 - DG, EH, EX, KA, LL, ML, TD, TQ, PL, TR £89.95

Zone 3 - AB, DD, FK, G, KY, IV, SA, PA 1-19 (rest of PA No Service) PH 1-18 (Rest of PH no Service) £149.95

Zone 4 - BT, PO30-40     £169

**We are unable to ship to the following locations: GY (Guernsey), IM (Isle Of Man), JE (Jersey), KA, ZE, Scottish Isles



Once your order has been placed, you will be contacted by our manufacturer's delivery team and you will be advised of a specific delivery date. You will be able to add additional delivery information at this point. Your garden building is manufactured to order. Please contact us if you have not be contact within in 10 Days.


We offer a bespoke service on this range of sheds, such as unusual sizing or additional windows and doors. Lead times will be extended on these products. Please call for further information.


Please be advised delivery is kerb side delivery only. It is at the discretion of the driver if they are able to drop the garden building to a different location. The drivers are not insured to go into your property. If you have any special requirements or believe access to your address may be difficult for our delivery driver please contact us as soon as possible. A general rule of thumb is that if a refuge vehicle can gain access then generally our delivery lorry should be able to but if in doubt please get in touch with us.

Typical delivery is 1 – 20 working days but we do aim to deliver a bit quicker. Once you have placed your order you will be contact by our delivery team to confirm your delivery date. If you have not been contacted by our delivery team within 10 working days after your have placed your order please email us or call us and we will chase this for you.

Delivery is between the hours of 7am – 7pm Mon-Sun. It is possible to request a call an hour prior to delivery but this is subject to the driver having a mobile and cannot be a guaranteed service. 

If you are going to be out on the day of delivery, it is possible for the item to be left somewhere (for example down the side of a house) but at your own risk. To do this you must leave a signed note detailing your instructions in a clear location for the driver to see. It is important that you sign the instructions as this will be taken by the courier as proof of delivery.

Please note we will always contact you by phone or by email to confirm a delivery date – we will not just turn up unannounced – if you do not have a confirmed delivery date please email us or call us.

We are unable to specify a delivery time during the day of delivery. Our deliver is between the hours of 7am – 7pm. Routes are planned the night before delivery so on most products we will be able to give you a drop number on the day of delivery.

Please note your card is debited at checkout.This is to protect you the customer as we do not store your credit card details. We will contact you if a surcharge is applicable and at that point you can chose to accept the charge or cancel the order and we will make a full refund to your card. For our full terms please refer to our Shipping Terms.

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  • Happy Customer - Bruce Smith - 12 x 8 Pressure Treated Tongue and Groove Shed

Total Price: £676.02

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