Cookies on this website

Placing small data files (cookies) on your device is standard practice, and we'll collect some information about browsing behaviour. For more information read our Cookie Policy. By using this website, you consent to cookies being used in accordance with our policy, alternatively please disable cookies in your browser or refrain from using the site.

TGB Wentworth Summerhouse *ASSEMBLED*

TGB Wentworth Summerhouse *ASSEMBLED*

Click on photo above for full size image

TGB Wentworth Summerhouse *ASSEMBLED* TGB Wentworth Summerhouse *ASSEMBLED*

Product Code [TGBWENTW1010]

Our Price: £2,939.00

FREE Assembly

Be the first to review this product


TGB Wentworth Summerhouse (inc. verandah) *FULLY INSTALLED*

The TGB Wentworth Summerhouse is a high quality, wooden, apex -roofed summer house, made by one of the UK's most respected timber garden building manufacturers - TGB Sheds. The TGB Wentworth is a traditionally built British summerhouse with an integral 4ft deep verandah with 2x plant boxes. This summerhouse allows in lots of light through it's numerous Georgian Style glass windows. There is a combination of fixed and opening windows for ventilation, and the double doors are fully-glazed to the floor. The Wentworth has ornate antique ironmongery, and profiled roof fascias as standard, and is available in 8 sizes - 10x10 up to 16x12 (all including the verandah).
Current Brochure DownloadOur TGB Sheds product range is second to none, featuring hundreds of great quality buildings, accessories and optional extras, however it is difficult to show everything fully on a single web page. We are an OFFICIAL PREMIER STOCKIST of all TGB products, therefore you are welcome to visit our Edinburgh display site to see the buildings in person. Alternatively, you can download the latest PDF brochure... just click on the link to the right.


  • FREE delivery*
  • Professionally INSTALLED IN YOUR GARDEN*
  • FREE Brown preservative treatment
  • Integral 4ft verandah
  • 2x plant boxes and side wings
  • Fixed and opening glass windows
  • Mortice lock c/w 2x keys
  • Profiled fascias
  • Antique style black hinges and lever handles
  • 16mm nominal (12mm finish) tongue & groove shiplap cladding
  • High quality, slow growing Scandinavian timber
  • T&G floor and roof
  • 8x sizes from 10x10 up to 16x12
  • Bespoke options available

Quality Construction

This garden building is manufactured using high quality, slow-growing, sustainable Scandinavian Pine from well managed FSC or PEFC CERTIFIED forests. All models are constructed using 16mm nominal (approx. 12mm finished) tongue and groove shiplap timber walls, along with tongue and groove roofs and floors, however this can be upgraded to a massive 22mm nominal thickness (approx. 18mm finished) if required. Please note that NO chipboard or OSB is used in the construction of ANY TGB building. Our range of TGB buildings are supplied pre-treated with a Light Brown, Eco-Friendly preservative basecoat  at no extra charge. A 15-year pressure-treated Tanalised preservative is also available with this model. Strong, smoothed, rounded and planed framing has been used internally, which is doubled at the corners for extra strength. For security, an internal lock c/w key is fitted as standard, and mineral roofing felt is supplied to keep the roof watertight.


TGB garden buildings are supplied pre-treated with a quality brown, non-toxic preservative base coat. This ensures that your garden building is ready to accept any preservative colour of your choice. Alternatively we can supply them made from long-lasting Tanalised pressure-treated timber with a 15-year anti-rot warranty, or you can have your building factory-painted in a choice of 12x popular colours (maximum 2x colours per building). These look great, and don't require any additional painting immediately... please contact us for details.

Brown PreservativeTanalised Pressure-treated PreservativePaint Colour Options


Doors, Locking System & Windows

Double doors (1510mm wide) are supplied complete with a mortice lock c/w 2x keys and ornate, antique-style black hinges and lever handles. Georgian glass windows are supplied as standard with this building (2x fixed and 2x opening).

Professional Assembly Included

We will install your TGB garden building at NO ADDITIONAL CHARGE although some geographical limitations apply. Our PROFESSIONAL ASSEMBLY SERVICE covers approx. 90% of the UK mainland population, and requires non-restrictive access and a suitable base/site.

DIY Assembly Video

Assembling your building yourself can be very satisfying and it has several advantages: you probably won't have to wait as long for delivery, you can assemble it on a day suitable to you, you can pre-treat the panels beforehand allowing the best possible protection for your building, and we may even be able to offer you an additional discount so you'll save even more money! TGB Sheds, Playhouses and Summerhouses come with all the fixings and fastenings you need, but to make things even easier, here is an installation video that you can follow showing the assembly of a typical TGB building.



Optional Extras

This garden building is supplied as a full kit, complete with all necessary fixings, fastenings, glazing and roofing materials. Optional extras include professional assembly, framing and wall thickness upgrades, opening windows, heavy flooring, log-lap cladding, toughened glass etc. The building can also be made to a bespoke size or configuration... please call for details.


Please contact us prior to purchase if you have any queries regarding the dimensions, or if you require exact sizes. Roof overhangs will extend beyond the footprint shown below (all dimensions are finished sizes).
Model Frame Footprint (mm) Height (mm)  Double Door Windows
TGB WentworthSummerhouse (mm) Depth Width Eaves Ridge Height Width Fixed Open
10x10 TGBWENTW1010 44x44 3048 3048 1891 2560 1790 1510 2 2
12x10 TGBWENTW1210 44x44 3658 3048 1891 2560 1790 1510 2 2
14x10 TGBWENTW1410 44x44 4267 3048 1891 2560 1790 1510 2 2
16x10 TGBWENTW1610 44x44 4877 3048 1891 2560 1790 1510 2 2
10x12 TGBWENTW1012 44x44 3048 3658 1891 2645 1790 1510 2 2
12x12 TGBWENTW1212 44x44 3658 3658 1891 2645 1790 1510 2 2
14x12 TGBWENTW1412 44x44 4267 3658 1891 2645 1790 1510 2 2
16x12 TGBWENTW1612 44x44 4877 3658 1891 2645 1790 1510 2 2

Please contact us prior to purchase if you have any queries regarding the dimensions. Sizes shown above are finished sizes (not nominal), however you should note that the roof will extend beyond the Body Size shown above. Information shown above has been supplied by the manufacturer, and is as accurate as possible (errors and omissions excepted), however it is intended only as a guide. This high quality building has an expected lifespan well in excess of 15-years. We recommend that you install the building on a solid, free-draining base, with at least 60cm free space all around for maintenance and to avoid splashback. You should treat all sections with a high quality, spirit-based preservative prior to assembly, and subsequently every year in accordance with the manufacturers instructions. Please ensure that regular general maintenance is carried out on all moving parts, and that the roofing felt is regularly inspected, and replaced if required.


All products are delivered sectional/flat-packed to kerbside unless stated otherwise. *The free installation service covers most of mainland Scotland and England, however delivery to outlying areas may be subject to an additional charge, see map below.

Delivery lead time shown is typical for most areas, however this is approximate and cannot be guaranteed. Assembly will add an average of 1-2 weeks to your lead time, therefore please check before ordering if delivery time is critical. Buildings supplied with a non-standard option or bespoke sizes cannot be returned under any circumstances, therefore please ensure that you order correctly. We're here for advice if you're not sure!


Related Products

Customer Reviews
Write an online review and share your thoughts with other shoppers!

IMPORTANT: Imperial sizes shown in the description are approximate, and are provided by the manufacturer purely as a guide. Please refer to the metric dimensions for more accurate sizes, or contact us prior to purchase if you have any specific requirements.