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Tavistock Structure 640mm Open Back Close Coupled WC With Cistern


RRP: £546.00


In-Stock In Stock

3.8 out of 5 3.8 out of 5

Based on 13 Ratings.

Shipping: £20.00

Delivery in 2 Working Days Approx.
Optional Toilet Seat
Key Features
  • Cast from a durable, scratch-resistant ceramic that is easy to maintain and keep clean
  • Supplied with coordinating structure dual flush 4.5/3L cistern - C450S
  • 20-year guarantee against any manufacturing defects
SKU Code: QS-V26817

MFC Code: P450S|C450S

Tavistock Structure P450S Details

Tavistock's Structure Open Back Close Coupled WC spells comfort and class. The set has been made using high-quality ceramic material. And it's not just about durability and efficiency. The rectangular cistern will undoubtedly add a sleek look to your bathroom. A wise buy, don't you think so? Moreover, the makers back it with a 20-year guarantee.

  • Product consists of WC Pan and Cistern.
  • Open back close coupled WC - P450S.
  • Fabulous white finish.
  • Simple and sleek design close coupled toilet.
  • Size of WC pan: 340mm x 410mm x 640mm [Width x Height x Projection].
  • Size of cistern: 340mm x 440mm x 135mm [Width x Height x Depth].
  • Overall size: 340mm x 850mm x 640mm [Width x Height x Depth].
  • Bottom inlet, back right of the pan.
  • Can be used with a side connection outlet pipe.
  • Rim type: Box rim.
  • Front-Back Footprint: 430mm.
  • Left to Right Footprint: 230mm.
  • Bowl Front to Back: 325mm.
  • Bowl Left to Right: 245mm.
  • Centre Waste Outlet to Floor: 180mm.
  • Width of Void: 155mm.
  • Distance from Spigot to back of Pan: 195mm.
  • The toilet seat and cover shown in the image are not included.
  • Compatible soft close seat available [Optional].
  • Refer to the technical drawing for complete size details.
  • Download the Technical Data Sheet PDF File from the Additional Info Section.

Info / Size (mm)

  • Toilet
  • Width: 340 mm
  • Projection: 640 mm
  • Height: 850 mm

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Toilet Design
  • : Open Back Close Coupled
  • ⤷ Range
  • : Structure
  • ⤷ Colour
  • : White
  • ⤷ Warranty/Guarantee
  • : 20 Years
  • ⤷ Material
  • : Ceramic
  • ⤷ Theme
  • : Modern
  • ⤷ Installation Type
  • : Floor Mounted
  • ⤷ Pan Width
  • : 340
  • ⤷ Pan Height
  • : 410
  • ⤷ Toilet Overall Height
  • : 850
  • ⤷ Projection (Depth)
  • : 640
  • ⤷ Cistern Included
  • : Yes
  • ⤷ Cistern Width
  • : 340
  • ⤷ Cistern Height
  • : 440
  • ⤷ Flush Type
  • : Dual
  • ⤷ Full Flush Volume in litres
  • : 4.5
  • ⤷ Half Flush Volume in litres
  • : 3
  • ⤷ Flush Mechanism
  • : Push Button
  • ⤷ Cistern Lever Or Button Placement
  • : Top
  • ⤷ Configuration
  • : Two Piece
  • ⤷ Seat Included
  • : Sold Separately
  • ⤷ Seat Type
  • : Soft Close
  • ⤷ Fixings included
  • : Yes
  • ⤷ Barcode
  • : 5016520000000
  • ⤷ Bowl Shape
  • : Square
  • ⤷ Product Type
  • : Close Coupled WC
  • ⤷ Cistern Depth (projection)
  • : 135
  • ⤷ Seat Post Hole Centers
  • : 155
  • ⤷ Front Of Bowl To Centre Of Seat Holes
  • : 420
  • ⤷ Base width
  • : 230
  • ⤷ Base Depth (projection)
  • : 430
  • ⤷ Outlet Diameter
  • : 102
  • ⤷ Base to centre of outlet
  • : 180

Additional Info & Downloads

Total: £275.14 2-3 Working Days Approx QS Supplies

2 Features Included In This Product Explained

Optional: Soft-Close Seat

Optional: Soft-Close Seat

Soft-closing seats are a new alternative to classic toilet seats. Their modern design allows them to close slowly, while their controlled manner of closing does not require you to assist them. It also shuts automatically, allowing it to come down at a pace that does not make much noise.



A toilet with a flushing mechanism with two different buttons for flushing solid and liquid waste, thereby saving water.

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Reviews & Ratings

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From : HALESOWEN Overall Rating: Date: December 10, 2020 Stylish WC
This is a very stylish unit, easy to fit and great quality. Very pleased with this purchase
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Value for Money

Questions & Answers

Submit Your Questions 4 Questions Answered

Have a question about this item? Ask our technical team. We aim to reply within 72 hours.

Philip Asked :

Hello, to you QS Supplies, interested in the Tavistock Structure close coupled toilet, could you please tell me if the outlet area at the bottom of the inside of the pan is not narrow like some modern pans on the market now? The reason is that we purchased a Rak close-coupled unit on the internet, similar to the Tavistock Structure. The outlet design shape in the bottom of the pan was very narrow for solids, so is it possible you could send me a photograph of the inner pan/outlet, please. I can purchase with confidence from you, hope this request is ok; kind regards, customer Philip .T.Taylor, Newport.

Answered By QS Team Answered by the QS Technical Team

All Tavistock toilet pans go through a rigid design and development process to ensure that their performance is by British Standard BS EN 997 criteria. This includes surface wash, solid and liquid waste removal, and specifying standard-based weights and dimensions of the sample used for testing. We have attached a technical data sheet on the Structure range, which should give you all the information you require to see if it will suit your installation. We cannot give any additional measurements but can assure you that all of the Tavistock pans adhere to the relevant British Standards and testing.

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Steve Asked :

I purchased new chrome covers and the inner plastic plugs to fix the toilet seats from moving. They have been tightened over the past two years, but the plastic plugs' tempo turns around. I need to knock them through and push news plugs in, but so far unable to find a stockist.

Answered By QS Team Answered by the QS Technical Team

Thanks for your enquiry, Steve. If you have purchased this from us and provide us with the order number, we can ship it out from Tavistock to you for free. Hope it Helps.

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Accepted Answer 2 Thumbs Down 0
Steve Asked :

All 3 toilet seats have become loose and can no longer be tightened. Where can new parts be ordered?

Answered By QS Team Answered by the QS Technical Team

Thank you for your email. Have you gained access to the top fix screw?

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Accepted Answer 1 Thumbs Down 0
Jerry Asked :

Can you supply the Tavistock Structure toilet with a left-side exit?

Answered By QS Team Answered by the QS Technical Team

The Structure toilet is supplied with an inlet on the right-hand side only and not available on the left.

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