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Twyford Alcona White Close Coupled WC Pan And Cistern 640mm Horizontal Outlet




RRP: £220.62


6 Working Days Approx

4.4 out of 5 4.4 out of 5

5 out of 5 customers rated 88%

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Stylish elegance and fabulous appeal are what define this captivating gorgeous WC Pan and Cistern from the Alcona range of Twyford. Your essential bathroom moments will be gloriously heightened with this bathroom adornment. Made from durable, high vitreous china, this gleaming bathroom stunner is finished in white and lends a stylish look. The soft curves add to the beauty of the white finish that is comfort redefined. The cistern is designed to save maximum water on every flushing, which will significantly reduce your water bill. The design includes a dual flush cistern and a push button.

+  Read what's included.. & options available
Please Note all the measurements are in 'mm'
Colour White
Country of Origin UK
Warranty/Guarantee 25 Years
Material Vitreous China
Theme Modern
Installation Type Floor Mounted
Pan Height 390
Toilet Overall Height 764
Projection (Depth) 640
Cistern Included Yes
Cistern Width 366
Cistern Type Close Coupled
Flush Type Dual Flush
Full Flush Volume in litres 4
Half Flush Volume in litres 2.6
Flush Mechanism Push Button
Cistern Lever Or Button Placement Top
Outlet Horizontal
Configuration Two Piece
Seat Included Sold Separately
Fixings included Yes
Bowl Shape Elongated
Outlet Diameter 102
Base to centre of outlet 170

Twyford Alcona AR1148WH Details

  • The size of this product is - Width 366mm x Height 764mm
  • Cistern and fittings included
  • The toilet seat and cover are shown in the image are not included - they are sold separately
  • White colour
  • 4/2.6 litre dual flush cistern and push button included
  • WC pan also available with bottom outlet - AR1145WH Optional
  • Made from high-quality vitreous china material
  • The cistern can be adjusted to 6/4 L, standard flush
  • Projection from wall 640mm
  • Practical and efficient in use
  • Awarded the Waterwise Marque for best design WC for water reduction
  • Easy to install and clean
  • 25 years of guarantee from Twyford against any manufacturing defects
  • Seat and Cover Optional

Note: Variation in drainage systems may necessitate increasing the flush volume to ensure efficient drain line carry, this can be done post-installation up to 6/4 litre max.

Info / Size (mm)

  • Toilet
  • Width: 366 mm
  • Projection: 640 mm
  • Height: 764 mm
Customise Your Product
WC With Bottom Outlet

WC With Bottom Outlet

WC pan is also available with a bottom outlet. Select from the option below. Please note: The image is for illustration purposes only.

Toilet Seat & Cover/Seat/Ring

Toilet Seat & Cover/Seat/Ring

Select different types of toilet seats and their finishes from Twyford. Please note: The image shown is for illustration purposes only.

Additional Info

Total: £158.24 6 Working Days Approx QS Supplies

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Reviews & Ratings
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EXNING, NEWMARKET Date: July 31, 2015

Nice looking toilet
Ordered to replace a broken unit. Arrived no problem and was very easy to fit. So far lives up to expectations but the flushing mechanism does seem a bit flimsy, but after a little fiddling works fine, how long it will last only time will tell, but the main parts seem very robust.



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Brighton Date: April 22, 2019

Nice looking loo!
This toilet looks really classy - about as pretty as you can get for a loo! The picture doesn't do it justice. Looks really well made. Very happy so far!



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BEVERLEY Date: October 29, 2019

Purchased Twyford Alcona toilet from qs supplies and it was delivered the very next day. It was easy to install and is a nice compact toilet, just perfect.



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Questions & Answers

Submit Your Questions 5 Questions Asked

Have a question about this item? Ask our tech team. We aim to reply within 72 hours. If you want to know get answers fast, please call us on 0116 251 0051

Mike Asked :
How is the Alfona cistern flush adjusted from 4/2.6 litre to 6/4 litre

Answered By QS Team :
We have attached the cistern setting instruction file URL

Was this answer helpful? -

E Asked :
I need to replace a vertical/bottom outlet wc. The distance from the wall to the centre of the waste outlet is only 120mm. I want the cistern to fit flush to the back wall, without any gap. I understand that the Twyford Alcona vertical outlet would not fit into this space. Would it be feasible to fit the Twyford Alcona horizontal outlet wc using the McAlpine 90 degree flexible connector?

Answered By QS Team :
Refer product codes: QS-V10212 and QS-V10179 or ( - ( These two models will suit your existing pipework. The distance from the wall to the outlet is 125mm.

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Isabelle Asked :
Hello, I have a toilet outlet in the floor of a newly refurbished house. The middle of the outlet sits 18mm from the rear wall. I would like to change the toilet. At the moment there is a cabinet toilet with a concealed cistern but I want a "normal" toilet. I think the outlet is too close to the wall to fit the Alcona with the bottom outlet. Do you think the other one copied below will fit with the connector or will it need a "shelf" behind the toilet? I would like to avoid the shelf and would like a clean finish. I don't like nooks and crannies where dust and grime can accumulate. I would love your advice. All the best, Isabelle

Answered By QS Team :
Perhaps a Rimless toilet would be ideal. This means that you have the added benefit nowhere for germs and dust to hide in the bowl. The shroud at the back will leave a flat finish against the wall. Whilst the outlet is not exactly 180mm the space in the back will allow the plumber to connect a flexible outlet connection. Refer product code: QS-V71744 or this url -

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Dave Asked :
Which side is the cold feed on and how far from the Center, please?

Answered By QS Team :
Cold Feed is on the right-hand side.

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2   0

P Asked :
Could you let me know if this toilet has an open rim flush or a box rim flush?

Answered By QS Team :
This toilet is an open rim flush.

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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here. Please do not book Tradesmen until the items are safely received and thoroughly checked.


Before travelling for collections, please wait for a formal communication from us confirming your order is ready. For urgent orders, we recommend you call ahead to check lead times. Our Sales Team can be reached at 0116 251 0051, Monday to Friday from 8.30 am to 5.00 pm.


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