• Delivered in 3 to 7 working days.
  • Same Day Dispatch
Delivered in 3 to 7 working days.
Same Day Dispatch

Premium XL Mechanism Replacement Only

Replacement chain mechanism suited for our range of Premium XL 53mm & 70mm barrel chain-operated blinds. This only includes the mechanism and doesn't include the chain, pin end or brackets. This mechanism is compatible only with Premium chain-operated roller blinds of any size. It is not compatible with any of our standard roller blinds. This mechanism is a 1:4 gear mechanism that provides smooth operation and a strong hold for our XL Premium roller blinds.

This roller blind comes with the option to have a headbox and this can be selected once you’ve entered the measurements into the product page. The images on our product pages show the blind with the headbox.

Non-Headbox

A non-headbox roller blind means you can see the fabric wrapped around the barrel, with a gap between the barrel and the top of the recess/ceiling. This version of the roller blind can be face or top fixed with the brackets at each end of the barrel.

Headbox

The headbox fully encloses the barrel and the mechanism. The headbox itself is white aluminium and the front of the headbox is covered in the same fabric as the blind.

As well as protecting the fabric on the barrel, the headbox can help to give a better ‘seal’ at the top of the recess, which will help to block sunlight from coming through at the top of the blind, thus improving the roller blinds’ blackout credentials.

Premium XL Wide Blind Sizes

Our Premium XL Roller Blinds can be made to a maximum width of 4700mm (4.7m) and a maximum drop of 5750mm (5.75m)

When manufacturing our blinds we take into consideration the weight of the hardware as well as the fabric to ensure smooth operation of the blind

Tear Drop Bottom Bars

Our Premium XL Roller Blind range now includes an upgraded Tear Drop Aluminium Bottom Bar. Tear Drop bottom bars provide the perfect finish to your new blind. Available in White, Silver or Black finish

CYBER MADNESS

Save 20%
Site Wide

Enter code at checkout:

CYBER20

2nd–10th November 2026

Stylish living room with a made-to-measure Roman blind

Cyber Month has arrived! For a limited time, enjoy 20% off our entire range of made-to-measure blinds and curtains. Whether you're refreshing one room or planning a bigger home update, it's a great opportunity to save.

How to Save 20%

Simply enter CYBER20 at checkout. The promotion runs from Monday 2nd November to Tuesday 10th November 2026, inclusive.

Free Fabric Samples

Still deciding on a colour or fabric? Order up to 10 free fabric samples and see your favourites at home before you buy. To use the Cyber Month discount, your order must be placed during the promotional period.

Terms & Conditions

20% off site-wide with code CYBER20. The code is valid on orders placed between 2nd and 10th November 2026, inclusive, and cannot be used in conjunction with any other offer or discount code. The discount must be applied at checkout and cannot be added retrospectively. Standard terms and conditions apply.

SDPD Available

This blind is available on our Same Day Priority Dispatch Service, which is ideal for when you need a blind in a hurry. By selecting the Same Day Priority Dispatch option at checkout, your blind will jump to the front of our production queue, being made and dispatched that same day when ordered before 11am on weekdays (orders after 11 am or on weekends/bank holidays will be prioritised for the next working day). Please be aware that while most SDPDs are delivered the next working day, we do not guarantee next-day delivery.

Reviews

We're excited to hear your thoughts on this product, but it looks like no one has shared their review yet. Be the first one to share your thoughts.

Premium XL Chain Mechanism Replacement

£  59.70
- +

Delivered in 3 to 7 working days.

PRE-SALE PRICE* - £ 0 - You save £ 0

Highstreet Price Comparison

Our highstreet price comparison calculator works on an average price based on similar made-to-measure blinds sold by highstreet retailers. We compare their blinds to ours using the same measurements, same type of fabric and same mechanism, doing our best to find a like-for-like system. To find out more, click here.